Lunar occultations of stars in 2024
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Lunar Occultations of stars brighter than apparent magnitude +4 predicted to be visible from Rocky Gap State Park, Flintstone, Allegany, Maryland, United States of America (USA). Data is from the International Occultation and Timing Association (IOTA) Occultation Prediction Software (Occult).
2024
Occultation prediction for Rocky Gap Maryland State Park
E. Longitude - 78 38 34.6, Latitude 39 42 24.2, Alt. 359m; Telescope dia 13cm; dMag 4.0
day Time P Star Sp Mag Mag % Elon Sun Moon CA PA VA AA Libration A B RV Cct durn R.A. (J2000) Dec Mdist SV
y m d h m s No D v r V ill Alt Alt Az o o o o L B m/o m/o "/s o sec h m s o m s Mm m/s
24 Jan 8 10 38 6.3 R 2349SB1 2.9 v 11- 40 6 130 23N 341 22 333 -5.9 +5.4 -0.4-1.1 .328 132.5 16 21 11.3 -25 35 34 379.0 892.0
R2349 = Al Niyat = sigma Scorpii
2349 is quadruple: Aa1,2 3.3 4.1 0.004" 42.7, dT = -0.01sec : Aa,Ab 3.06 5.24 0.42" 207.7, dT = +0.9sec : AB 2.9 8.4 20.3" 273.1, dT = -23sec
2349 is a close double. Observations are highly desired
2349 = sig Sco, 2.86 to 2.94, V, Type BCEP, Period 0.246839 days, Phase 43%
24 Jan 8 14 29 22.0 D 2366dM1 1.1 0.1v 11- 38 16 24 179 -78N 81 82 73 -6.5 +5.8 +2.3+0.2 .336 27.7 .13 16 29 24.5 -26 25 55 376.1 692.9
R2366 = Antares = alpha Scorpii
2366 is double: AB 1.0 5.4 2.5" 277.7, dT = -7sec
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase 41%
24 Jan 8 15 45 6.3 R 2366dM1 1.1 0.1v 10- 38 24 22 197 51N 312 297 304 -6.7 +5.9 +1.9-1.3 .337 152.1 .13 16 29 24.5 -26 25 55 376.0 694.5
R2366 = Antares = alpha Scorpii
2366 is double: AB 1.0 5.4 2.5" 277.7, dT = -6sec
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase 41%
24 Feb 26 9 44 4.3 d 1712SF8 3.6 3.3 97- 160 34 239 -16S 185 143 163 -1.8 -1.5 -0.3-3.3 .214 -56.7 11 50 41.7 1 45 53 402.5 762.8
R1712 = Zavijava = beta Virginis
1712 is triple: AB 3.7 11.6 337" 286.2, dT = -317sec : AC 3.7 9.6 406" 78.5, dT = -528sec
24 Feb 26 10 23 33.7 R 1712SF8 3.6 3.3 97- 160 27 247 48S 249 204 227 -1.9 -1.4 +1.8-0.9 .225 -123.3 11 50 41.7 1 45 53 403.2 801.4
R1712 = Zavijava = beta Virginis
1712 is triple: AB 3.7 11.6 337" 286.2, dT = -1195sec : AC 3.7 9.6 406" 78.5, dT = +1784sec
24 Mar 3 7 36 4 Gr 2366dM1 1.1 0.1v 53- 93 11 ** GRAZE: CA-14.9N; Dist.150km in az. 221deg. [Lat = 37.91-0.67(E.Long+78.64)]
24 Mar 3 7 37 14 M 2366dM1 1.1 0.1v 53- 93 9 136 -14N 24 61 16 -7.2 +6.1 +9.9+9.9 .000 90.0 16 29 24.5 -26 25 55 387.3 825.8
R2366 = Antares = alpha Scorpii
2366 is double: AB 1.0 5.4 2.5" 277.7
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase 44%
24 May 18 5 33 12.2 D 1712SF8 3.6 3.3 75+ 120 22 253 70S 134 86 112 -0.1 -1.2 +0.5-2.1 .422 -9.5 11 50 41.7 1 45 53 402.2 834.2
R1712 = Zavijava = beta Virginis
1712 is triple: AB 3.7 11.6 337" 286.2, dT = -709sec : AC 3.7 9.6 406" 78.5, dT = +549sec
24 May 18 6 38 7.0 r 1712SF8 3.6 3.3 75+ 120 9 264 -88S 291 241 269 -0.2 -1.1 +0.3-1.8 .462 -170.5 11 50 41.7 1 45 53 403.5 915.8
R1712 = Zavijava = beta Virginis
1712 is triple: AB 3.7 11.6 337" 286.2, dT = -727sec : AC 3.7 9.6 406" 78.5, dT = +739sec
24 May 24 1 37 8.7 d 2366dM1 1.1 0.1v 100- 172 -12 4 129 -4N 49 91 41 -4.5 +6.1 +2.3+3.7 .206 64.0 .21 16 29 24.5 -26 25 55 388.5 884.3
R2366 = Antares = alpha Scorpii
2366 is double: AB 1.0 5.4 2.5" 277.7, dT = -8sec
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase 48%
24 May 24 1 53 22 Gr 2366dM1 1.1 0.1v 99- 172 5 ** GRAZE: CA 21.9N; Dist.199km in az. 39deg. [Lat = 42.01-0.62(E.Long+78.64)]
Distance of 2366 to Terminator = 1.7"; to 3km sunlit peak = 0.0"
24 May 24 2 6 22.5 R 2366dM1 1.1 0.1v 99- 172 8 134 47N 357 35 349 -4.5 +6.1 -1.2-2.5 .197 116.0 .22 16 29 24.5 -26 25 55 387.9 844.9
R2366 = Antares = alpha Scorpii
2366 is double: AB 1.0 5.4 2.5" 277.7, dT = -2.4sec
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase 48%
Distance of 2366 to Terminator = 5.3"; to 3km sunlit peak = 0.0"
24 Jul 11 19 24 15.0 D 1712SF8 3.6 3.3 31+ 67 58 40 131 61S 143 178 121 +0.8 -1.2 +1.0-1.1 .361 -13.5 11 50 41.7 1 45 53 400.1 720.6
R1712 = Zavijava = beta Virginis
1712 is triple: AB 3.7 11.6 337" 286.3, dT = -753sec : AC 3.7 9.6 406" 78.5, dT = +491sec
