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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 24.05. 23:42 83 (E) 47
GN Boo s 1 0.3016025 10.75 10.75 0.00 24.05. 23:42 240 (SW) 59
V1097 Her p 1 0.360849 10.75 11.30 0.55 24.05. 23:42 158 (S) 66
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 24.05. 23:43 120 (SE) 68
GO CVn s 7 0.537569 13.50 13.50 0.00 24.05. 23:43 273 (W) 61
V369 Sge p 7 0.3958288 13.20 14.00 0.80 24.05. 23:43 113 (SE) 41
WX UMi p 10 0.38714 14.40 15.10 0.70 24.05. 23:43 337 (NW) 59
AA UMa s 1 0.468127 10.88 11.53 0.65 24.05. 23:43 313 (NW) 25
V1104 Her p 1 0.227876 13.30 14.10 0.80 24.05. 23:43 87 (E) 78
GH Boo p 1 0.65951 11.90 12.30 0.40 24.05. 23:43 248 (W) 52
AA Eri p 6 0.5008423 12.80 13.30 0.50 24.05. 23:43 16 (N) -51
V389 Cas s 1 2.49481 10.80 10.80 0.00 24.05. 23:44 35 (NE) 20
V542 Hya p 10 0.381025 10.28 10.40 0.12 24.05. 23:44 268 (W) -16
XY Boo p 1 0.370564 10.30 10.61 0.31 24.05. 23:44 248 (W) 43
V1258 Cen p 10 0.08885 15.40 22.20 6.80 24.05. 23:45 228 (SW) -6
HY Gem s 5 0.351013 16.70 17.50 0.80 24.05. 23:45 337 (NW) -15
V625 Pup p 10 0.446394 9.43 10.07 0.64 24.05. 23:45 268 (W) -56
V362 Tel p 10 1.21125 9.68 9.96 0.28 24.05. 23:45 161 (S) -15
VZ UMi p 5 0.6281 13.10 13.50 0.40 24.05. 23:45 337 (NW) 57
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 24.05. 23:45 192 (S) -36
DI CVn s 1 0.305966 13.60 13.60 0.00 24.05. 23:45 279 (W) 41
GW Boo s 1 0.531544 10.25 10.25 0.00 24.05. 23:45 247 (SW) 43
EW Del s 6 0.3923312 15.10 15.50 0.40 24.05. 23:45 112 (E) 37
V860 Cas s 3 1.08385 12.40 12.40 0.00 24.05. 23:45 41 (NE) 25
RZ Cru p 10 0.43384 14.00 15.30 1.30 24.05. 23:46 207 (SW) -33
V680 Cas s 10 1.0838485 12.00 12.00 0.00 24.05. 23:46 29 (NE) 46
BX CrB p 10 0.358838 12.25 12.50 0.25 24.05. 23:46 223 (SW) 74
G8992.0286 Cru p 9 1.88467 9.11 9.22 0.11 24.05. 23:46 209 (SW) -34
FQ Vir p 3 0.749603 10.10 10.90 0.80 24.05. 23:46 222 (SW) 15
V1218 Cen p 8 0.76729 13.30 14.00 0.70 24.05. 23:46 217 (SW) -40
AA Cet s 1 0.536169 6.20 6.70 0.50 24.05. 23:46 69 (E) -46
IW Boo s 4 0.264742 13.40 13.40 0.00 24.05. 23:46 271 (W) 62
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 24.05. 23:46 68 (E) 22
LP Com s 1 0.337934 12.76 12.76 0.00 24.05. 23:46 271 (W) 36
DK Sge p 1 0.621824 12.20 13.20 1.00 24.05. 23:46 108 (E) 42
V383 Gem s 2 0.757285 12.78 13.20 0.42 24.05. 23:46 334 (NW) -12
V480 Peg p 9 0.3735416 12.90 13.30 0.40 24.05. 23:46 86 (E) 26
UV Leo s 1 0.60008641 8.90 9.49 0.59 24.05. 23:47 283 (W) 8
V629 Aur p 9 0.4105 16.42 17.06 0.64 24.05. 23:47 350 (N) 0
V707 And s 10 2.588545 9.93 9.93 0.00 24.05. 23:47 57 (NE) 20
V400 Lyr p 1 0.253427 12.70 13.35 0.65 24.05. 23:47 103 (E) 63
WW UMi s 8 0.601949 12.45 12.55 0.10 24.05. 23:47 334 (NW) 58
V445 Cas p 1 0.6735235 10.89 11.32 0.43 24.05. 23:47 38 (NE) 27
MU Dra s 1 0.349664 12.76 12.76 0.00 24.05. 23:47 78 (E) 71
BW Eri s 6 0.6384855 10.16 10.38 0.22 24.05. 23:48 29 (NE) -66
DX CVn p 1 0.35738 12.25 12.70 0.45 24.05. 23:48 277 (W) 48
V770 Her p 10 1.471257 15.60 16.80 1.20 24.05. 23:48 146 (SE) 80
V933 Cep p 10 0.48792 13.95 14.55 0.60 24.05. 23:48 14 (N) 48
V490 And p 7 0.424185 14.60 15.10 0.50 24.05. 23:48 47 (NE) 19
EH CVn p 1 0.263585 12.91 13.26 0.35 24.05. 23:49 263 (W) 49
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.