Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1222 Tau s 4 0.295362 13.28 13.40 0.12 21.12. 20:39 185 (S) 49
AG Per p 1 2.02873 6.69 7.00 0.31 21.12. 20:39 163 (S) 73
V1230 Her p 10 0.370002 14.07 14.69 0.62 21.12. 20:39 340 (N) -23
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 21.12. 20:39 94 (E) 20
V472 Cen p 10 0.4227 12.70 13.20 0.50 21.12. 20:39 80 (E) -55
V625 And p 10 0.2495793 14.20 14.80 0.60 21.12. 20:39 280 (W) 41
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.12. 20:39 356 (N) -15
V648 Ori p 1 0.8132357 11.50 12.30 0.80 21.12. 20:40 156 (SE) 44
V553 And p 6 0.30903 17.12 17.68 0.56 21.12. 20:40 262 (W) 71
AT Cas p 5 1.595552 13.90 15.10 1.20 21.12. 20:40 314 (NW) 62
DS CMi p 10 0.649354 11.60 11.90 0.30 21.12. 20:40 118 (SE) 21
V1033 Her s 1 0.298051 11.19 11.19 0.00 21.12. 20:40 345 (N) -11
U Ret p 10 0.3549563 13.64 14.32 0.68 21.12. 20:40 183 (S) -19
EY Cas s 1 0.4819812 14.00 14.50 0.50 21.12. 20:40 305 (NW) 58
V880 Per p 10 0.7738 13.35 13.70 0.35 21.12. 20:40 224 (SW) 78
HI Pup p 10 0.4326186 10.70 11.00 0.30 21.12. 20:40 145 (SE) -21
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 21.12. 20:40 2 (N) -2
EH CVn s 1 0.263585 12.91 12.91 0.00 21.12. 20:40 26 (NE) -4
BB Tri p 10 0.392372 14.00 14.40 0.40 21.12. 20:40 247 (SW) 61
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.12. 20:40 121 (SE) 58
V649 Lyr p 1 0.292256 14.50 14.91 0.41 21.12. 20:41 333 (NW) 12
GU Mon p 1 0.896647 11.82 12.37 0.55 21.12. 20:41 127 (SE) 27
HZ Lac p 8 1.295141 14.40 15.10 0.70 21.12. 20:41 306 (NW) 39
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.12. 20:41 324 (NW) 41
V422 And p 4 1.015595 13.40 14.00 0.60 21.12. 20:41 298 (NW) 47
KW Boo s 5 0.348865 14.00 14.50 0.50 21.12. 20:41 17 (N) -11
Y Gru p 10 1.716866 11.50 13.00 1.50 21.12. 20:41 226 (SW) -27
V1047 Her s 1 0.320736 12.26 12.26 0.00 21.12. 20:41 342 (N) -5
BP Lac p 9 2.045675 15.00 16.20 1.20 21.12. 20:42 298 (NW) 37
NP Per s 1 2.2285805 12.20 13.00 0.80 21.12. 20:42 161 (S) 71
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.12. 20:42 74 (E) -51
GR Vir p 1 0.346974 7.80 8.40 0.60 21.12. 20:42 22 (N) -45
MX Ser s 4 0.30776 13.20 13.68 0.48 21.12. 20:42 351 (N) -43
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.12. 20:42 312 (NW) 66
MS Her p 5 0.868042 12.90 13.30 0.40 21.12. 20:42 327 (NW) -5
TU UMi p 4 0.377268 8.84 8.90 0.06 21.12. 20:42 4 (N) 37
V1065 Her p 4 0.397828 11.50 12.10 0.60 21.12. 20:42 335 (NW) -8
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.12. 20:42 251 (W) -10
PT Dra p 10 0.270768 14.30 14.90 0.60 21.12. 20:42 7 (N) 16
V753 Mon s 5 0.677044 8.30 8.30 0.00 21.12. 20:43 124 (SE) 21
EV CVn s 3 0.335969 12.00 12.00 0.00 21.12. 20:43 35 (NE) 6
R CMa p 1 1.13595 5.70 6.34 0.64 21.12. 20:43 129 (SE) 9
V871 Cyg p 9 1.11876 14.40 14.90 0.50 21.12. 20:43 316 (NW) 6
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 21.12. 20:43 270 (W) 74
TY Pup p 1 0.8192423 8.40 8.89 0.49 21.12. 20:44 129 (SE) 4
EX Aqr s 6 0.8893855 11.90 11.90 0.00 21.12. 20:44 278 (W) -3
V404 Peg s 2 0.419177 10.47 10.47 0.00 21.12. 20:44 282 (W) 36
V416 CMa p 10 0.418639 8.61 8.99 0.38 21.12. 20:44 139 (SE) 4
V861 Her p 1 0.3446312 13.80 14.15 0.35 21.12. 20:44 348 (N) 2
CM Cap s 5 0.4189 11.00 11.00 0.00 21.12. 20:44 279 (W) -24
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.