24 Jul 11 20 45 25.4 r 1712SF8 3.6 3.3 31+ 68 43 50 156 -84N 299 317 277 +0.5 -1.0 +1.8-0.7 .343 -166.8 11 50 41.7 1 45 53 399.4 681.9
R1712 = Zavijava = beta Virginis
1712 is triple: AB 3.7 11.6 337" 286.3, dT = -960sec : AC 3.7 9.6 406" 78.5, dT = +902sec
24 Jul 14 3 23 35.2 D 1925SB1 1.0 1.1v 52+ 92 13 244 88N 109 65 89 -3.4 +2.4 +0.9-1.8 .406 8.4 13 25 11.6 -11 9 41 400.9 798.6
R1925 = Spica = alpha Virginis
1925 is multiple: Aa,Ab 1.3 4.5 0.10" : Aa,Ac 1.3 7.5 0.50" : AB 1.0 12.0 154" 33.0, dT = +89sec : AC 1.0 10.5 368" 60.8, dT = +599sec
1925 is a close double. Observations are highly desired
1925 = alf Vir, 0.96 to 1.00, V, Type ELL+BCEP, Period 4.0145 days, Phase 77%
24 Jul 14 4 31 59.2 r 1925SB1 1.0 1.1v 52+ 92 0 255 -79N 303 253 282 -3.5 +2.5 +0.4-2.0 .450 171.8 13 25 11.6 -11 9 41 402.2 886.8
R1925 = Spica = alpha Virginis
1925 is multiple: Aa,Ab 1.3 4.5 0.10" : Aa,Ac 1.3 7.5 0.50" : AB 1.0 12.0 154" 33.0, dT = +2.1sec : AC 1.0 10.5 368" 60.8, dT = +386sec
1925 is a close double. Observations are highly desired
1925 = alf Vir, 0.96 to 1.00, V, Type ELL+BCEP, Period 4.0145 days, Phase 77%
24 Sep 6 15 32 17.6 D 1925SB1 1.0 1.1v 11+ 40 50 14 118 40S 164 208 143 -1.5 +2.3 -0.1-1.4 .343 -37.8 13 25 11.6 -11 9 41 404.2 851.8
R1925 = Spica = alpha Virginis
1925 is multiple: Aa,Ab 1.3 4.5 0.10" : Aa,Ac 1.3 7.5 0.50" : AB 1.0 12.0 154" 33.0, dT = -291sec : AC 1.0 10.5 368" 60.8, dT = -237sec
1925 is a close double. Observations are highly desired
1925 = alf Vir, 0.96 to 1.00, V, Type ELL+BCEP, Period 4.0145 days, Phase 38%
24 Sep 6 16 29 5.2 R 1925SB1 1.0 1.1v 12+ 40 55 23 129 -66S 270 308 250 -1.6 +2.4 +1.6+1.4 .319 -142.2 13 25 11.6 -11 9 41 403.2 788.3
R1925 = Spica = alpha Virginis
1925 is multiple: Aa,Ab 1.3 4.5 0.10" : Aa,Ac 1.3 7.5 0.50" : AB 1.0 12.0 154" 33.0, dT = +260sec : AC 1.0 10.5 368" 60.8, dT = +1005sec
1925 is a close double. Observations are highly desired
1925 = alf Vir, 0.96 to 1.00, V, Type ELL+BCEP, Period 4.0145 days, Phase 38%
24 Sep 10 0 0 42.6 D 2287SB1 2.9 3.0v 37+ 75 -6 18 209 30S 163 138 152 -6.6 +6.6 +1.9-2.8 .180 -58.7 15 58 51.1 -26 6 51 395.2 666.4
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = +1.7sec : AB 2.9 11.9 50" 128.2, dT = +230sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 54%
24 Sep 10 0 43 11.4 R 2287SB1 2.9 3.0v 38+ 76 14 218 -30S 223 191 212 -6.7 +6.6 +1.2+0.3 .189 -121.2 15 58 51.1 -26 6 51 395.5 699.4
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -10sec : AB 2.9 11.9 50" 128.2, dT = +22sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 54%
24 Sep 22 10 8 42.5 D 537SB6 3.7 3.8s 75- 120 -11 68 231 -55N 40 358 51 +6.2 -5.2 +1.6+1.8 .351 30.7 3 44 52.5 24 6 48 363.8 721.3
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.12sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.6" : AB 3.7 13.0 98" 144.0, dT = -69sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
24 Sep 22 11 14 54.5 R 537SB6 3.7 3.8s 75- 120 2 57 253 60N 285 231 297 +6.0 -5.3 +1.6-1.7 .367 149.2 3 44 52.5 24 6 48 364.7 754.5
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.5sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.6" : AB 3.7 13.0 98" 144.0, dT = +209sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
24 Sep 22 11 24 0.4 D 552SB7 2.9 2.9s 75- 120 3 55 255 -84S 81 26 92 +6.0 -5.3 +1.6-0.6 .427 -5.7 3 47 29.1 24 6 18 364.8 758.9
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1, dT = -0.04sec : AE 2.8 15.0 78" 232.4, dT = -162sec : AB 2.8 6.3 118" 291.1, dT = -238sec
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
24 Sep 22 12 19 48.9 d 560SB8 3.6 3.7s 75- 119 14 45 266 -53S 113 55 124 +5.9 -5.3 +1.0-2.2 .376 -34.6 3 49 9.7 24 3 12 365.7 809.6
R560 = Atlas = 27 Tauri
560 is multiple: Aa1,2 3.8 5.5 0.008" 188.2, dT = +0.01sec : Aa,Ab 3.8 6.8 0.22" 336.2, dT = -0.42sec : AC 3.6 15.0 50" 36.5, dT = +32sec : AH 3.6 16.0 68" 221.7, dT = -59sec
560 is a close double. Observations are highly desired
560 = NSV 1345, 3.63, range 0.00, 9Kp, Type SPB, Period 2.4266 days
24 Sep 22 12 36 59.9 R 552SB7 2.9 2.9s 74- 119 17 41 269 88S 253 195 265 +5.9 -5.3 +1.1-0.6 .466 -174.5 3 47 29.1 24 6 18 366.1 831.2
