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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Lyr s 2 0.300395 11.95 11.95 0.00 30.12. 10:50 182 (S) 78
ZZ Aur p 1 0.601216 10.80 11.70 0.90 30.12. 10:50 8 (N) 2
V742 Her s 1 0.5776513 13.80 14.40 0.60 30.12. 10:50 240 (SW) 80
IS CMa p 7 0.616985 6.93 7.44 0.50 30.12. 10:51 4 (N) -70
BL And s 1 0.722376 11.00 11.24 0.24 30.12. 10:51 59 (NE) 47
LR Lib p 9 0.590394 13.10 13.70 0.60 30.12. 10:51 217 (SW) 5
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 30.12. 10:51 88 (E) 71
V1061 Cyg s 1 2.346654 9.40 9.50 0.10 30.12. 10:51 70 (E) 65
CU Ara s 8 1.385831 14.40 14.40 0.00 30.12. 10:51 190 (S) -21
V508 Cam p 10 0.301715 12.50 12.63 0.13 30.12. 10:51 350 (N) 41
TX Cha p 6 0.901645 13.08 14.00 0.92 30.12. 10:52 193 (S) -52
I Boo s 1 0.2678178 5.80 6.29 0.49 30.12. 10:52 286 (W) 57
V842 Her s 1 0.419037 9.85 9.85 0.00 30.12. 10:52 284 (W) 67
EM Tuc p 4 0.326575 12.16 12.76 0.60 30.12. 10:52 148 (SE) -42
BC Gru s 8 0.3073055 9.90 10.30 0.40 30.12. 10:52 140 (SE) -22
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.12. 10:52 244 (SW) -19
RW Cet p 1 0.9751965 10.43 11.40 0.97 30.12. 10:52 77 (E) -26
GO Cha p 10 0.406067 10.64 10.97 0.33 30.12. 10:52 192 (S) -56
FR Ori p 1 0.883163 11.00 11.90 0.90 30.12. 10:52 11 (N) -30
MM Dra p 8 0.2644 14.54 14.90 0.36 30.12. 10:53 29 (NE) 71
V525 Cyg s 6 2.403315 13.30 13.30 0.00 30.12. 10:53 89 (E) 62
TV Eri p 10 1.298462 12.92 13.55 0.63 30.12. 10:53 71 (E) -40
V930 Cep p 8 0.393722 12.48 12.83 0.35 30.12. 10:53 32 (NE) 53
V335 Cam p 9 1.245129 11.62 11.90 0.28 30.12. 10:53 14 (N) 31
AQ Cru p 9 1.154979 13.20 13.90 0.70 30.12. 10:53 219 (SW) -47
EQ Tau p 1 0.3413474 10.50 11.03 0.53 30.12. 10:53 37 (NE) -9
IT Ara p 9 0.5283806 12.50 13.10 0.60 30.12. 10:53 189 (S) -21
DV Cep s 1 1.161975 11.40 11.40 0.00 30.12. 10:53 22 (N) 63
V1370 Tau p 7 0.295517 10.90 11.20 0.30 30.12. 10:53 14 (N) -20
HV Mon p 10 4.5482 13.10 14.70 1.60 30.12. 10:54 342 (N) -45
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.12. 10:54 288 (W) 66
CX Mus s 10 5.903235 9.20 9.20 0.00 30.12. 10:54 213 (SW) -49
V936 Cep p 10 0.364014 13.70 14.10 0.40 30.12. 10:54 23 (NE) 52
V934 Cep p 7 0.431014 13.02 13.50 0.48 30.12. 10:54 32 (NE) 52
V1052 Her p 1 0.370829 12.20 12.65 0.45 30.12. 10:54 214 (SW) 59
CD Tau s 1 3.435137 6.77 7.31 0.54 30.12. 10:54 18 (N) -18
V368 Cam p 6 0.4089212 13.35 13.35 0.00 30.12. 10:54 10 (N) 34
V423 Cas p 8 1.83029 14.00 14.50 0.50 30.12. 10:54 31 (NE) 37
CN Lyn s 6 1.955509 9.07 9.07 0.00 30.12. 10:54 343 (N) 1
EF CMi p 10 0.983812 12.30 12.60 0.30 30.12. 10:54 334 (NW) -37
V1374 Tau s 1 0.250818 13.00 13.00 0.00 30.12. 10:54 10 (N) -11
YY Gru p 9 0.2926495 12.40 13.20 0.80 30.12. 10:55 141 (SE) -25
V2283 Sgr p 10 3.471316 10.23 11.03 0.80 30.12. 10:55 185 (S) 3
MR Cas s 1 0.352936 14.90 15.50 0.60 30.12. 10:55 46 (NE) 43
GW Gem p 1 0.6594447 10.48 11.45 0.97 30.12. 10:55 342 (N) -11
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.12. 10:55 329 (NW) 29
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 30.12. 10:55 93 (E) -12
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 30.12. 10:56 81 (E) 79
AE Hya s 9 0.3928877 13.90 14.60 0.70 30.12. 10:56 288 (W) -44
V355 Vir s 1 0.655521 12.00 12.00 0.00 30.12. 10:56 282 (W) -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.