Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Ser p 10 0.372484 14.30 15.10 0.80 22.04. 08:26 303 (NW) -11
AW CrB p 1 0.3609357 11.08 11.35 0.27 22.04. 08:26 307 (NW) 16
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 22.04. 08:26 309 (NW) 80
V2351 Sgr p 10 3.748816 10.21 10.73 0.52 22.04. 08:27 239 (SW) -15
IU Lup p 10 1.61907 8.78 9.09 0.32 22.04. 08:27 260 (W) -54
V631 Aur p 9 0.3459 15.97 16.61 0.64 22.04. 08:27 59 (NE) 26
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 22.04. 08:27 281 (W) -18
T Aur p 6 0.20437829 15.20 15.50 0.30 22.04. 08:27 69 (E) 23
V1061 Tau p 8 1.385222 7.95 8.45 0.50 22.04. 08:28 79 (E) 24
V357 Her s 5 0.28204 13.40 13.40 0.00 22.04. 08:28 264 (W) 22
V881 Sco s 1 2.491582 9.20 9.20 0.00 22.04. 08:28 255 (W) -33
XX Ant p 7 0.8880136 8.62 9.23 0.61 22.04. 08:28 67 (NE) -69
V1121 Cen p 10 0.996379 10.80 11.60 0.80 22.04. 08:28 324 (NW) -72
BK Vul p 1 0.453463 12.80 13.50 0.70 22.04. 08:29 239 (SW) 57
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 22.04. 08:29 272 (W) 52
OQ Cas s 3 0.7166834 14.40 14.40 0.00 22.04. 08:29 37 (NE) 75
V575 Sco p 10 0.658934 12.70 13.10 0.40 22.04. 08:29 250 (W) -33
ZZ Vol p 10 0.847434 8.37 8.69 0.32 22.04. 08:29 147 (SE) -56
V1088 Her p 1 0.359231 11.00 11.50 0.50 22.04. 08:29 298 (NW) 19
LR Lib p 9 0.590394 13.10 13.70 0.60 22.04. 08:29 273 (W) -38
CC Cas p 5 3.3663322 7.06 7.30 0.24 22.04. 08:29 51 (NE) 58
V368 Cam s 6 0.4089212 13.35 13.35 0.00 22.04. 08:30 28 (NE) 50
AB And s 1 0.3318894 9.50 10.20 0.70 22.04. 08:30 198 (S) 76
V339 Boo p 10 0.3628085 10.70 10.90 0.20 22.04. 08:30 317 (NW) 19
V1167 Her p 3 0.275279 9.89 9.89 0.00 22.04. 08:30 289 (W) -6
V884 Cyg s 3 0.480051 13.80 14.20 0.40 22.04. 08:30 270 (W) 42
V2701 Oph p 9 0.339611 12.00 12.50 0.50 22.04. 08:30 285 (W) 2
TZ CrA p 10 0.686748 9.60 10.33 0.73 22.04. 08:30 232 (SW) -26
ET Leo s 1 0.3465036 9.55 9.55 0.00 22.04. 08:30 15 (N) -30
RS Col p 4 0.67235 9.54 9.99 0.45 22.04. 08:30 112 (E) -19
BQ Tri p 10 0.495851 12.50 12.85 0.35 22.04. 08:31 105 (E) 58
LS Peg p 8 0.1733 11.60 13.00 1.40 22.04. 08:31 219 (SW) 49
V372 Dra s 5 0.533531 10.39 10.39 0.00 22.04. 08:31 318 (NW) 40
QT Lup p 10 0.385957 12.32 12.82 0.50 22.04. 08:31 261 (W) -58
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.04. 08:31 197 (S) 19
VY PsA p 9 0.633889 8.81 9.01 0.20 22.04. 08:31 198 (S) 13
GK Aqr p 1 0.327415 12.40 13.60 1.20 22.04. 08:32 204 (SW) 37
V342 Lac p 1 0.700587 12.40 12.90 0.50 22.04. 08:32 286 (W) 77
BH Cas s 1 0.4058927 12.30 12.30 0.00 22.04. 08:32 32 (NE) 79
V789 Cyg p 6 0.288551 13.30 13.70 0.40 22.04. 08:32 272 (W) 39
MR Com p 1 0.412743 12.00 12.45 0.45 22.04. 08:32 338 (N) -10
V829 Her p 1 0.358153 11.90 12.50 0.60 22.04. 08:32 301 (NW) 21
V1044 Sco p 8 0.914833 8.60 9.07 0.47 22.04. 08:32 272 (W) -31
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 22.04. 08:33 120 (SE) 22
GR Boo s 1 0.3766695 11.45 11.45 0.00 22.04. 08:33 316 (NW) -2
RX Ari p 1 1.0296285 9.40 10.00 0.60 22.04. 08:33 117 (SE) 49
V502 Cyg p 4 0.566962 13.60 14.50 0.90 22.04. 08:33 276 (W) 57
YY Eri p 1 0.3214963 8.37 9.04 0.67 22.04. 08:34 113 (SE) 5
V695 Pup p 10 0.292 15.65 15.95 0.30 22.04. 08:34 67 (NE) -34
V1137 Her p 10 0.37083 14.30 14.70 0.40 22.04. 08:34 321 (NW) 23
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.