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1, dT = -0.05sec : AE 2.8 15.0 78" 232.4, dT = -157sec : AB 2.8 6.3 118" 291.1, dT = -199sec
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
24 Sep 22 13 17 8.1 R 560SB8 3.6 3.7s 74- 119 24 34 275 60S 226 168 237 +5.8 -5.3 +1.1+0.4 .408 -145.5 3 49 9.7 24 3 12 366.9 880.2
R560 = Atlas = 27 Tauri
560 is multiple: Aa1,2 3.8 5.5 0.008" 188.2, dT = -0.01sec : Aa,Ab 3.8 6.8 0.22" 336.2, dT = +0.19sec : AC 3.6 15.0 50" 36.5, dT = +121sec : AH 3.6 16.0 68" 221.7, dT = -167sec
560 is a close double. Observations are highly desired
560 = NSV 1345, 3.63, range 0.00, 9Kp, Type SPB, Period 2.4266 days
24 Nov 16 7 14 32.3 d 537SB6 3.7 3.8s 100- 173 61 247 -69N 19 328 30 +3.1 -5.2 +1.5+3.3 .256 54.6 3 44 52.5 24 6 48 357.4 765.0
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = -0.11sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.7" : AB 3.7 13.0 98" 144.0, dT = -223sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
24 Nov 16 7 34 53 Gr 537SB6 3.7 3.8s 100- 173 55 ** GRAZE: CA-33.1N; Dist.319km in az. 0deg. [Lat = 42.58-0.01(E.Long+78.64)]
24 Nov 16 7 56 18.1 r 537SB6 3.7 3.8s 100- 173 53 257 1N 310 254 322 +3.1 -5.2 +1.3-3.6 .265 125.4 3 44 52.5 24 6 48 358.0 794.7
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.7sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.7" : AB 3.7 13.0 98" 144.0, dT = +360sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
Distance of 537 to Terminator = 0.0"; to 3km sunlit peak = 0.0"
24 Nov 16 8 15 6.6 D 552SB7 2.9 2.9s 100- 173 50 261 -71S 61 4 73 +3.0 -5.2 +1.4+0.1 .448 15.6 3 47 29.1 24 6 18 358.2 809.1
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1, dT = -0.06sec : AE 2.8 15.0 78" 232.4, dT = -173sec : AB 2.8 6.3 118" 291.1, dT = -168sec
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
24 Nov 16 8 59 49.1 d 560SB8 3.6 3.7s 100- 173 42 268 -45S 89 31 100 +3.0 -5.2 +1.0-1.1 .484 -10.0 3 49 9.7 24 3 12 359.0 855.0
R560 = Atlas = 27 Tauri
560 is multiple: Aa1,2 3.8 5.5 0.015" 160.7, dT = +0.01sec : Aa,Ab 3.8 6.8 0.22" 336.1, dT = -0.17sec : AC 3.6 15.0 50" 36.4, dT = +63sec : AH 3.6 16.0 68" 221.7, dT = -96sec
560 is a close double. Observations are highly desired
560 = NSV 1345, 3.63, range 0.00, 9Kp, Type SPB, Period 2.4266 days
24 Nov 16 9 20 41.5 R 552SB7 2.9 2.9s 100- 173 38 272 39N 275 218 287 +3.0 -5.2 +0.8-1.4 .487 164.2 3 47 29.1 24 6 18 359.4 882.6
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1, dT = -0.02sec : AE 2.8 15.0 78" 232.4, dT = -118sec : AB 2.8 6.3 118" 291.1, dT = -232sec
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
Distance of 552 to Terminator = 3.1"; to 3km sunlit peak = 0.0"
24 Nov 16 10 3 45.8 R 560SB8 3.6 3.7s 100- 172 30 278 65N 251 194 263 +2.9 -5.2 +0.7-0.6 .529 -170.2 3 49 9.7 24 3 12 360.2 938.9
R560 = Atlas = 27 Tauri
560 is multiple: Aa1,2 3.8 5.5 0.015" 160.7, dT = 0.00sec : Aa,Ab 3.8 6.8 0.22" 336.1, dT = -0.04sec : AC 3.6 15.0 50" 36.4, dT = +77sec : AH 3.6 16.0 68" 221.7, dT = -112sec
560 is a close double. Observations are highly desired
560 = NSV 1345, 3.63, range 0.00, 9Kp, Type SPB, Period 2.4266 days
Distance of 560 to Terminator = 6.7"; to 3km sunlit peak = 0.1"
24 Nov 27 10 32 55.7 D 1925SB1 1.0 1.1v 13- 42 18 122 -70S 130 172 110 +0.7 +2.6 +0.6-0.1 .422 -3.5 13 25 11.6 -11 9 41 402.9 825.9
R1925 = Spica = alpha Virginis
1925 is multiple: Aa,Ab 1.3 4.5 0.10" : Aa,Ac 1.3 7.5 0.50" : AB 1.0 12.0 154" 33.0, dT = -45sec : AC 1.0 10.5 368" 60.8, dT = +309sec
1925 is a close double. Observations are highly desired
1925 = alf Vir, 0.96 to 1.00, V, Type ELL+BCEP, Period 4.0145 days, Phase 75%
24 Nov 27 11 46 29.9 R 1925SB1 1.0 1.1v 12- 41 -5 29 138 73N 306 338 286 +0.5 +2.7 +1.1-0.2 .385 -176.6 13 25 11.6 -11 9 41 401.7 751.3
R1925 = Spica = alpha Virginis
1925 is multiple: Aa,Ab 1.3 4.5 0.10" : Aa,Ac 1.3 7.5 0.50" : AB 1.0 12.0 154" 33.0, dT = -20sec : AC 1.0 10.5 368" 60.8, dT = +403sec
1925 is a close double. Observations are highly desired
1925 = alf Vir, 0.96 to 1.00, V, Type ELL+BCEP, Period 4.0145 days, Phase 75%
2025
Occultation prediction for Rocky Gap Maryland State Park
E. Longitude - 78 38 34.6, Latitude 39 42 24.2, Alt. 359m; Telescope dia 13cm; dMag 4.0
