Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V427 Nor p 10 0.5002 16.36 16.80 0.44 18.08. 09:26 126 (SE) -52
EM Tuc s 4 0.326575 12.16 12.16 0.00 18.08. 09:27 218 (SW) -57
GQ Dra p 3 0.765903 8.98 9.42 0.44 18.08. 09:27 26 (NE) 18
BG Cen p 10 0.7430987 11.80 12.10 0.30 18.08. 09:27 157 (SE) -31
BV Tau s 3 0.930451 11.70 11.90 0.20 18.08. 09:27 243 (SW) 49
V1157 Her p 10 0.31589 14.10 14.70 0.60 18.08. 09:28 44 (NE) 15
V362 UMa s 8 0.3428 14.20 14.60 0.40 18.08. 09:28 55 (NE) 38
V737 Per p 1 0.366599 12.65 13.22 0.57 18.08. 09:28 279 (W) 38
V401 Cam s 8 0.3158103 13.20 13.60 0.40 18.08. 09:28 331 (NW) 63
V456 Oph p 1 1.016001 10.20 10.70 0.50 18.08. 09:28 26 (NE) -28
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.08. 09:28 63 (NE) -5
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.08. 09:28 340 (N) 71
V470 Cyg s 10 1.87335 8.53 8.53 0.00 18.08. 09:29 360 (N) 1
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 18.08. 09:29 358 (N) 18
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 18.08. 09:29 359 (N) 7
GO Psc p 8 0.453256 13.05 13.40 0.35 18.08. 09:29 304 (NW) 14
GH Mon s 5 0.7071845 12.80 13.10 0.30 18.08. 09:29 203 (SW) 35
V473 Cam s 7 0.298438 11.55 12.15 0.60 18.08. 09:29 353 (N) 62
V497 Cam s 5 0.554646 13.50 14.00 0.50 18.08. 09:30 1 (N) 56
V366 Tel p 10 0.844598 12.76 13.74 0.98 18.08. 09:30 135 (SE) -83
GM CVn p 1 0.366984 12.00 12.50 0.50 18.08. 09:30 71 (E) 27
V563 And p 8 0.3031916 13.70 14.20 0.50 18.08. 09:30 298 (NW) 25
GR Vul p 5 1.300091 13.20 13.90 0.70 18.08. 09:31 7 (N) -12
XZ Ari p 7 0.265488 13.85 14.08 0.23 18.08. 09:31 287 (W) 23
SS Ari s 1 0.405986 10.37 10.82 0.45 18.08. 09:31 289 (W) 16
V905 Ara p 2 0.243905 14.00 14.20 0.20 18.08. 09:31 131 (SE) -62
QV UMa s 6 0.311444 13.50 13.50 0.00 18.08. 09:31 82 (E) 76
V519 Ori p 6 1.395546 12.60 13.00 0.40 18.08. 09:31 232 (SW) 38
QV Lup p 10 0.365618 11.35 11.78 0.43 18.08. 09:31 117 (SE) -36
VZ CVn p 1 0.84246163 9.17 9.72 0.55 18.08. 09:32 79 (E) 29
OQ UMa p 1 0.283356 13.00 13.70 0.70 18.08. 09:32 48 (NE) 42
V530 Mon p 1 0.5255325 12.40 12.80 0.40 18.08. 09:32 206 (SW) 40
IT Cas p 1 3.89665 11.10 11.90 0.80 18.08. 09:32 329 (NW) 20
KV Gem p 1 0.358522 12.40 12.90 0.50 18.08. 09:32 217 (SW) 51
V1542 Aql p 1 0.417537 11.71 12.34 0.63 18.08. 09:32 10 (N) -31
LO And s 1 0.3804371 11.20 11.82 0.62 18.08. 09:32 328 (NW) 14
V459 Peg p 9 0.295664 13.65 14.52 0.87 18.08. 09:32 338 (N) -16
GW Boo s 1 0.531544 10.25 10.25 0.00 18.08. 09:33 82 (E) 20
XX LMi p 4 0.370979 12.42 12.56 0.14 18.08. 09:33 113 (SE) 60
V1148 Her p 10 0.2822545 12.50 13.10 0.60 18.08. 09:33 41 (NE) 23
XY Boo s 1 0.370564 10.30 10.61 0.31 18.08. 09:33 83 (E) 21
FN Cam s 1 0.677137 8.58 8.58 0.00 18.08. 09:34 7 (N) 62
CC Lyn p 6 0.354627 6.42 6.52 0.10 18.08. 09:34 233 (SW) 79
DE Lyn p 1 0.408818 13.13 13.90 0.77 18.08. 09:34 3 (N) 82
NR Cen p 10 0.961701 14.20 14.70 0.50 18.08. 09:34 144 (SE) -35
GT Lac p 8 0.2790438 15.50 17.00 1.50 18.08. 09:34 338 (N) 10
MM Cas s 1 1.158475 12.00 12.40 0.40 18.08. 09:34 322 (NW) 29
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.08. 09:34 263 (W) 17
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 18.08. 09:34 10 (N) 0
EI CVn p 1 0.260766 11.80 12.50 0.70 18.08. 09:35 70 (E) 29
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.