Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Dra p 1 0.350067 7.88 8.48 0.60 24.07. 01:36 329 (NW) 34
KQ Gem p 1 0.4079905 14.00 15.00 1.00 24.07. 01:36 57 (NE) -6
CX Mus s 10 5.903235 9.20 9.20 0.00 24.07. 01:36 196 (S) -70
V412 And s 4 1.908735 11.70 11.70 0.00 24.07. 01:36 104 (E) 78
PX Aps p 9 0.820805 12.31 12.64 0.33 24.07. 01:36 200 (S) -48
V412 Nor p 10 0.5335 16.50 16.95 0.45 24.07. 01:37 231 (SW) -46
V864 Mon s 5 0.358427 9.90 10.50 0.60 24.07. 01:37 63 (NE) -27
SY Boo p 1 0.714484 12.25 12.87 0.62 24.07. 01:37 311 (NW) -9
GN Boo s 1 0.3016025 10.75 10.75 0.00 24.07. 01:37 310 (NW) 6
EN Gem p 1 1.2076254 13.60 14.20 0.60 24.07. 01:37 58 (NE) -2
V589 Vir p 1 0.271832 13.00 13.00 0.00 24.07. 01:38 297 (NW) -16
AU Aqr s 10 0.3711583 12.90 12.90 0.00 24.07. 01:38 186 (S) 15
V2701 Oph p 9 0.339611 12.00 12.50 0.50 24.07. 01:38 276 (W) 10
AK Gru p 10 0.493682 11.00 11.50 0.50 24.07. 01:38 177 (S) -4
V625 Aur p 9 0.3309 16.85 17.43 0.58 24.07. 01:38 53 (NE) 21
V839 Cen p 8 0.330936 9.51 10.13 0.62 24.07. 01:39 286 (W) -63
DV Per p 6 0.8071396 14.40 14.90 0.50 24.07. 01:39 62 (NE) 56
NX Cam s 8 0.605772 10.50 10.50 0.00 24.07. 01:39 49 (NE) 51
V1073 Her s 1 0.2942815 11.00 11.00 0.00 24.07. 01:39 280 (W) 38
V1647 Aql p 6 0.463588 13.50 14.00 0.50 24.07. 01:39 229 (SW) 17
LU Lib p 10 0.351671 13.50 14.30 0.80 24.07. 01:39 269 (W) -22
AM Leo p 1 0.3657975 9.25 9.83 0.58 24.07. 01:39 356 (N) -30
V680 Cyg p 1 1.199142 10.00 10.80 0.80 24.07. 01:39 300 (NW) 81
BI Cas p 8 2.19864 12.10 12.84 0.74 24.07. 01:39 40 (NE) 70
V413 Gem s 7 0.532812 14.55 14.70 0.15 24.07. 01:39 57 (NE) -9
V1014 Cas s 7 0.855262 12.60 13.07 0.47 24.07. 01:39 68 (E) 65
V1034 Her s 1 0.81529 12.88 12.88 0.00 24.07. 01:39 277 (W) 11
QU Dra p 9 0.276915 14.10 14.80 0.70 24.07. 01:40 323 (NW) 31
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.07. 01:40 280 (W) -9
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 24.07. 01:40 257 (W) 14
IP Peg p 1 0.15820616 13.00 18.60 5.60 24.07. 01:40 165 (S) 58
V431 Gem p 10 0.254 17.50 17.70 0.20 24.07. 01:40 42 (NE) -5
V531 And p 10 0.406372 11.40 11.60 0.20 24.07. 01:41 104 (E) 56
LS Peg p 8 0.1733 11.60 13.00 1.40 24.07. 01:41 203 (SW) 52
HY Lyr s 4 0.369101 13.80 14.10 0.30 24.07. 01:41 277 (W) 37
V432 Nor p 10 0.4662 16.85 17.65 0.80 24.07. 01:41 231 (SW) -47
FL And p 7 0.905648 14.30 15.10 0.80 24.07. 01:41 105 (E) 62
V1097 Her p 1 0.360849 10.75 11.30 0.55 24.07. 01:41 281 (W) 27
V404 Gem p 1 0.348706 11.59 12.13 0.54 24.07. 01:41 58 (NE) -6
V810 Cep p 9 0.584566 13.10 13.60 0.50 24.07. 01:42 313 (NW) 64
AU Ser s 1 0.3864975 10.90 11.61 0.71 24.07. 01:42 294 (NW) 9
V508 Cen p 10 0.3945023 12.70 13.20 0.50 24.07. 01:42 263 (W) -54
V440 Cas p 8 0.32568791 15.00 15.50 0.50 24.07. 01:42 75 (E) 82
EZ Mon p 2 0.3761659 12.90 13.40 0.50 24.07. 01:42 66 (NE) -25
V468 Cam p 9 0.347491 12.50 13.05 0.55 24.07. 01:42 26 (NE) 32
AO Cam p 1 0.3299026 9.50 10.00 0.50 24.07. 01:42 52 (NE) 41
V416 Gem s 7 0.256181 12.50 12.50 0.00 24.07. 01:43 51 (NE) -1
AN Gem s 9 2.032404 13.20 13.30 0.10 24.07. 01:43 51 (NE) -5
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 24.07. 01:43 79 (E) 28
GT Psc p 9 0.873532 12.25 12.64 0.39 24.07. 01:43 110 (E) 59
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.