Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:30 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:45 UTC
Astronomical Twilight (18°): 04:55 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 17.01. 10:51 183 (S) 56
V954 Cep p 10 0.519782 12.28 12.61 0.33 17.01. 10:51 36 (NE) 56
GQ Cnc p 2 0.422208 13.40 14.40 1.00 17.01. 10:52 339 (N) -11
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.01. 10:52 7 (N) 51
V2717 Oph p 9 0.336 15.00 15.50 0.50 17.01. 10:52 220 (SW) 24
BL Phe p 10 0.810356 8.34 8.68 0.34 17.01. 10:52 145 (SE) -31
DI Hya p 1 0.6147125 11.00 12.00 1.00 17.01. 10:52 327 (NW) -49
Z Vul s 1 2.454932 7.25 7.57 0.32 17.01. 10:53 191 (S) 65
NN Ser p 1 0.1300801 17.00 23.00 6.00 17.01. 10:53 252 (W) 31
V621 Pup p 10 0.390386 10.25 11.00 0.75 17.01. 10:53 318 (NW) -86
VV Cet s 1 0.5223925 10.43 10.99 0.56 17.01. 10:53 100 (E) 6
V1542 Aql p 1 0.417537 11.71 12.34 0.63 17.01. 10:53 178 (S) 49
AV Dor p 9 1.094875 9.67 10.09 0.42 17.01. 10:53 137 (SE) -70
V375 Cam s 8 0.32208 13.60 14.10 0.50 17.01. 10:53 10 (N) 41
V357 UMa p 9 2.307312 12.70 14.30 1.60 17.01. 10:54 308 (NW) 37
V866 Cyg p 4 0.899182 13.70 14.40 0.70 17.01. 10:54 189 (S) 69
IQ CMa p 8 0.731377 9.24 9.63 0.39 17.01. 10:54 43 (NE) -60
V338 Dra s 5 0.2351485 13.30 13.30 0.00 17.01. 10:54 311 (NW) 56
IW Lyr s 4 0.7985204 13.10 13.30 0.20 17.01. 10:54 237 (SW) 73
V509 Oph p 3 1.223458 12.60 13.80 1.20 17.01. 10:54 214 (SW) 39
MP Cen s 10 2.993469 9.70 10.00 0.30 17.01. 10:54 227 (SW) -56
V699 Her s 10 0.614205 15.40 16.00 0.60 17.01. 10:54 247 (SW) 39
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 17.01. 10:54 204 (SW) 85
V364 Per p 2 0.3394535 14.60 15.60 1.00 17.01. 10:54 55 (NE) 19
BM Psc p 9 0.474768 16.22 16.72 0.50 17.01. 10:54 76 (E) 26
V471 Cas p 1 0.4009368 14.10 14.60 0.50 17.01. 10:55 48 (NE) 40
HV Aqr p 1 0.374457 9.71 10.11 0.40 17.01. 10:55 151 (SE) 33
GR Cet p 9 0.488807 11.31 11.71 0.40 17.01. 10:55 113 (SE) -6
V664 Lyr p 8 0.359987 13.00 13.00 0.00 17.01. 10:55 243 (SW) 76
OQ UMa s 1 0.283356 13.00 13.60 0.60 17.01. 10:55 313 (NW) 41
V881 Per s 1 0.387377 10.71 11.01 0.30 17.01. 10:55 52 (NE) 18
V891 Aql p 10 0.419508 15.40 15.80 0.40 17.01. 10:55 180 (S) 40
SW Lac p 1 0.320719 8.51 9.39 0.88 17.01. 10:56 91 (E) 55
FN Lyn p 9 1.810774 10.00 10.80 0.80 17.01. 10:56 350 (N) 2
BC Eri s 1 0.527247 10.83 11.26 0.43 17.01. 10:56 62 (NE) -40
V926 Aql s 9 2.973115 13.80 13.80 0.00 17.01. 10:56 179 (S) 49
EM TrA s 10 2.13147 10.10 10.40 0.30 17.01. 10:56 207 (SW) -40
V1289 Her s 1 0.340092 11.06 11.06 0.00 17.01. 10:56 246 (SW) 63
TU CMi s 5 0.4334425 14.40 15.10 0.70 17.01. 10:56 2 (N) -32
XX LMi p 4 0.370979 12.42 12.56 0.14 17.01. 10:56 326 (NW) 0
BP Lac p 9 2.045675 15.00 16.20 1.20 17.01. 10:57 87 (E) 64
V400 Lyr s 1 0.253427 12.70 12.70 0.00 17.01. 10:57 208 (SW) 77
LV Cam p 4 0.3657282 16.00 16.40 0.40 17.01. 10:57 14 (N) 22
MN Vul p 8 2.273494 15.10 16.10 1.00 17.01. 10:57 191 (S) 67
AL Men p 10 0.955557 8.89 9.22 0.33 17.01. 10:57 168 (S) -59
V1001 Cas s 1 0.429058 13.61 13.61 0.00 17.01. 10:57 64 (NE) 52
EX Psc s 1 0.289482 12.00 12.00 0.00 17.01. 10:57 104 (E) 19
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 17.01. 10:57 180 (S) 72
PU Vel p 10 1.25174 8.52 8.65 0.13 17.01. 10:58 294 (NW) -72
V695 Pup p 10 0.292 15.65 15.95 0.30 17.01. 10:58 350 (N) -53
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.