Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HH Gem p 10 2.53047 13.60 14.20 0.60 19.12. 09:28 325 (NW) -20
AM Oct s 10 0.5017 14.40 14.90 0.50 19.12. 09:28 162 (S) -43
CF CrB p 10 0.262445 14.14 14.54 0.40 19.12. 09:28 190 (S) 70
RU Lep p 10 4.459615 11.23 12.12 0.89 19.12. 09:28 313 (NW) -58
V410 Aur p 1 0.366355 10.10 10.44 0.35 19.12. 09:28 352 (N) -5
V934 Cep s 7 0.431014 13.02 13.45 0.43 19.12. 09:28 27 (NE) 42
V668 Ori p 9 0.8242318 14.50 15.20 0.70 19.12. 09:28 333 (NW) -16
KV Gem p 1 0.358522 12.40 12.90 0.50 19.12. 09:29 324 (NW) -17
V369 Dra p 10 0.40095 13.40 13.80 0.40 19.12. 09:29 77 (E) 81
VW Phe p 10 1.74216 10.70 11.46 0.76 19.12. 09:29 92 (E) -58
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 19.12. 09:30 102 (E) -6
BI Ser p 1 1.204852 11.50 12.20 0.70 19.12. 09:30 192 (S) 57
DX CVn s 1 0.35738 12.25 12.60 0.35 19.12. 09:30 271 (W) 54
V909 Cep p 7 0.425573 12.13 12.47 0.34 19.12. 09:30 40 (NE) 39
V892 Cep p 10 0.362442 13.50 14.00 0.50 19.12. 09:30 23 (NE) 47
II CMa p 8 0.22919704 15.22 15.74 0.52 19.12. 09:30 306 (NW) -42
V357 Her p 5 0.28204 13.40 13.95 0.55 19.12. 09:30 130 (SE) 43
V2701 Oph p 9 0.339611 12.00 12.50 0.50 19.12. 09:30 169 (S) 51
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.12. 09:31 297 (NW) 38
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 19.12. 09:31 298 (NW) -6
RZ Crv p 8 0.3318758 13.30 14.10 0.80 19.12. 09:31 230 (SW) 7
V1175 Cas p 10 3.457188 9.78 10.25 0.47 19.12. 09:31 5 (N) 34
NX Boo p 8 0.251135 13.02 13.40 0.38 19.12. 09:31 230 (SW) 68
SU Cep s 1 0.9014013 10.00 10.60 0.60 19.12. 09:31 48 (NE) 45
NN Mon s 6 0.9123618 12.70 12.90 0.20 19.12. 09:31 308 (NW) -29
BG Vul s 1 0.4032397 12.90 13.70 0.80 19.12. 09:31 87 (E) 27
ZZ Cas s 1 1.243527 10.70 10.90 0.20 19.12. 09:31 27 (NE) 31
WZ Cap s 9 0.3130867 14.00 14.00 0.00 19.12. 09:31 112 (E) -2
GR Cas p 2 1.0462595 13.70 14.50 0.80 19.12. 09:31 13 (N) 22
VV Vir p 1 0.446135 11.90 13.20 1.30 19.12. 09:32 218 (SW) 22
OS Lup p 10 0.3741337 10.33 11.05 0.72 19.12. 09:32 196 (S) 0
CR Tau p 1 0.68270353 12.50 13.00 0.50 19.12. 09:32 340 (N) -14
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 19.12. 09:32 102 (E) 55
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.12. 09:33 190 (S) 39
HT Vir p 1 0.4076729 7.06 7.48 0.42 19.12. 09:33 231 (SW) 34
V881 Cep p 10 2.33371 11.64 11.96 0.32 19.12. 09:33 29 (NE) 46
EX Lyr p 1 0.717293 12.08 12.68 0.60 19.12. 09:33 122 (SE) 56
V640 Aur p 1 0.3279975 12.52 13.25 0.73 19.12. 09:33 345 (N) 14
CC Ser p 1 0.516037 11.14 11.68 0.54 19.12. 09:33 201 (S) 54
V1282 Her s 1 0.278349 13.35 13.35 0.00 19.12. 09:33 104 (E) 77
ES Mon p 10 11.99906 13.00 14.60 1.60 19.12. 09:33 310 (NW) -37
BX And s 1 0.6101125 8.90 9.15 0.25 19.12. 09:33 26 (NE) 6
EI Sge s 7 0.3882466 14.00 14.60 0.60 19.12. 09:33 106 (E) 38
FS Leo p 1 0.456967 9.06 9.25 0.19 19.12. 09:33 268 (W) 21
SY Ind s 10 0.4714 15.00 15.00 0.00 19.12. 09:33 149 (SE) -30
RW Tri p 1 0.23188315 12.50 15.61 3.11 19.12. 09:34 27 (NE) -7
OW Lup p 10 0.360317 10.03 10.39 0.36 19.12. 09:34 196 (S) 4
AK Her p 1 0.4215225 8.29 8.77 0.48 19.12. 09:34 161 (S) 55
V864 Mon p 5 0.358427 9.90 10.60 0.70 19.12. 09:34 308 (NW) -33
AS Ser p 1 0.4662346 11.40 12.00 0.60 19.12. 09:34 197 (S) 41
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.