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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:55 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.01. 02:18 98 (E) -28
V451 Cam p 9 0.401453 13.20 13.70 0.50 05.01. 02:18 318 (NW) 59
V687 Her p 4 0.321451 14.40 15.00 0.60 05.01. 02:18 75 (E) 18
IV Lib p 9 6.86197 8.35 8.95 0.60 05.01. 02:18 109 (E) -8
V1261 Her p 4 0.397693 13.00 14.00 1.00 05.01. 02:18 64 (NE) 6
V404 Pav p 9 1.85188 13.15 15.00 1.85 05.01. 02:18 143 (SE) -57
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.01. 02:18 94 (E) 3
U Oph p 1 1.67734617 5.84 6.56 0.72 05.01. 02:18 78 (E) -8
DY Cep p 8 1.57457 11.70 12.00 0.30 05.01. 02:19 351 (N) 25
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 05.01. 02:19 42 (NE) -24
W Crv s 1 0.3880813 11.16 11.86 0.70 05.01. 02:19 151 (SE) 22
BG Cen p 10 0.7430987 11.80 12.10 0.30 05.01. 02:19 171 (S) -25
V755 Cep p 10 0.392195 12.63 12.95 0.32 05.01. 02:19 350 (N) 35
QU Cyg p 1 0.3469114 14.50 15.30 0.80 05.01. 02:20 27 (NE) 4
V1230 Tau p 10 0.3524 14.28 14.52 0.24 05.01. 02:20 282 (W) 4
BH Cas s 1 0.4058927 12.30 12.30 0.00 05.01. 02:20 344 (N) 22
IT Cnc p 6 0.363657 12.50 12.90 0.40 05.01. 02:20 223 (SW) 56
BL Dra p 4 0.402665 11.90 12.20 0.30 05.01. 02:20 20 (N) 25
V1098 Her p 1 0.352269 12.44 12.82 0.38 05.01. 02:21 42 (NE) 27
U Peg s 1 0.3747772 9.23 9.73 0.50 05.01. 02:21 335 (NW) -21
V1280 Cen p 10 0.94621 15.78 16.81 1.03 05.01. 02:21 158 (S) -30
V1175 Her p 1 0.321199 10.89 11.07 0.18 05.01. 02:21 75 (E) 16
MU Aqr s 3 0.2722205 11.30 11.30 0.00 05.01. 02:21 30 (NE) -38
WW Sex p 8 1.439149 9.96 10.50 0.54 05.01. 02:21 189 (S) 34
V1374 Tau p 1 0.250818 13.00 13.50 0.50 05.01. 02:21 274 (W) 35
AG Vir p 1 0.6426501 8.35 8.93 0.58 05.01. 02:22 142 (SE) 48
AY Aqr p 10 0.281995 13.70 14.70 1.00 05.01. 02:22 357 (N) -59
AU Phe s 10 0.2658125 12.23 12.73 0.50 05.01. 02:22 254 (W) -56
KM Cnc s 3 0.536435 12.60 11.60 -1.00 05.01. 02:22 236 (SW) 53
KQ Gem s 1 0.4079905 14.00 14.60 0.60 05.01. 02:22 252 (W) 35
CR Aqr p 6 0.514491 13.60 14.50 0.90 05.01. 02:23 28 (NE) -51
V1041 Her p 8 1.114123 11.60 12.10 0.50 05.01. 02:23 48 (NE) 31
V400 Lyr p 1 0.253427 12.70 13.35 0.65 05.01. 02:23 36 (NE) 7
V579 Lyr s 1 0.242906 12.77 12.77 0.00 05.01. 02:23 37 (NE) 14
V343 Cam s 6 5.2631 13.61 13.61 0.00 05.01. 02:23 316 (NW) 41
BT CrB p 9 0.0892 18.90 20.40 1.50 05.01. 02:23 70 (E) 30
V639 Aur p 4 0.3571 14.01 14.85 0.84 05.01. 02:23 301 (NW) 50
V1125 Oph p 2 0.911655 11.00 11.50 0.50 05.01. 02:23 76 (E) 4
V369 Dra p 10 0.40095 13.40 13.80 0.40 05.01. 02:23 44 (NE) 30
GV Gem p 8 1 14.90 15.60 0.70 05.01. 02:24 247 (SW) 36
V1220 Sco p 10 1 14.20 15.00 0.80 05.01. 02:24 114 (SE) -35
V807 Cyg s 9 0.798763 14.20 14.90 0.70 05.01. 02:24 31 (NE) 4
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 05.01. 02:24 22 (N) 5
V396 Mon s 1 0.3963436 12.60 13.50 0.90 05.01. 02:24 245 (SW) 24
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 05.01. 02:24 68 (E) -13
NW Aqr s 1 0.30163 12.00 12.00 0.00 05.01. 02:24 352 (N) -39
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.01. 02:25 87 (E) 15
GG Mon p 6 2.484734 13.00 14.10 1.10 05.01. 02:25 237 (SW) 23
TX Cnc p 1 0.3828827 10.00 10.35 0.35 05.01. 02:25 223 (SW) 53
V407 Aql s 7 1.182018 13.30 13.30 0.00 05.01. 02:25 55 (NE) -24
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.