Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V651 Cas p 1 0.9968096 11.10 11.60 0.50 06.02. 02:27 6 (N) 18
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 06.02. 02:27 94 (E) 7
CW Aqr s 4 0.542909 10.70 10.80 0.10 06.02. 02:27 51 (NE) -47
V905 Ara s 2 0.243905 14.00 14.00 0.00 06.02. 02:27 147 (SE) -34
MR Aps p 8 0.527865 10.00 11.00 1.00 06.02. 02:27 159 (S) -42
IR Cnc s 5 0.717767 11.90 12.27 0.37 06.02. 02:27 264 (W) 36
BM UMa p 1 0.2712208 13.80 14.75 0.95 06.02. 02:27 263 (W) 76
EL Tuc p 7 0.3420282 13.00 13.50 0.50 06.02. 02:27 169 (S) -73
TU CrB p 1 1.613634 12.80 13.60 0.80 06.02. 02:28 84 (E) 51
AD Phe p 10 0.379924 10.27 10.80 0.53 06.02. 02:28 320 (NW) -77
UX UMa p 1 0.19667128 12.57 14.15 1.58 06.02. 02:28 73 (E) 80
V426 Her s 9 0.4921282 15.50 15.80 0.30 06.02. 02:28 85 (E) 27
QW Boo p 10 0.2908715 12.10 12.45 0.35 06.02. 02:28 79 (E) 60
V797 Cep s 1 0.270449 14.60 14.60 0.00 06.02. 02:29 356 (N) 40
V878 Her s 1 0.529475 9.37 9.37 0.00 06.02. 02:29 61 (NE) 45
CO Ind p 10 0.597959 10.64 11.25 0.61 06.02. 02:29 108 (E) -55
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 06.02. 02:29 34 (NE) 31
V430 Nor p 10 0.366 16.70 17.22 0.52 06.02. 02:29 153 (SE) -24
V1054 Her p 4 0.648206 11.90 12.30 0.40 06.02. 02:29 96 (E) 23
CQ Ser s 5 0.7600617 10.70 11.10 0.40 06.02. 02:29 104 (E) -7
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 06.02. 02:29 57 (NE) 17
V955 Cep p 9 1.040474 12.18 12.70 0.52 06.02. 02:29 3 (N) 42
PZ Lup p 10 0.489307 10.42 10.70 0.28 06.02. 02:30 157 (SE) -7
V1067 Her p 1 0.258109 12.58 13.21 0.63 06.02. 02:30 66 (NE) 39
V514 And p 10 0.366929 13.90 14.30 0.40 06.02. 02:30 356 (N) -4
AO Ser p 1 0.8793471 10.70 12.00 1.30 06.02. 02:30 110 (E) 38
V639 Aur s 4 0.3571 14.01 14.01 0.00 06.02. 02:30 315 (NW) 33
RZ Cru p 10 0.43384 14.00 15.30 1.30 06.02. 02:30 177 (S) -24
NN Tel p 10 0.3838 15.00 15.50 0.50 06.02. 02:31 124 (SE) -51
BW Dra s 1 0.292165 8.61 9.02 0.41 06.02. 02:31 46 (NE) 66
V1094 Her s 1 0.392119 12.60 12.60 0.00 06.02. 02:32 77 (E) 37
QX Vir p 1 0.242075 13.31 13.60 0.29 06.02. 02:32 146 (SE) 29
V640 Aur s 1 0.3279975 12.52 13.00 0.48 06.02. 02:32 314 (NW) 33
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 06.02. 02:32 123 (SE) -6
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 06.02. 02:32 4 (N) 20
V For p 9 3.305888 14.05 17.00 2.95 06.02. 02:32 304 (NW) -56
RV Gru p 10 0.2595312 11.00 11.40 0.40 06.02. 02:32 92 (E) -70
V1055 Her s 1 0.3154085 11.32 11.32 0.00 06.02. 02:32 72 (E) 42
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 06.02. 02:32 356 (N) 21
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 06.02. 02:32 55 (NE) 15
V1237 Cen p 9 0.486009 11.10 11.90 0.80 06.02. 02:32 187 (S) -23
BX Tri p 6 0.1926355 12.35 12.65 0.30 06.02. 02:32 339 (N) -4
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 06.02. 02:33 171 (S) -35
GU Ori s 1 0.470682 12.90 12.90 0.00 06.02. 02:33 284 (W) 5
XX Cep p 1 2.337328 9.13 10.28 1.15 06.02. 02:33 7 (N) 25
LT Cam s 2 0.2766042 14.50 14.50 0.00 06.02. 02:33 322 (NW) 37
KW Eri p 9 0.2352915 13.38 13.90 0.52 06.02. 02:33 264 (W) -68
NQ Cam p 1 0.362099 13.10 13.80 0.70 06.02. 02:33 332 (NW) 52
V608 Cas s 1 0.380403 12.30 12.30 0.00 06.02. 02:34 350 (N) 33
KQ Lib s 9 0.695529 11.60 11.60 0.00 06.02. 02:34 145 (SE) 22
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.