Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Lyr s 1 0.385768 12.50 12.50 0.00 04.05. 03:12 168 (S) 69
DY Cet p 1 0.44079 9.47 10.05 0.58 04.05. 03:12 81 (E) -26
WY Hya p 1 0.716008 10.40 11.20 0.80 04.05. 03:12 337 (NW) -37
V2394 Oph s 8 0.589356 11.25 11.90 0.65 04.05. 03:12 214 (SW) 9
AQ Com s 1 0.2813295 15.20 15.70 0.50 04.05. 03:12 288 (W) 14
V362 Vel p 10 0.445178 9.08 9.36 0.28 04.05. 03:12 252 (W) -50
V502 And s 6 0.318892 13.80 14.15 0.35 04.05. 03:12 73 (E) 25
RZ Crv p 8 0.3318758 13.30 14.10 0.80 04.05. 03:12 260 (W) -16
LR Pav s 10 0.3945 15.00 15.30 0.30 04.05. 03:12 177 (S) -31
CL Ari p 8 0.993599 9.75 10.31 0.56 04.05. 03:12 45 (NE) 1
PR Boo s 10 0.371281 13.70 13.70 0.00 04.05. 03:12 284 (W) 53
V464 Cam p 10 0.48608 13.00 13.45 0.45 04.05. 03:13 0 (N) 40
MU Dra p 1 0.349664 12.76 12.96 0.20 04.05. 03:13 285 (W) 89
GX Boo s 6 0.38784 12.16 12.32 0.16 04.05. 03:13 276 (W) 28
V444 And p 7 0.46878 13.04 13.74 0.70 04.05. 03:13 59 (NE) 29
V643 Her s 4 1.223089 13.50 13.50 0.00 04.05. 03:13 195 (S) 63
V449 Dra p 10 0.351315 12.23 12.45 0.22 04.05. 03:13 6 (N) 58
V1542 Aql s 1 0.417537 11.71 12.31 0.60 04.05. 03:13 164 (S) 48
V1665 Aql p 9 3.88181 8.09 8.40 0.31 04.05. 03:14 183 (S) 48
BM Phe p 10 0.413621 9.26 9.53 0.27 04.05. 03:14 125 (SE) -23
CK Mon p 7 2.057036 12.70 14.40 1.70 04.05. 03:14 3 (N) -34
UV Leo s 1 0.60008641 8.90 9.49 0.59 04.05. 03:15 308 (NW) -10
YZ Phe s 10 0.23472665 12.65 12.95 0.30 04.05. 03:15 119 (SE) -39
V822 Cyg p 2 1.267769 12.90 14.20 1.30 04.05. 03:15 142 (SE) 74
V1065 Her p 4 0.397828 11.50 12.10 0.60 04.05. 03:15 223 (SW) 63
V366 Cas p 1 0.7292855 12.00 12.70 0.70 04.05. 03:15 43 (NE) 40
KV Peg s 5 0.4577795 11.73 11.73 0.00 04.05. 03:15 127 (SE) 47
LL UMa p 8 0.323393 15.40 16.20 0.80 04.05. 03:15 345 (N) 33
V591 Lyr s 2 0.300395 11.95 11.95 0.00 04.05. 03:15 215 (SW) 76
NX Boo s 8 0.251135 13.02 13.36 0.34 04.05. 03:15 273 (W) 43
AN UMa p 6 0.07975275 14.90 20.20 5.30 04.05. 03:15 320 (NW) 18
ET Leo s 1 0.3465036 9.55 9.55 0.00 04.05. 03:15 304 (NW) -15
IP Lac p 1 0.8520135 13.20 14.00 0.80 04.05. 03:15 69 (E) 61
V560 Aur p 7 1.528308 9.07 9.20 0.13 04.05. 03:15 24 (NE) 4
V865 Her p 8 5.09521 12.95 14.10 1.15 04.05. 03:15 262 (W) 67
V842 Her p 1 0.419037 9.85 10.45 0.60 04.05. 03:15 288 (W) 62
V963 Oph p 10 0.264743 14.60 15.10 0.50 04.05. 03:15 198 (S) 46
IS CMa s 7 0.616985 6.93 6.93 0.00 04.05. 03:15 26 (NE) -68
V375 Gem p 7 0.652615 12.70 13.60 0.90 04.05. 03:15 355 (N) -23
CC Cas s 5 3.3663322 7.06 7.26 0.20 04.05. 03:15 29 (NE) 29
V660 Pup p 10 0.8015 16.34 16.64 0.30 04.05. 03:16 302 (NW) -86
V625 And p 10 0.2495793 14.20 14.80 0.60 04.05. 03:16 83 (E) 44
AB And p 1 0.3318894 9.50 10.32 0.82 04.05. 03:16 82 (E) 45
BE Cep s 1 0.4243943 12.40 13.00 0.60 04.05. 03:16 53 (NE) 58
GZ Aqr s 4 0.302781 14.60 14.60 0.00 04.05. 03:16 124 (SE) 16
V664 Pup p 10 0.330557 11.89 12.26 0.37 04.05. 03:16 253 (W) -86
IO Cnc s 1 0.347694 13.00 12.00 -1.00 04.05. 03:16 327 (NW) -18
EI CVn s 1 0.260766 11.80 12.45 0.65 04.05. 03:17 284 (W) 34
V403 Vul p 9 1.08706 6.82 6.88 0.06 04.05. 03:17 130 (SE) 53
V401 Pav p 10 0.327112 11.32 11.90 0.58 04.05. 03:17 187 (S) -27
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.