day Time P Star Sp Mag Mag % Elon Sun Moon CA PA VA AA Libration A B RV Cct durn R.A. (J2000) Dec Mdist SV
y m d h m s No D v r V ill Alt Alt Az o o o o L B m/o m/o "/s o sec h m s o m s Mm m/s
25 Jan 10 0 0 50.3 D 537SB6 3.7 3.8s 82+ 130 64 118 33N 23 71 35 +2.4 -5.3 +0.5+3.1 .332 40.6 3 44 52.5 24 6 48 365.6 775.5
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = -0.04sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.8" : AB 3.7 13.0 98" 144.0, dT = -151sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Jan 10 0 58 35.6 r 537SB6 3.7 3.8s 82+ 130 72 146 -65N 286 314 298 +2.2 -5.4 +2.5-0.5 .316 139.6 3 44 52.5 24 6 48 365.3 735.2
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.6sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.8" : AB 3.7 13.0 98" 144.0, dT = +245sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Jan 10 1 8 36.8 D 552SB7 2.9 2.9s 82+ 130 73 151 89S 82 106 94 +2.2 -5.4 +2.0+0.6 .396 -16.2 3 47 29.1 24 6 18 365.2 730.6
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1, dT = -0.04sec : AE 2.8 15.0 78" 232.4, dT = -172sec : AB 2.8 6.3 118" 291.1, dT = -260sec
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
25 Jan 10 1 8 50 Gr 541SB8 3.9 3.9s 82+ 130 76 ** GRAZE: CA-15.5N; Dist.297km in az. 151deg. [Lat = 36.63+0.43(E.Long+78.64)]
25 Jan 10 1 12 4 m 541SB8 3.9 3.9s 82+ 130 74 155 -15N 336 357 348 +2.2 -5.4 +9.9+9.9 .000 90.0 3 45 49.6 24 22 4 365.2 728.8
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7 : AB 3.8 13.7 113" 72.8
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Jan 10 2 25 17.2 D 560SB8 3.6 3.7s 82+ 130 72 212 30S 141 115 153 +2.0 -5.5 +3.5-6.7 .129 -71.4 3 49 9.7 24 3 12 365.3 713.2
R560 = Atlas = 27 Tauri
560 is multiple: Aa1,2 3.8 5.5 0.013" 145.3, dT = +0.1sec : Aa,Ab 3.8 6.8 0.22" 336.0, dT = -1.6sec : AC 3.6 15.0 50" 36.4, dT = -99sec : AH 3.6 16.0 68" 221.7, dT = +89sec
560 is a close double. Observations are highly desired
560 = NSV 1345, 3.63, range 0.00, 9Kp, Type SPB, Period 2.4266 days
25 Jan 10 2 26 43.3 R 552SB7 2.9 2.9s 82+ 130 72 214 -62S 233 205 245 +2.0 -5.5 +1.7+1.3 .386 -163.5 3 47 29.1 24 6 18 365.3 713.6
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1, dT = -0.07sec : AE 2.8 15.0 78" 232.4, dT = -203sec : AB 2.8 6.3 118" 291.1, dT = -163sec
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
25 Jan 10 2 38 35 Gr 560SB8 3.6 3.7s 82+ 130 71 ** GRAZE: CA 10.7S; Dist. 97km in az. 166deg. [Lat = 38.81+0.19(E.Long+78.64)]
25 Jan 10 2 52 22.6 r 560SB8 3.6 3.7s 82+ 131 69 227 -9S 180 142 192 +2.0 -5.5 +0.7+7.7 .129 -108.6 3 49 9.7 24 3 12 365.5 716.8
R560 = Atlas = 27 Tauri
560 is multiple: Aa1,2 3.8 5.5 0.013" 145.3, dT = -0.08sec : Aa,Ab 3.8 6.8 0.22" 336.0, dT = +1.5sec : AC 3.6 15.0 50" 36.4, dT = +311sec : AH 3.6 16.0 68" 221.7, dT = -396sec
560 is a close double. Observations are highly desired
560 = NSV 1345, 3.63, range 0.00, 9Kp, Type SPB, Period 2.4266 days
25 Jan 24 9 45 43 M 2287SB1 2.9 3.0v 26- 61 10 137 18S 206 242 195 -3.7 +6.6 +9.9+9.9 .000 -90.0 15 58 51.1 -26 6 51 396.7 799.8
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0 : AB 2.9 11.9 50" 128.1
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 45%
25 Feb 21 11 51 16.1 D 2383cB0 2.8 2.9 43- 81 -2 22 181 -19S 168 167 160 -5.4 +7.4 +1.1-2.4 .148 -63.3 16 35 53.0 -28 12 58 395.2 631.0
R2383 = tau Scorpii
2383 is double: AB 2.9 5.8 71.0, dT = 0.00sec
25 Feb 21 12 30 36.4 R 2383cB0 2.8 2.9 42- 81 5 21 191 32S 219 209 211 -5.6 +7.4 +2.7+1.4 .148 -116.7 16 35 53.0 -28 12 58 395.2 631.1
R2383 = tau Scorpii
2383 is double: AB 2.9 5.8 71.0, dT = 0.00sec
25 Apr 1 19 31 10.8 D 537SB6 3.7 3.8s 16+ 47 44 72 143 48S 115 146 127 +4.3 -5.7 +2.7-1.1 .283 -49.5 3 44 52.5 24 6 48 357.9 757.0
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.7sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.9" : AB 3.7 13.0 98" 144.0, dT = +304sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Apr 1 20 0 57.4 d 541SB8 3.9 3.9s 16+ 48 40 74 164 83S 80 94 92 +4.2 -5.7 +1.9+0.6 .417 -12.9 3 45 49.6 24 22 4 357.9 743.1
