Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HX UMa s 5 0.379156 8.89 9.06 0.17 16.08. 18:30 294 (NW) 39
V573 Peg s 1 0.417451 12.34 12.34 0.00 16.08. 18:30 69 (E) 24
V705 And p 10 0.354675 11.12 11.40 0.28 16.08. 18:30 61 (NE) 21
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.08. 18:30 304 (NW) 32
VX Lac p 1 1.0744975 10.90 13.00 2.10 16.08. 18:30 68 (E) 33
V740 Her p 9 0.990434 14.10 14.70 0.60 16.08. 18:31 147 (SE) 83
QW Gem p 1 0.3581235 10.33 10.74 0.41 16.08. 18:31 339 (N) -8
TU Eri p 9 0.334978 12.56 13.13 0.57 16.08. 18:31 53 (NE) -51
V1094 Cas s 1 0.51429 12.40 12.74 0.34 16.08. 18:31 30 (NE) 29
QT Boo p 10 0.3190643 11.65 11.80 0.15 16.08. 18:31 279 (W) 74
PZ UMa p 7 0.2626732 12.50 13.10 0.60 16.08. 18:31 321 (NW) 24
V1230 Her p 10 0.370002 14.07 14.69 0.62 16.08. 18:31 187 (S) 55
IM Vul s 1 0.454283 11.60 13.30 1.70 16.08. 18:31 104 (E) 41
V2117 Oph p 10 2.34375 12.40 13.30 0.90 16.08. 18:32 167 (S) 29
V438 Dra p 10 0.555075 11.44 11.75 0.31 16.08. 18:32 20 (N) 59
SS Ari s 1 0.405986 10.37 10.82 0.45 16.08. 18:32 43 (NE) -5
BL Leo p 1 0.28193 13.80 14.50 0.70 16.08. 18:33 281 (W) 24
V733 Her s 3 0.4174915 13.80 14.30 0.50 16.08. 18:33 154 (SE) 88
LO Cyg s 1 0.629214 13.10 13.30 0.20 16.08. 18:33 68 (E) 46
V466 Cam p 9 0.3998995 12.60 13.10 0.50 16.08. 18:33 351 (N) 33
V802 Aql p 6 0.267608 13.40 14.30 0.90 16.08. 18:33 149 (SE) 32
CN Lac s 1 0.6373524 12.40 12.60 0.20 16.08. 18:33 65 (NE) 43
V878 Her s 1 0.529475 9.37 9.37 0.00 16.08. 18:33 103 (E) 89
V1713 Aql p 8 0.531732 10.61 11.15 0.54 16.08. 18:34 136 (SE) 33
BF Del p 10 3.759994 13.80 15.10 1.30 16.08. 18:34 117 (SE) 36
FZ Ori p 1 0.3999873 10.70 11.30 0.60 16.08. 18:34 352 (N) -37
V347 Vir p 9 0.81672 11.75 12.43 0.68 16.08. 18:34 226 (SW) 5
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 16.08. 18:34 91 (E) 49
V1222 Tau p 4 0.295362 13.28 13.64 0.36 16.08. 18:35 30 (NE) -26
V477 Her p 8 0.3251804 14.90 15.50 0.60 16.08. 18:35 178 (S) 66
V796 Cep s 1 0.392964 12.20 12.20 0.00 16.08. 18:35 11 (N) 44
AD Phe s 10 0.379924 10.27 10.80 0.53 16.08. 18:35 100 (E) -47
AU Dra s 1 0.515266 12.30 12.30 0.00 16.08. 18:35 5 (N) 71
FZ Del s 1 0.7832118 10.20 10.20 0.00 16.08. 18:35 116 (SE) 26
EX Aqr p 6 0.8893855 11.90 12.80 0.90 16.08. 18:35 113 (SE) 21
V1064 Cas p 10 0.457606 11.30 11.80 0.50 16.08. 18:35 28 (NE) 34
V337 UMa p 8 0.383365 13.70 14.25 0.55 16.08. 18:35 316 (NW) 28
DG CMi s 8 0.366037 11.94 12.05 0.11 16.08. 18:35 327 (NW) -25
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.08. 18:35 180 (S) -72
V1062 Her p 1 0.251436 13.10 13.70 0.60 16.08. 18:35 151 (SE) 83
BY Peg s 1 0.341936 12.90 13.58 0.68 16.08. 18:36 89 (E) 37
V2769 Ori s 5 0.27872 15.00 15.00 0.00 16.08. 18:36 349 (N) -34
EK Aqr s 1 0.61279 10.80 11.23 0.43 16.08. 18:36 92 (E) -10
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 16.08. 18:36 78 (E) 60
CP Psc p 1 0.6840085 10.69 11.05 0.36 16.08. 18:37 51 (NE) 10
EL CVn p 9 0.795627 9.42 9.59 0.17 16.08. 18:37 284 (W) 50
V501 CrA p 10 0.4110817 12.80 13.40 0.60 16.08. 18:37 170 (S) -1
WZ Ant s 8 0.4459239 11.50 11.80 0.30 16.08. 18:37 254 (W) -40
V1101 Her s 1 0.382661 11.95 11.95 0.00 16.08. 18:37 107 (E) 81
GN Sge p 1 1.4376 10.30 10.60 0.30 16.08. 18:38 116 (SE) 45
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.