Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V592 Lyr p 1 0.355684 11.54 11.74 0.20 05.04. 07:43 263 (W) 52
CW Cep p 1 2.72914 7.60 8.04 0.44 05.04. 07:43 33 (NE) 72
AN Gem s 9 2.032404 13.20 13.30 0.10 05.04. 07:43 36 (NE) -13
V891 Cyg p 5 1.905787 9.30 9.90 0.60 05.04. 07:43 241 (SW) 59
V552 And p 4 0.28133 16.89 17.55 0.66 05.04. 07:44 72 (E) 47
EI CVn p 1 0.260766 11.80 12.50 0.70 05.04. 07:44 310 (NW) 12
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 05.04. 07:44 43 (NE) -29
OQ Boo s 8 0.398071 12.17 12.25 0.08 05.04. 07:44 295 (NW) 16
V508 Cam p 10 0.301715 12.50 12.63 0.13 05.04. 07:44 1 (N) 39
V375 Peg p 8 2.72891 12.50 13.50 1.00 05.04. 07:44 172 (S) 50
BQ Ari p 6 0.282335 10.28 10.55 0.27 05.04. 07:45 91 (E) 19
XY LMi p 1 0.436886 10.70 11.10 0.40 05.04. 07:45 349 (N) -7
V890 Cep p 7 1.95719 9.80 9.80 0.00 05.04. 07:45 38 (NE) 79
ES UMa p 1 0.5288515 11.00 11.40 0.40 05.04. 07:45 359 (N) 29
FU Dra p 1 0.306718 10.55 11.10 0.55 05.04. 07:45 321 (NW) 42
V959 Cep p 9 0.372264 11.45 11.68 0.23 05.04. 07:45 28 (NE) 66
GH Mon s 5 0.7071845 12.80 13.10 0.30 05.04. 07:45 48 (NE) -32
V496 Sco p 10 2.192551 11.50 12.40 0.90 05.04. 07:45 227 (SW) -8
QY Hya s 2 0.292341 9.04 9.04 0.00 05.04. 07:46 294 (NW) -54
EN Oct s 1 0.288913 11.88 12.50 0.62 05.04. 07:46 180 (S) -50
BU Eri s 6 0.8430936 9.40 9.40 0.00 05.04. 07:46 102 (E) -17
FT Lup s 9 0.470084 9.70 9.98 0.28 05.04. 07:46 245 (SW) -37
UX Eri p 1 0.4452835 11.15 11.71 0.56 05.04. 07:47 101 (E) 0
V880 Per p 10 0.7738 13.35 13.70 0.35 05.04. 07:47 68 (E) 36
GV Pup s 9 0.988358 12.90 12.90 0.00 05.04. 07:47 44 (NE) -46
V410 Nor p 10 0.7284 16.20 16.65 0.45 05.04. 07:47 225 (SW) -39
V1542 Aql s 1 0.417537 11.71 12.31 0.60 05.04. 07:47 221 (SW) 42
GV Vul p 7 1.0148225 14.10 14.80 0.70 05.04. 07:47 228 (SW) 53
V1232 Her p 9 0.267905 14.45 15.13 0.68 05.04. 07:48 285 (W) 39
V930 Mon p 10 2.3551 8.32 8.41 0.09 05.04. 07:48 52 (NE) -38
QX Vir s 1 0.242075 13.31 13.60 0.29 05.04. 07:48 279 (W) -15
KT Aps s 10 0.3742 15.00 15.20 0.20 05.04. 07:48 198 (S) -43
V640 Aur p 1 0.3279975 12.52 13.25 0.73 05.04. 07:48 33 (NE) 23
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 05.04. 07:48 280 (W) 68
V488 Cam s 7 0.2674155 12.80 12.80 0.00 05.04. 07:48 7 (N) 39
GO Psc p 8 0.453256 13.05 13.40 0.35 05.04. 07:48 96 (E) 49
V658 Lyr p 1 0.33026 11.10 11.50 0.40 05.04. 07:48 282 (W) 59
AV Hya p 1 0.683401 10.20 10.77 0.57 05.04. 07:48 3 (N) -35
V807 Cyg s 9 0.798763 14.20 14.90 0.70 05.04. 07:49 252 (W) 65
V947 Cyg p 5 0.429245 14.10 15.10 1.00 05.04. 07:49 243 (SW) 61
GV Nor p 1 2.971876 10.50 11.00 0.50 05.04. 07:49 225 (SW) -34
V563 And s 8 0.3031916 13.70 14.00 0.30 05.04. 07:49 81 (E) 43
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 05.04. 07:49 287 (W) 76
WW Cnc p 1 1.115957 10.50 11.60 1.10 05.04. 07:49 8 (N) -9
UW Boo p 1 1.0047108 10.40 11.40 1.00 05.04. 07:50 316 (NW) 24
HM Mon p 1 0.40765587 13.40 14.20 0.80 05.04. 07:50 48 (NE) -29
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.04. 07:50 279 (W) -49
ER Vul s 1 0.698095 7.27 7.49 0.22 05.04. 07:50 205 (SW) 66
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 05.04. 07:50 265 (W) 76
RY Per p 8 6.863569 8.50 10.25 1.75 05.04. 07:50 62 (NE) 43
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.