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7, dT = +269sec : AB 3.8 13.7 113" 72.8, dT = +270sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Apr 1 20 22 43.4 r 537SB6 3.7 3.8s 16+ 48 36 75 183 -35S 198 195 210 +4.2 -5.8 +0.9+3.5 .275 -130.4 3 44 52.5 24 6 48 357.9 736.8
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = -0.11sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 25.9" : AB 3.7 13.0 98" 144.0, dT = -210sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Apr 1 21 18 18.5 r 541SB8 3.9 3.9s 17+ 48 26 71 224 -74S 238 202 249 +4.1 -5.8 +1.7+1.0 .412 -166.9 3 45 49.6 24 22 4 358.2 734.6
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7, dT = +266sec : AB 3.8 13.7 113" 72.8, dT = +266sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Apr 16 8 58 35.3 D 2287SB1 2.9 3.0v 90- 143 22 200 -53N 72 55 61 -4.0 +7.1 +2.3-0.3 .272 33.5 15 58 51.1 -26 6 51 401.8 634.8
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -7sec : AB 2.9 11.9 50" 128.1, dT = +104sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 62%
25 Apr 16 10 14 31.3 R 2287SB1 2.9 3.0v 90- 143 -5 15 216 65N 314 284 303 -4.3 +7.1 +1.9-2.0 .292 146.7 15 58 51.1 -26 6 51 402.5 682.3
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -2.3sec : AB 2.9 11.9 50" 128.1, dT = +172sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 62%
25 May 26 16 38 16.5 d 537SB6 3.7 3.8s 0- 8 70 75 176 -77N 99 102 111 +1.1 -5.7 +2.2-0.4 .379 -30.8 3 44 52.5 24 6 48 353.2 755.9
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.49sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.0" : AB 3.7 13.0 98" 144.0, dT = +183sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 May 26 17 13 17.9 d 541SB8 3.9 3.9s 0- 7 72 74 205 -42N 65 45 77 +1.1 -5.7 +1.8+0.8 .437 4.5 3 45 49.6 24 22 4 353.3 750.4
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7, dT = +257sec : AB 3.8 13.7 113" 72.8, dT = +257sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 May 26 17 45 26.1 r 537SB6 3.7 3.8s 0- 7 70 70 225 16S 221 183 232 +1.0 -5.7 +1.6+1.8 .377 -149.1 3 44 52.5 24 6 48 353.5 753.5
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.12sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.0" : AB 3.7 13.0 98" 144.0, dT = -61sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 May 26 18 29 22.5 r 541SB8 3.9 3.9s 0- 7 65 63 244 52S 259 209 270 +0.9 -5.8 +1.7-0.2 .447 175.6 3 45 49.6 24 22 4 353.8 768.6
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7, dT = +252sec : AB 3.8 13.7 113" 72.8, dT = +253sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 May 26 18 30 39 Gr 552SB7 2.9 2.9s 0- 7 63 61 ** GRAZE: CA-41.8S; Dist.340km in az. 357deg. [Lat = 42.78+0.05(E.Long+78.64)]
25 May 26 18 30 48 m 552SB7 2.9 2.9s 0- 7 65 63 243 -42S 164 115 176 +0.9 -5.8 +9.9+9.9 .000 -90.0 3 47 29.1 24 6 18 353.8 768.5
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1 : AE 2.8 15.0 78" 232.4 : AB 2.8 6.3 118" 291.1
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
25 Jul 7 4 55 3.1 D 2287SB1 2.9 3.0v 87+ 137 14 217 52N 57 26 46 -2.2 +7.2 +1.4-0.3 .261 42.6 15 58 51.1 -26 6 51 400.7 689.3
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -8sec : AB 2.9 11.9 50" 128.1, dT = +63sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 74%
25 Jul 7 5 55 47.5 r 2287SB1 2.9 3.0v 87+ 138 6 228 -46N 319 279 308 -2.4 +7.1 +1.7-2.5 .287 137.6 15 58 51.1 -26 6 51 401.4 755.1
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -1.8sec : AB 2.9 11.9 50" 128.1, dT = +173sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 74%
25 Jul 13 10 54 33.3 d 3171cA7 3.7 3.5v 93- 149 9 16 231 -18N 4 325 21 -5.5 +3.6 -0.5+2.0 .292 52.0 21 40 5.5 -16 39 44 379.9 872.8
R3171 = Nashira = gamma Capricorni
3171 is double: AB 4.6 4.6 0.005" 136.2, dT = -0.01sec
3171 = gam Cap, 3.2, range 0.03, J, Type ACV
25 Jul 13 11 33 46.2 r 3171cA7 3.7 3.5v 93- 149 16 10 238 56N 289 246 307 -5.5 +3.5 +1.4-2.4 .307 128.0 21 40 5.5 -16 39 44 380.5 920.4
R3171 = Nashira = gamma Capricorni
3171 is double: AB 4.6 4.6 0.005" 136.2, dT = +0.01sec
3171 = gam Cap, 3.2, range 0.03, J, Type ACV
25 Jul 20 8 31 26.6 D 537SB6 3.7 3.8s 24- 58 31 83 -83N 73 130 85 +0.9 -5.6 +0.3+1.5 .555 -7.2 3 44 52.5 24 6 48 364.8 989.4
