Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Aps p 9 0.551208 13.20 13.80 0.60 15.07. 10:29 153 (SE) -53
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 15.07. 10:29 279 (W) -28
V417 Lyr s 4 0.300661 14.90 14.90 0.00 15.07. 10:30 359 (N) -9
KP And s 2 1.405395 12.43 12.43 0.00 15.07. 10:30 317 (NW) 16
NY Lyr s 1 0.4408 12.70 13.10 0.40 15.07. 10:30 357 (N) -6
V892 Cep p 10 0.362442 13.50 14.00 0.50 15.07. 10:30 344 (N) 39
V479 Cam p 7 0.325394 13.25 13.70 0.45 15.07. 10:30 4 (N) 65
V397 Cep p 1 2.086835 7.39 7.81 0.42 15.07. 10:30 337 (NW) 43
V2766 Ori s 6 0.6032 15.00 15.00 0.00 15.07. 10:30 204 (SW) 43
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.07. 10:30 112 (E) -23
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 15.07. 10:31 203 (SW) 58
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.07. 10:31 100 (E) -3
V535 Aur s 5 0.384744 12.73 13.13 0.40 15.07. 10:31 240 (SW) 83
V384 Ser s 1 0.268729 11.90 12.30 0.40 15.07. 10:31 41 (NE) -5
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 15.07. 10:31 8 (N) -3
YY Cet p 1 0.7904598 10.58 11.61 1.03 15.07. 10:31 248 (W) -6
V912 Per s 8 0.5775932 12.01 12.25 0.24 15.07. 10:32 274 (W) 54
V563 And p 8 0.3031916 13.70 14.20 0.50 15.07. 10:32 287 (W) 36
IV Ara p 10 0.99958 13.40 14.50 1.10 15.07. 10:32 130 (SE) -74
EQ UMa s 6 0.3581533 12.40 12.60 0.20 15.07. 10:32 67 (NE) 76
V404 Hya p 7 0.309535 14.85 15.25 0.40 15.07. 10:32 142 (SE) 38
Y Sex s 1 0.4198165 9.83 10.17 0.34 15.07. 10:33 128 (SE) 29
EF CVn s 1 0.27205 13.10 13.50 0.40 15.07. 10:33 66 (NE) 17
QQ UMa p 10 0.372776 13.30 14.10 0.80 15.07. 10:33 80 (E) 67
V692 Pup p 10 0.34 14.53 14.72 0.19 15.07. 10:33 163 (S) 26
V440 Cas s 8 0.32568791 15.00 15.00 0.00 15.07. 10:34 320 (NW) 26
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.07. 10:34 1 (N) 73
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 15.07. 10:34 52 (NE) -32
V901 Cen s 1 0.3542133 11.94 11.94 0.00 15.07. 10:34 143 (SE) -24
LU Vir p 1 0.492241 7.84 8.17 0.33 15.07. 10:35 90 (E) -7
SW Ant s 10 0.3802 13.80 14.60 0.80 15.07. 10:35 144 (SE) 7
IQ Tel p 10 0.73673 12.60 13.00 0.40 15.07. 10:35 234 (SW) -78
V732 Her s 2 0.3567417 13.20 13.80 0.60 15.07. 10:35 19 (N) 7
RS Ind s 7 0.624052 9.90 10.00 0.10 15.07. 10:35 207 (SW) -63
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 15.07. 10:35 329 (NW) -35
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.07. 10:35 329 (NW) 74
PR Dra p 10 0.374751 13.30 13.60 0.30 15.07. 10:36 34 (NE) 33
V1101 Her p 1 0.382661 11.95 12.50 0.55 15.07. 10:36 11 (N) 8
V615 Cen p 10 0.4066609 13.70 14.00 0.30 15.07. 10:36 129 (SE) -44
V511 Oph p 6 1.0657 13.40 15.20 1.80 15.07. 10:36 19 (N) -36
V509 Cam s 6 0.350347 13.00 13.50 0.50 15.07. 10:36 11 (N) 58
V680 Per s 1 0.37422 13.55 13.55 0.00 15.07. 10:36 280 (W) 40
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 15.07. 10:36 348 (N) 19
V959 Per p 8 0.990719 10.11 10.75 0.64 15.07. 10:36 261 (W) 60
BI Vul p 1 0.2518236 14.15 14.90 0.75 15.07. 10:36 331 (NW) -8
BM Psc p 9 0.474768 16.22 16.72 0.50 15.07. 10:36 288 (W) 22
V365 Peg p 8 1.080321 10.12 10.59 0.47 15.07. 10:37 326 (NW) -10
FO Hya p 1 0.4695567 9.50 10.00 0.50 15.07. 10:37 140 (SE) 12
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 15.07. 10:37 272 (W) 22
WZ Cap p 9 0.3130867 14.00 14.70 0.70 15.07. 10:38 311 (NW) -46
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.