Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.05. 18:52 137 (SE) -1
OO Aql p 1 0.506792 9.20 9.90 0.70 25.05. 18:52 64 (NE) -8
CE Peg s 1 0.64203 13.20 13.20 0.00 25.05. 18:52 33 (NE) -8
AE Hor s 9 2.38327 8.52 8.52 0.00 25.05. 18:52 248 (W) -52
V1430 Aql s 1 0.873721 10.20 10.20 0.00 25.05. 18:52 73 (E) -8
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.05. 18:52 127 (SE) 69
V530 Mon p 1 0.5255325 12.40 12.80 0.40 25.05. 18:53 261 (W) 11
GP Vul s 1 1.0325 10.70 11.20 0.50 25.05. 18:53 53 (NE) 8
GT Boo s 2 0.568922 12.10 12.10 0.00 25.05. 18:53 91 (E) 55
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 25.05. 18:53 46 (NE) 8
V676 Cen s 7 0.292394 11.90 12.50 0.60 25.05. 18:53 152 (SE) -5
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 25.05. 18:53 41 (NE) -39
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.05. 18:53 101 (E) 54
BD CrB p 9 0.356872 14.20 14.70 0.50 25.05. 18:54 91 (E) 51
AL Tau p 3 0.9306606 12.90 13.90 1.00 25.05. 18:54 293 (NW) 14
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.05. 18:54 279 (W) 54
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.05. 18:54 289 (W) 41
V480 Peg p 9 0.3735416 12.90 13.30 0.40 25.05. 18:54 31 (NE) -12
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.05. 18:55 52 (NE) 36
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.05. 18:55 340 (N) 52
MR Com p 1 0.412743 12.00 12.45 0.45 25.05. 18:55 146 (SE) 64
VV Ori p 1 1.485377 5.31 5.66 0.35 25.05. 18:55 276 (W) -7
V901 Cen s 1 0.3542133 11.94 11.94 0.00 25.05. 18:55 189 (S) -12
V480 Cas p 9 0.342013 14.60 14.90 0.30 25.05. 18:55 346 (N) 17
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 25.05. 18:55 56 (NE) 11
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.05. 18:55 72 (E) -78
UZ Leo s 1 0.61805 9.58 10.12 0.54 25.05. 18:55 214 (SW) 49
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 25.05. 18:55 51 (NE) 11
FR Vul p 1 0.9418586 10.30 11.00 0.70 25.05. 18:55 57 (NE) 8
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.05. 18:55 59 (NE) -25
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.05. 18:55 252 (W) 78
V596 Aur s 1 0.397887 11.83 12.27 0.44 25.05. 18:55 311 (NW) 22
V555 And p 7 0.71681 14.35 14.81 0.46 25.05. 18:55 341 (N) 7
V1197 Her p 1 0.2626795 13.17 13.37 0.20 25.05. 18:55 88 (E) 37
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 25.05. 18:56 37 (NE) 19
V1070 Cas p 10 4.4745 10.44 10.80 0.36 25.05. 18:56 350 (N) 14
V1335 Her p 10 0.59428 14.10 14.60 0.50 25.05. 18:56 69 (E) 22
TZ Boo s 1 0.29716095 10.41 10.82 0.41 25.05. 18:56 91 (E) 58
MQ Pup s 10 1.4685665 9.03 9.39 0.36 25.05. 18:56 231 (SW) -17
CC Ser p 1 0.516037 11.14 11.68 0.54 25.05. 18:56 111 (E) 36
CV Dra s 1 0.6175995 9.50 9.50 0.00 25.05. 18:56 49 (NE) 45
BO Ant p 9 1.060175 8.86 9.35 0.49 25.05. 18:56 206 (SW) 3
QU Vir p 10 0.399253 11.75 12.05 0.30 25.05. 18:57 144 (SE) 35
V664 Lyr s 8 0.359987 13.00 13.00 0.00 25.05. 18:57 56 (NE) 28
BH Cen p 9 0.791585 10.03 11.16 1.13 25.05. 18:57 184 (S) -24
QT Lyr p 9 1.2461075 14.00 14.60 0.60 25.05. 18:58 57 (NE) 13
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.05. 18:58 43 (NE) 15
BW Dra s 1 0.292165 8.61 9.02 0.41 25.05. 18:58 47 (NE) 63
V404 Gem p 1 0.348706 11.59 12.13 0.54 25.05. 18:58 274 (W) 17
V640 Pup p 10 1.80488 11.66 12.14 0.48 25.05. 18:58 232 (SW) 3
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.