Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:50 UTC
Civil Twilight (6°): 06:02 // 16:24 UTC
Nautical Twilight (12°): 05:22 // 17:03 UTC
Astronomical Twilight (18°): 04:45 // 17:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 30.01. 07:40 114 (SE) 61
V489 Cep s 8 2.553755 13.96 13.96 0.00 30.01. 07:40 39 (NE) 55
V639 Aur s 4 0.3571 14.01 14.01 0.00 30.01. 07:40 355 (N) 13
V536 Ara p 9 2.374084 11.70 13.00 1.30 30.01. 07:40 177 (S) -14
EV Cet s 9 0.428224 11.60 11.60 0.00 30.01. 07:40 71 (E) -16
SW Gru p 10 0.28812 13.50 14.00 0.50 30.01. 07:40 134 (SE) -22
LZ Cen p 10 2.757724 8.10 8.50 0.40 30.01. 07:41 218 (SW) -39
V842 Cep p 10 0.2889547 14.00 14.70 0.70 30.01. 07:41 20 (N) 56
V366 Sge p 9 0.75184 11.80 12.25 0.45 30.01. 07:41 133 (SE) 50
DZE Phe p 8 1.6697725 3.91 4.42 0.51 30.01. 07:41 123 (SE) -53
V344 Lac p 1 0.392239 12.20 13.00 0.80 30.01. 07:41 57 (NE) 45
V822 Cyg p 2 1.267769 12.90 14.20 1.30 30.01. 07:41 102 (E) 59
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 30.01. 07:41 116 (SE) 60
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 30.01. 07:41 91 (E) 44
V625 Cen p 10 0.4697059 14.40 15.00 0.60 30.01. 07:41 207 (SW) -24
VW UMi s 7 0.488922 12.10 12.52 0.42 30.01. 07:41 357 (N) 54
V464 Cam p 10 0.48608 13.00 13.45 0.45 30.01. 07:41 355 (N) 41
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.01. 07:42 83 (E) 47
V1847 Ori p 1 0.342605 12.09 12.36 0.27 30.01. 07:42 4 (N) -28
KV Eri p 10 0.271753 12.48 13.01 0.53 30.01. 07:42 97 (E) -65
V1167 Her p 3 0.275279 9.89 9.89 0.00 30.01. 07:42 202 (S) 45
FG Lyn p 9 1.43577 10.77 11.04 0.27 30.01. 07:42 335 (NW) 19
FY CVn p 10 0.386118 13.30 13.70 0.40 30.01. 07:42 274 (W) 53
DY Gru p 9 0.336029 9.37 10.04 0.67 30.01. 07:43 116 (SE) -28
UZ Sge s 1 2.215748 11.40 11.60 0.20 30.01. 07:43 117 (SE) 45
V609 Cen p 10 0.458448 13.30 13.60 0.30 30.01. 07:43 213 (SW) -25
PZ UMa s 7 0.2626732 12.50 12.50 0.00 30.01. 07:43 322 (NW) 23
WX UMi p 10 0.38714 14.40 15.10 0.70 30.01. 07:43 336 (NW) 57
BM UMa p 1 0.2712208 13.80 14.75 0.95 30.01. 07:43 306 (NW) 32
V417 Gem p 9 0.393382 9.80 9.92 0.12 30.01. 07:44 338 (N) -9
V687 Her p 4 0.321451 14.40 15.00 0.60 30.01. 07:44 213 (SW) 60
GK Lib p 3 2.116458 12.80 13.80 1.00 30.01. 07:44 213 (SW) 19
V658 Pup p 10 0.402 16.60 16.76 0.16 30.01. 07:44 265 (W) -70
V417 Lyr p 4 0.300661 14.90 16.20 1.30 30.01. 07:44 125 (SE) 63
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 30.01. 07:44 52 (NE) 63
UY Cru p 9 1.40446 12.70 13.50 0.80 30.01. 07:44 212 (SW) -38
V654 Pup p 9 0.370015 14.00 14.80 0.80 30.01. 07:44 268 (W) -70
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.01. 07:44 323 (NW) 53
V447 Vel p 8 0.9719 11.73 12.24 0.51 30.01. 07:44 264 (W) -61
V490 Her p 7 1.496632 13.90 15.00 1.10 30.01. 07:44 177 (S) 63
RV CVn p 1 0.2695671 13.75 14.36 0.61 30.01. 07:45 264 (W) 43
V506 And p 9 0.34345 13.60 14.40 0.80 30.01. 07:45 55 (NE) 12
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 30.01. 07:45 47 (NE) 28
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 30.01. 07:45 78 (E) 61
GP Boo p 1 0.81877 11.10 11.40 0.30 30.01. 07:45 241 (SW) 51
V1130 Tau s 2 0.798868 6.65 6.65 0.00 30.01. 07:45 29 (NE) -35
V889 Cep p 10 0.418336 12.55 12.85 0.30 30.01. 07:45 36 (NE) 49
V683 Cyg p 10 4.65132 14.50 16.20 1.70 30.01. 07:45 70 (E) 45
V479 Cam s 7 0.325394 13.25 13.69 0.44 30.01. 07:46 350 (N) 36
V861 Her s 1 0.3446312 13.80 13.80 0.00 30.01. 07:46 218 (SW) 79
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.