Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Del s 1 0.5833444 12.50 12.00 -0.50 19.12. 15:11 213 (SW) 52
FR Lac p 10 0.32 15.20 16.10 0.90 19.12. 15:11 53 (NE) 82
AS Ser s 1 0.4662346 11.40 11.50 0.10 19.12. 15:11 277 (W) -3
V634 And p 10 0.577405 14.40 15.40 1.00 19.12. 15:11 128 (SE) 71
V1295 Tau p 8 0.996 11.27 11.66 0.39 19.12. 15:11 72 (E) 21
PY Cyg p 8 0.4650325 14.80 15.20 0.40 19.12. 15:11 257 (W) 65
HM Cet s 5 0.44462 12.96 12.96 0.00 19.12. 15:12 110 (E) 23
V480 Cas s 9 0.342013 14.60 14.70 0.10 19.12. 15:12 59 (NE) 57
V466 Cam s 9 0.3998995 12.60 12.60 0.00 19.12. 15:12 16 (N) 36
GY Cnc p 7 0.1754425 16.50 17.80 1.30 19.12. 15:12 15 (N) -20
LL UMa p 8 0.323393 15.40 16.20 0.80 19.12. 15:12 2 (N) 30
NP Per s 1 2.2285805 12.20 13.00 0.80 19.12. 15:12 67 (NE) 22
SY Ind p 10 0.4714 15.00 15.50 0.50 19.12. 15:12 193 (S) -21
V524 Hya p 10 0.15 17.12 19.40 2.28 19.12. 15:12 15 (N) -38
NY Cen p 9 1.295204 12.00 13.00 1.00 19.12. 15:13 225 (SW) -61
OX Cas p 1 2.489344 9.90 10.35 0.45 19.12. 15:13 48 (NE) 63
V430 Lac s 6 1.549603 14.20 14.20 0.00 19.12. 15:13 148 (SE) 84
V1103 Her p 1 0.2913524 11.90 12.40 0.50 19.12. 15:13 274 (W) 44
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 19.12. 15:13 313 (NW) 3
RZ Com p 1 0.338507 10.42 11.13 0.71 19.12. 15:13 326 (NW) -10
XX Sex s 7 0.5401135 9.30 9.50 0.20 19.12. 15:13 357 (N) -46
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.12. 15:13 272 (W) -2
V1355 Tau s 7 0.244668 13.00 13.00 0.00 19.12. 15:13 64 (NE) 10
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 19.12. 15:13 332 (NW) 1
QX And p 1 0.412173 11.25 11.57 0.32 19.12. 15:14 84 (E) 48
V1223 Tau s 7 0.446918 12.15 12.15 0.00 19.12. 15:14 92 (E) 13
MR Cyg s 1 1.67703362 8.75 9.12 0.37 19.12. 15:14 221 (SW) 87
ES Lib p 3 0.883041 7.10 7.57 0.47 19.12. 15:14 271 (W) -18
LT Com s 1 0.512058 10.61 10.61 0.00 19.12. 15:14 324 (NW) -6
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 19.12. 15:14 302 (NW) 89
V451 Oph s 1 2.19659616 7.86 8.23 0.37 19.12. 15:14 249 (W) 30
GR Psc p 4 0.49432 11.21 11.21 0.00 19.12. 15:14 111 (E) 46
V410 Pup p 10 0.876165 6.68 6.74 0.05 19.12. 15:14 95 (E) -69
V2766 Ori p 6 0.6032 15.00 15.30 0.30 19.12. 15:15 66 (NE) -12
LV CMa s 9 1.18348 8.65 8.65 0.00 19.12. 15:15 61 (NE) -36
FU Pup p 10 1.0001154 12.10 2.90 -9.20 19.12. 15:15 54 (NE) -45
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 19.12. 15:15 270 (W) 72
V1853 Ori p 1 0.383 11.60 12.02 0.42 19.12. 15:15 68 (E) 3
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.12. 15:15 350 (N) 6
KZ Boo p 8 0.353515 12.65 13.10 0.45 19.12. 15:16 323 (NW) 28
DV Psc s 1 0.3085358 10.59 10.59 0.00 19.12. 15:16 140 (SE) 39
IX Ara p 10 1.23752 13.70 14.30 0.60 19.12. 15:16 216 (SW) -32
V476 Aql p 8 0.624685 13.30 14.20 0.90 19.12. 15:16 242 (SW) 30
CZ CMi s 1 0.426397 10.55 10.55 0.00 19.12. 15:16 46 (NE) -20
KW Eri p 9 0.2352915 13.38 13.90 0.52 19.12. 15:16 135 (SE) -25
V839 Cen p 8 0.330936 9.51 10.13 0.62 19.12. 15:16 277 (W) -58
V339 Boo p 10 0.3628085 10.70 10.90 0.20 19.12. 15:16 305 (NW) 29
V444 Dra p 10 0.3545232 13.55 14.20 0.65 19.12. 15:17 337 (NW) 66
BN Cir s 7 4.409733 9.20 9.20 0.00 19.12. 15:17 227 (SW) -48
TX Eri s 10 0.62858 12.47 12.47 0.00 19.12. 15:17 114 (SE) -6
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.