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.25sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.1" : AB 3.7 13.0 98" 144.0, dT = +58sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Jul 20 9 6 48.7 D 541SB8 3.9 3.9s 24- 58 -10 38 88 -53N 43 101 55 +0.9 -5.6 +0.1+2.1 .493 22.4 3 45 49.6 24 22 4 364.2 941.5
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7, dT = +200sec : AB 3.8 13.7 113" 72.8, dT = +200sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Jul 20 9 32 4.0 R 537SB6 3.7 3.8s 24- 58 -6 43 92 68S 238 295 250 +0.9 -5.7 +0.5+1.8 .509 -172.7 3 44 52.5 24 6 48 363.7 906.2
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.2sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.1" : AB 3.7 13.0 98" 144.0, dT = +12sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Jul 20 10 3 25 M 552SB7 2.9 2.9s 23- 58 -1 48 97 -15S 155 212 167 +0.9 -5.7 +9.9+9.9 .000 -90.0 3 47 29.1 24 6 18 363.3 868.9
R552 = Alcyone = eta Tauri
552 is multiple: Aa,Ab 3.0 4.6 : AB 1.6 0.031" 207.1 : AE 2.8 15.0 78" 232.4 : AB 2.8 6.3 118" 291.1
552 is a close double. Observations are highly desired
552 = NSV 15775, 2.87, range 0.00, 1Kp, Type ROT+SPB, Period 2.2925 days
25 Jul 20 10 6 17.1 R 541SB8 3.9 3.9s 23- 58 0 49 98 83N 267 324 279 +0.9 -5.7 +1.2+1.2 .454 157.7 3 45 49.6 24 22 4 363.2 864.5
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.7, dT = +242sec : AB 3.8 13.7 113" 72.8, dT = +242sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Jul 20 10 7 3 Gr 552SB7 2.9 2.9s 23- 58 1 49 ** GRAZE: CA-14.9S; Dist.166km in az. 318deg. [Lat = 41.72+0.70(E.Long+78.64)]
25 Aug 16 17 15 30.0 d 541SB8 3.9 3.9s 45- 84 64 16 289 -39S 128 75 141 +0.7 -6.0 -0.5-2.4 .406 -44.9 3 45 49.6 24 22 4 368.61023.1
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +156sec : AB 3.8 13.7 113" 72.8, dT = +157sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Aug 16 17 54 29.8 r 541SB8 3.9 3.9s 45- 84 63 9 294 51S 219 169 231 +0.8 -6.0 +0.4+0.3 .429 -135.2 3 45 49.6 24 22 4 369.41084.0
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +220sec : AB 3.8 13.7 113" 72.8, dT = +220sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Aug 30 18 55 3.1 d 2287SB1 2.9 3.0v 46+ 85 52 6 132 50N 62 102 51 -1.4 +7.2 +1.9+2.7 .254 52.7 15 58 51.1 -26 6 51 403.0 818.8
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -8sec : AB 2.9 11.9 50" 128.1, dT = +82sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 56%
25 Aug 30 19 39 15.0 r 2287SB1 2.9 3.0v 46+ 86 45 12 140 -24N 348 22 337 -1.5 +7.2 -0.5-1.6 .237 127.3 15 58 51.1 -26 6 51 402.3 762.4
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = +2.1sec : AB 2.9 11.9 50" 128.1, dT = +164sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 56%
25 Sep 6 6 0 38.0 D 3190SA5 2.9 2.8e 97+ 160 28 213 62N 35 9 53 -5.8 +3.5 +0.7+0.7 .422 18.0 21 47 2.4 -16 7 38 373.1 803.2
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +102sec : AC 2.9 13.1 168" 306.2, dT = +6sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 29%
25 Sep 6 6 0 38.0 D 3190SA5 2.9 2.8e 97+ 160 28 213 62N 35 9 53 -5.8 +3.5 +0.7+0.7 .422 18.0 21 47 2.4 -16 7 38 373.1 803.2
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +102sec : AC 2.9 13.1 168" 306.2, dT = +6sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 29%
25 Sep 6 7 6 24.2 r 3190SA5 2.9 2.8e 97+ 160 20 228 -81N 252 216 271 -6.0 +3.3 +1.0-0.6 .456 162.2 21 47 2.4 -16 7 38 373.7 867.7
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +91sec : AC 2.9 13.1 168" 306.2, dT = -218sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 29%
25 Sep 6 7 6 24.2 r 3190SA5 2.9 2.8e 97+ 160 20 228 -81N 252 216 271 -6.0 +3.3 +1.0-0.6 .456 162.2 21 47 2.4 -16 7 38 373.7 867.7
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +91sec : AC 2.9 13.1 168" 306.2, dT = -218sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 29%
25 Sep 27 20 30 32.5 D 2383cB0 2.8 2.9 30+ 67 27 21 167 66S 125 136 117 -2.7 +7.6 +1.7-0.3 .310 -18.0 16 35 53.0 -28 12 58 402.1 635.9
R2383 = tau Scorpii
2383 is double: AB 2.9 5.8 71.0, dT = 0.00sec
25 Sep 27 21 57 59.6 r 2383cB0 2.8 2.9 31+ 67 12 22 188 -73S 264 257 256 -3.0 +7.7 +2.4-0.2 .300 -162.3 16 35 53.0 -28 12 58 401.9 614.2
R2383 = tau Scorpii
2383 is double: AB 2.9 5.8 71.0, dT = 0.00sec
