Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SS Com p 1 0.412815 11.30 11.90 0.60 25.05. 00:13 266 (W) 28
KP Peg p 5 0.7272053 7.05 7.26 0.21 25.05. 00:14 104 (E) 29
CW Gem p 6 1.678168 12.30 13.60 1.30 25.05. 00:14 342 (N) -16
DF Lyr p 1 0.5771284 13.10 13.50 0.40 25.05. 00:14 135 (SE) 62
IP Lac s 1 0.8520135 13.20 13.20 0.00 25.05. 00:14 59 (NE) 47
QS Cyg p 8 1.043999 13.20 13.80 0.60 25.05. 00:15 98 (E) 61
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 25.05. 00:15 76 (E) 72
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.05. 00:15 92 (E) 83
NW Cam p 10 1.1483 13.00 13.80 0.80 25.05. 00:15 16 (N) 22
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 25.05. 00:15 170 (S) 15
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.05. 00:15 18 (N) -10
V924 Oph s 10 0.359554 15.70 16.40 0.70 25.05. 00:16 156 (SE) 46
AA Ara p 10 8.519455 13.00 14.90 1.90 25.05. 00:16 187 (S) -17
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 25.05. 00:16 111 (E) 62
GZ And s 1 0.3050173 10.83 11.58 0.75 25.05. 00:16 33 (NE) 14
V410 Aur s 1 0.366355 10.10 10.10 0.00 25.05. 00:16 5 (N) -5
V1542 Aql s 1 0.417537 11.71 12.31 0.60 25.05. 00:16 133 (SE) 40
FU Dra p 1 0.306718 10.55 11.10 0.55 25.05. 00:16 319 (NW) 70
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.05. 00:16 64 (NE) 41
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.05. 00:16 282 (W) 37
IR Cas s 1 0.680686 10.80 11.50 0.70 25.05. 00:17 51 (NE) 41
V424 Cam s 8 0.325849 13.15 13.15 0.00 25.05. 00:17 357 (N) 34
Y Sex p 1 0.4198165 9.83 10.21 0.38 25.05. 00:17 287 (W) -13
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.05. 00:17 153 (SE) 34
V645 And s 8 0.4125814 13.05 13.05 0.00 25.05. 00:17 54 (NE) 36
NQ Cam p 1 0.362099 13.10 13.80 0.70 25.05. 00:17 348 (N) 35
DH CVn p 1 0.365804 12.72 13.24 0.52 25.05. 00:17 286 (W) 35
EL Tuc s 7 0.3420282 13.00 13.50 0.50 25.05. 00:18 145 (SE) -48
V797 Cep s 1 0.270449 14.60 14.60 0.00 25.05. 00:18 11 (N) 44
AK Men p 10 0.41244 9.13 9.28 0.15 25.05. 00:18 172 (S) -59
ZZ Ara p 10 1.79942 12.70 13.90 1.20 25.05. 00:18 188 (S) -12
V462 Cep p 10 1.80961 8.66 8.78 0.11 25.05. 00:18 12 (N) 49
MT Her s 1 0.4877185 11.86 12.30 0.44 25.05. 00:18 159 (S) 53
V626 Pup p 10 1.425902 9.04 9.16 0.12 25.05. 00:18 279 (W) -60
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.05. 00:18 135 (SE) 75
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.05. 00:19 243 (SW) -25
V1140 Her p 10 0.373001 13.70 14.10 0.40 25.05. 00:19 268 (W) 74
V511 Cam p 9 0.404615 12.60 12.85 0.25 25.05. 00:19 349 (N) 47
V530 And p 10 0.577239 12.60 13.30 0.70 25.05. 00:19 47 (NE) 10
BN Peg p 1 0.7132979 10.30 11.20 0.90 25.05. 00:19 111 (E) 23
V919 Cep p 4 1.851969 10.62 10.92 0.30 25.05. 00:19 38 (NE) 47
TV Eri p 10 1.298462 12.92 13.55 0.63 25.05. 00:19 56 (NE) -48
V1183 Her p 10 0.3095 12.65 13.10 0.45 25.05. 00:20 223 (SW) 71
XZ Leo s 1 0.487737 10.60 11.10 0.50 25.05. 00:20 298 (NW) 0
BQ Ari p 6 0.282335 10.28 10.55 0.27 25.05. 00:20 41 (NE) -17
AO Aqr p 9 0.4893508 11.50 12.30 0.80 25.05. 00:20 120 (SE) -5
V380 Cas p 1 1.35727 10.40 11.20 0.80 25.05. 00:20 22 (N) 44
V432 Per p 1 0.3833085 11.00 11.70 0.70 25.05. 00:20 25 (NE) 8
V471 Tau p 1 0.5211834 9.40 9.71 0.31 25.05. 00:21 26 (NE) -19
EN Cyg p 2 2.21486 12.90 16.10 3.20 25.05. 00:21 119 (SE) 58
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.