Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 25.01. 22:15 336 (NW) 1
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 25.01. 22:16 350 (N) 0
V456 Cam p 10 0.419811 12.10 12.30 0.20 25.01. 22:16 339 (N) 74
V1237 Cen p 9 0.486009 11.10 11.90 0.80 25.01. 22:16 151 (SE) -33
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.01. 22:16 10 (N) 60
V526 Sgr p 6 1.9194111 9.78 10.54 0.76 25.01. 22:17 20 (N) -70
MM Cas p 1 1.158475 12.00 13.10 1.10 25.01. 22:17 317 (NW) 33
CE Del s 6 0.5972727 13.30 13.80 0.50 25.01. 22:17 348 (N) -29
V341 Lyr p 10 1.414533 14.20 15.50 1.30 25.01. 22:17 11 (N) 0
LL Cen p 10 2.091843 13.00 14.40 1.40 25.01. 22:17 131 (SE) -19
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.01. 22:17 50 (NE) -3
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 25.01. 22:17 353 (N) -7
GM Aqr p 6 0.367282 13.80 15.00 1.20 25.01. 22:17 310 (NW) -32
HP Her s 10 0.476408 15.30 15.30 0.00 25.01. 22:17 33 (NE) 0
UX Ret p 7 0.4901044 8.32 9.02 0.70 25.01. 22:17 212 (SW) -24
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.01. 22:17 63 (NE) -21
NN Dra p 7 0.382879 12.34 12.98 0.64 25.01. 22:18 38 (NE) 48
V711 Cyg p 1 0.82671 13.80 15.30 1.50 25.01. 22:18 338 (N) 12
AI Cep s 6 4.22531 9.18 9.48 0.30 25.01. 22:18 342 (N) 20
V938 Cep p 10 2.72771 12.76 13.25 0.49 25.01. 22:18 338 (N) 36
IW UMa s 1 0.774718 11.70 11.81 0.11 25.01. 22:18 98 (E) 71
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.01. 22:18 113 (SE) -72
V879 Aql p 9 0.2710068 13.10 14.80 1.70 25.01. 22:18 14 (N) -28
RS Ser s 7 0.59814 10.80 11.40 0.60 25.01. 22:18 32 (NE) -49
V691 Her s 9 0.58716 13.30 13.30 0.00 25.01. 22:18 48 (NE) -9
V511 Oph p 6 1.0657 13.40 15.20 1.80 25.01. 22:18 28 (NE) -34
PR Boo p 10 0.371281 13.70 14.10 0.40 25.01. 22:18 44 (NE) 21
OO Aql s 1 0.506792 9.20 9.20 0.00 25.01. 22:19 358 (N) -31
V1130 Tau p 2 0.798868 6.65 7.03 0.38 25.01. 22:19 245 (SW) 21
PR Dra p 10 0.374751 13.30 13.60 0.30 25.01. 22:19 37 (NE) 36
GG Boo p 6 0.426969 12.30 12.60 0.30 25.01. 22:19 59 (NE) 25
V999 Aql p 10 0.4335 15.20 16.00 0.80 25.01. 22:19 1 (N) -29
V432 Peg p 3 0.739835 12.18 12.58 0.40 25.01. 22:19 331 (NW) -24
AF LMi s 6 0.406597 14.00 14.00 0.00 25.01. 22:19 102 (E) 53
V877 Per p 1 1.1109827 13.91 15.27 1.36 25.01. 22:19 303 (NW) 48
V1094 Her p 1 0.392119 12.60 13.10 0.50 25.01. 22:19 27 (NE) 0
DK Her p 1 1.942293 10.50 11.70 1.20 25.01. 22:19 39 (NE) -19
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.01. 22:20 48 (NE) -1
V889 Cep s 10 0.418336 12.55 12.80 0.25 25.01. 22:20 342 (N) 31
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.01. 22:20 1 (N) 62
FU Ara s 1 0.864505 10.50 10.90 0.40 25.01. 22:20 126 (SE) -70
V589 Vir p 1 0.271832 13.00 13.00 0.00 25.01. 22:20 76 (E) -7
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.01. 22:20 127 (SE) 47
GK CVn p 10 0.4012861 14.40 15.50 1.10 25.01. 22:20 64 (NE) 23
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.01. 22:20 36 (NE) 46
V616 Aql p 10 1.0031606 14.10 15.00 0.90 25.01. 22:20 3 (N) -29
V1098 Her p 1 0.352269 12.44 12.82 0.38 25.01. 22:20 20 (N) 14
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.01. 22:20 65 (NE) -52
V1188 Tau s 6 0.576023 11.85 11.85 0.00 25.01. 22:21 264 (W) 38
I Boo s 1 0.2678178 5.80 6.29 0.49 25.01. 22:21 44 (NE) 25
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.