25 Oct 10 3 31 26.9 d 537SB6 3.7 3.8s 87- 137 35 86 -52S 110 168 123 +3.3 -5.8 +1.1+0.7 .401 -44.5 3 44 52.5 24 6 48 358.3 975.7
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.49sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.3" : AB 3.7 13.0 98" 144.0, dT = +204sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Oct 10 3 56 9.9 d 541SB8 3.9 3.9s 87- 137 40 89 -86S 77 135 89 +3.3 -5.8 +0.7+1.4 .532 -11.4 3 45 49.6 24 22 4 357.9 943.0
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +212sec : AB 3.8 13.7 113" 72.7, dT = +212sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Oct 10 4 14 55.6 R 537SB6 3.7 3.8s 87- 137 44 93 38S 201 258 213 +3.3 -5.9 -0.2+2.8 .377 -135.5 3 44 52.5 24 6 48 357.7 917.1
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = -0.06sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.3" : AB 3.7 13.0 98" 144.0, dT = -143sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Oct 10 4 59 3.0 R 541SB8 3.9 3.9s 86- 137 52 101 71S 234 290 246 +3.2 -5.9 +0.7+1.9 .489 -168.5 3 45 49.6 24 22 4 357.1 864.1
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +219sec : AB 3.8 13.7 113" 72.7, dT = +219sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Oct 16 19 25 38 M 1487SB7 1.4 1.4s 20- 53 31 11 277 9S 210 158 191 +6.2 -1.1 +9.9+9.9 .000 -90.0 10 8 22.3 11 58 2 389.71015.6
R1487 = Regulus = alpha Leonis
1487 is triple: AB 1.4 8.2 176" 308.0 : AD 1.4 12.1 193" 274.0
1487 = NSV 4750, 1.33 to 1.40, V
25 Oct 27 23 32 20.5 D 2784cK1 3.3 2.7 33+ 70 19 202 35N 31 11 36 -6.1 +6.7 +0.8+0.8 .269 40.2 .02 19 6 56.4 -27 40 14 396.8 677.5
R2784 = tau Sagittarii
2784 is double: AB 4.2 4.2 0.007" 329.3, dT = +0.01sec
25 Oct 28 0 35 44.0 R 2784cK1 3.3 2.7 33+ 71 13 216 -66N 289 259 295 -6.3 +6.6 +2.1-1.7 .294 140.0 .02 19 6 56.4 -27 40 14 397.3 739.8
R2784 = tau Sagittarii
2784 is double: AB 4.2 4.2 0.007" 329.3, dT = -0.02sec
25 Oct 31 0 58 4.7 D 3190SA5 2.9 2.8e 64+ 106 34 190 67N 47 39 65 -7.8 +3.3 +1.4+0.8 .389 6.5 21 47 2.4 -16 7 38 379.2 720.9
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +114sec : AC 2.9 13.1 168" 306.2, dT = -78sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 90%
25 Oct 31 0 58 4.7 D 3190SA5 2.9 2.8e 64+ 106 34 190 67N 47 39 65 -7.8 +3.3 +1.4+0.8 .389 6.5 21 47 2.4 -16 7 38 379.2 720.9
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +114sec : AC 2.9 13.1 168" 306.2, dT = -78sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 90%
25 Oct 31 2 15 36.3 R 3190SA5 2.9 2.8e 64+ 106 29 211 -79S 239 215 257 -8.0 +3.2 +1.3+0.1 .416 173.8 21 47 2.4 -16 7 38 379.4 769.8
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +106sec : AC 2.9 13.1 168" 306.2, dT = -157sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 90%
25 Oct 31 2 15 36.3 R 3190SA5 2.9 2.8e 64+ 106 29 211 -79S 239 215 257 -8.0 +3.2 +1.3+0.1 .416 173.8 21 47 2.4 -16 7 38 379.4 769.8
R3190 = Deneb Algedi = delta Capricorni
3190 is triple: AB 2.9 15.0 45" 50.7, dT = +106sec : AC 2.9 13.1 168" 306.2, dT = -157sec
3190 = del Cap, 2.81 to 3.05, V, Type EA, Period 1.0227688 days, Phase 90%
25 Nov 13 12 19 0 D 1547cB1 3.8 3.9v 37- 75 3 60 181 3S 205 204 185 +7.7 -0.6 -3.3-7.9 .098 -74.8 10 32 48.7 9 18 24 385.3 699.0
R1547 = rho Leonis
1547 is double: AB 3.8 4.8 105.0, dT = +0.04sec
1547 = rho Leo, 3.83 to 3.9, V, Type ACYG, Period 3.4271 days, Phase 56%
25 Nov 13 12 31 18 Gr 1547cB1 3.8 3.9v 37- 75 6 61 ** GRAZE: CA 18.6S; Dist. 66km in az. 227deg. [Lat = 38.84-0.82(E.Long+78.64)]
25 Nov 13 12 40 41 R 1547cB1 3.8 3.9v 37- 74 7 59 191 34S 236 227 215 +7.6 -0.5 +6.4+4.4 .099 -105.2 10 32 48.7 9 18 24 385.4 704.0
R1547 = rho Leonis
1547 is double: AB 3.8 4.8 105.0, dT = -0.15sec
1547 = rho Leo, 3.83 to 3.9, V, Type ACYG, Period 3.4271 days, Phase 56%
25 Nov 20 15 52 53.2 d 2287SB1 2.9 3.0v 0+ 7 29 22 160 4N 67 84 56 -0.2 +7.2 +2.9+1.5 .235 46.3 15 58 51.1 -26 6 51 404.3 668.3
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = -8sec : AB 2.9 11.9 50" 128.1, dT = +104sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 68%
25 Nov 20 16 55 55.3 r 2287SB1 2.9 3.0v 0+ 7 31 24 175 -84N 337 341 326 -0.4 +7.3 +1.2-1.5 .222 133.4 15 58 51.1 -26 6 51 404.0 632.3
R2287 = pi Scorpii
