Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1057 Her s 1 0.943522 11.80 11.80 0.00 05.02. 06:15 152 (SE) 55
V438 Cam p 9 0.500825 13.60 13.90 0.30 05.02. 06:16 352 (N) 39
V970 Aql p 9 1.268992 13.90 15.40 1.50 05.02. 06:16 122 (SE) 33
V473 Cam p 7 0.298438 11.55 12.20 0.65 05.02. 06:16 348 (N) 40
V1077 Cas p 9 0.260823 14.73 15.58 0.85 05.02. 06:16 24 (NE) 25
GM CVn p 1 0.366984 12.00 12.50 0.50 05.02. 06:16 248 (W) 59
V1332 Tau p 1 0.271827 11.73 12.10 0.37 05.02. 06:16 354 (N) -17
V350 Cas p 2 2.05726 13.20 14.60 1.40 05.02. 06:17 43 (NE) 32
RW Com s 1 0.2373465 11.00 11.56 0.56 05.02. 06:17 263 (W) 41
V361 Pup p 10 0.367365 8.05 8.39 0.34 05.02. 06:17 280 (W) -56
AS Aps p 9 0.399351 13.40 13.80 0.40 05.02. 06:17 183 (S) -34
ST Ind s 10 0.4018812 11.30 11.79 0.49 05.02. 06:17 140 (SE) -23
CH Per p 6 1.314645 14.90 17.10 2.20 05.02. 06:17 20 (N) 18
OU Ser s 1 0.2967662 8.25 8.43 0.18 05.02. 06:18 204 (SW) 54
DO Leo p 7 0.2345148 16.00 17.00 1.00 05.02. 06:18 276 (W) 15
V711 Cyg s 1 0.82671 13.80 13.80 0.00 05.02. 06:18 58 (NE) 39
YY Cru p 10 0.517292 12.80 13.00 0.20 05.02. 06:18 208 (SW) -30
V803 Aql p 4 0.2634245 14.00 15.00 1.00 05.02. 06:18 136 (SE) 23
RY Men p 10 0.369514 13.19 14.16 0.97 05.02. 06:19 176 (S) -59
NN Aqr s 4 0.306779 13.47 13.47 0.00 05.02. 06:19 98 (E) 6
BF Cen p 10 3.693331 8.50 9.40 0.90 05.02. 06:19 214 (SW) -35
IP Peg p 1 0.15820616 13.00 18.60 5.60 05.02. 06:19 67 (NE) 5
IM Gem p 7 1.427284 15.20 16.30 1.10 05.02. 06:20 328 (NW) -12
V472 Hya p 10 0.882987 12.30 12.60 0.30 05.02. 06:20 295 (NW) -21
V732 Her s 2 0.3567417 13.20 13.80 0.60 05.02. 06:20 115 (SE) 79
BO Cyg s 1 1.7562315 11.80 12.00 0.20 05.02. 06:20 66 (NE) 35
V402 Aur s 3 0.603498 8.84 8.84 0.00 05.02. 06:20 352 (N) -8
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 05.02. 06:20 74 (E) 46
V404 And s 1 0.676034 10.80 11.30 0.50 05.02. 06:21 36 (NE) 11
QQ Lup p 10 0.251562 12.40 13.35 0.95 05.02. 06:21 198 (S) -8
BY Peg s 1 0.341936 12.90 13.58 0.68 05.02. 06:21 79 (E) 28
HS Vul s 1 0.3320847 13.90 14.20 0.30 05.02. 06:21 102 (E) 40
YY CrB p 1 0.37656 8.64 9.13 0.49 05.02. 06:21 210 (SW) 76
V546 And p 5 0.38302 11.20 11.80 0.60 05.02. 06:22 27 (NE) 10
V1353 Aql p 1 1.414802 10.50 11.40 0.90 05.02. 06:22 117 (SE) 40
V1256 Her p 2 0.318276 12.60 13.50 0.90 05.02. 06:22 157 (SE) 55
V353 Dra p 8 0.802697 11.52 11.79 0.27 05.02. 06:22 2 (N) 81
U Cep p 1 2.493081 6.75 9.24 2.49 05.02. 06:22 9 (N) 44
V516 Her s 9 0.4632348 16.40 17.10 0.70 05.02. 06:22 143 (SE) 61
V873 Per s 1 0.294902 10.80 10.80 0.00 05.02. 06:22 18 (N) 4
CP And p 7 3.608972 11.40 12.90 1.50 05.02. 06:23 23 (NE) 10
BU Tri p 1 0.295568 14.40 15.00 0.60 05.02. 06:23 26 (NE) 2
NQ Aqr p 8 0.429586 12.40 12.95 0.55 05.02. 06:23 112 (E) 3
V338 Dra s 5 0.2351485 13.30 13.30 0.00 05.02. 06:23 337 (NW) 78
V591 Vir s 7 0.350949 12.90 12.90 0.00 05.02. 06:23 214 (SW) 38
MW And p 9 0.263769 13.95 14.90 0.95 05.02. 06:23 22 (N) 3
V884 Cyg p 3 0.480051 13.80 14.70 0.90 05.02. 06:23 101 (E) 51
LU Lib p 10 0.351671 13.50 14.30 0.80 05.02. 06:24 190 (S) 22
V1320 Her p 9 0.547693 11.38 11.55 0.17 05.02. 06:24 140 (SE) 53
ET Vel s 4 3.080877 11.20 11.40 0.20 05.02. 06:24 246 (SW) -45
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.