2287 is triple: Aa,Ab 5.1 13.4 2.0" 244.0, dT = +0.5sec : AB 2.9 11.9 50" 128.1, dT = +199sec
2287 is a close double. Observations are highly desired
2287 = pi Sco, 2.88 to 2.91, V, Type ELL, Period 1.570103 days, Phase 68%
25 Dec 4 1 29 24.3 D 537SB6 3.7 3.8s 99+ 167 53 103 64S 122 177 134 -0.3 -5.8 +2.3-0.5 .286 -56.0 3 44 52.5 24 6 48 352.0 871.5
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = +0.7sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.4" : AB 3.7 13.0 98" 144.0, dT = +318sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Dec 4 1 41 53 Gr 537SB6 3.7 3.8s 99+ 167 58 ** GRAZE: CA 31.7S; Dist.330km in az. 140deg. [Lat = 35.82+0.65(E.Long+78.64)]
Distance of 537 to Terminator = 8.2"; to 3km sunlit peak = 0.9"
25 Dec 4 1 52 27.8 D 541SB8 3.9 3.9s 99+ 167 58 107 78N 85 139 97 -0.3 -5.9 +1.4+1.0 .470 -18.9 3 45 49.6 24 22 4 351.7 847.9
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +235sec : AB 3.8 13.7 113" 72.7, dT = +236sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
25 Dec 4 2 7 37.1 r 537SB6 3.7 3.8s 99+ 167 60 112 -3S 190 242 202 -0.3 -5.9 -0.2+3.9 .272 -123.9 3 44 52.5 24 6 48 351.6 832.1
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0, dT = -0.21sec : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.4" : AB 3.7 13.0 98" 144.0, dT = -251sec
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
25 Dec 4 2 59 41.8 r 541SB8 3.9 3.9s 99+ 167 69 131 -40S 228 268 240 -0.4 -6.0 +1.2+1.9 .438 -160.8 3 45 49.6 24 22 4 351.1 790.4
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +235sec : AB 3.8 13.7 113" 72.7, dT = +235sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
26 Jan 7 2 54 14.4 d 1547cB1 3.8 3.9v 82- 130 8 85 -88N 109 160 89 +7.9 -0.2 +0.1+0.7 .535 5.1 10 32 48.7 9 18 24 379.4 987.6
R1547 = rho Leonis
1547 is double: AB 3.8 4.8 105.1, dT = -0.04sec
1547 = rho Leo, 3.83 to 3.9, V, Type ACYG, Period 3.4271 days, Phase 53%
26 Jan 7 3 55 9.5 R 1547cB1 3.8 3.9v 82- 130 20 95 80N 302 353 282 +7.8 -0.2 +0.6+0.2 .491 175.0 10 32 48.7 9 18 24 378.4 904.6
R1547 = rho Leonis
1547 is double: AB 3.8 4.8 105.1, dT = -0.05sec
1547 = rho Leo, 3.83 to 3.9, V, Type ACYG, Period 3.4271 days, Phase 53%
26 Jan 17 18 53 29.7 r 2784cK1 3.3 2.7 1- 13 26 15 212 54S 206 178 212 -3.8 +6.2 +0.3+0.8 .276 -136.6 .02 19 6 56.4 -27 40 14 396.9 730.1
R2784 = tau Sagittarii
2784 is double: AB 4.2 4.2 0.004" 60.9, dT = +0.01sec
26 Jan 20 15 10 29.2 d 3171cA7 3.7 3.5v 3+ 21 23 13 125 65S 102 143 120 -4.7 +3.0 +1.1+1.1 .342 -36.2 21 40 5.5 -16 39 44 388.0 797.5
R3171 = Nashira = gamma Capricorni
3171 is double: AB 4.6 4.6 0.013" 239.2, dT = -0.03sec
3171 is a close double. Observations are highly desired
3171 = gam Cap, 3.2, range 0.03, J, Type ACV
26 Jan 20 16 10 2.3 r 3171cA7 3.7 3.5v 4+ 22 28 22 137 -39S 206 240 224 -4.8 +2.9 +1.2+2.2 .319 -143.9 21 40 5.5 -16 39 44 386.9 742.0
R3171 = Nashira = gamma Capricorni
3171 is double: AB 4.6 4.6 0.013" 239.2, dT = -0.03sec
3171 is a close double. Observations are highly desired
3171 = gam Cap, 3.2, range 0.03, J, Type ACV
26 Jan 27 19 26 21 m 537SB6 3.7 3.8s 69+ 112 26 25 78 11S 158 214 170 -1.5 -5.9 +9.9+9.9 .000 -90.0 3 44 52.5 24 6 48 365.41029.4
R537 = Electra = 17 Tauri
537 is multiple: ** 3.9 7.5 0.20" 117.0 : Aa,Ac 3.9 7.5 0.20" : Aa,Ab 3.9 7.0 26.5" : AB 3.7 13.0 98" 144.0
537 has been reported as non-instantaneous (OCc1693). Observations are highly desired
537 = NSV 15755, 3.70, range 0.00, 1Kp, Type SPB, Period 1.1073 days
26 Jan 27 19 27 54 Gr 537SB6 3.7 3.8s 69+ 112 25 27 ** GRAZE: CA 11.4S; Dist. 76km in az. 315deg. [Lat = 40.67+0.76(E.Long+78.64)]
26 Jan 27 19 32 18.3 d 541SB8 3.9 3.9s 69+ 112 25 26 79 73S 96 152 108 -1.5 -5.9 +0.5+1.1 .508 -28.3 3 45 49.6 24 22 4 365.21022.5
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +205sec : AB 3.8 13.7 113" 72.7, dT = +205sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days
26 Jan 27 20 23 44.2 r 541SB8 3.9 3.9s 69+ 112 19 36 86 -49S 218 276 230 -1.5 -6.0 +0.0+2.2 .473 -151.7 3 45 49.6 24 22 4 364.2 948.7
R541 = Maia = 20 Tauri
541 is quadruple: Aa,Ab 4.4 5.4 : AB 3.8 13.7 113" 72.6, dT = +197sec : AB 3.8 13.7 113" 72.7, dT = +197sec
541 = NSV 1279, 3.87, range 0.00, 4Kp, Type ACV, Period 10.288 days