Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Dra p 1 0.424031 10.48 10.82 0.34 25.05. 04:52 328 (NW) 56
W Crv p 1 0.3880813 11.16 12.50 1.34 25.05. 04:53 315 (NW) -45
QX Cyg s 8 0.8995035 14.30 14.50 0.20 25.05. 04:53 255 (W) 65
V464 Hya p 9 0.342528 13.25 13.80 0.55 25.05. 04:53 272 (W) -38
FS Cep p 10 1.347525 11.80 12.30 0.50 25.05. 04:53 344 (N) 69
IO Boo s 7 0.2711483 13.00 13.00 0.00 25.05. 04:53 307 (NW) 3
FP Sge p 9 0.642007 14.50 14.90 0.40 25.05. 04:53 226 (SW) 52
RW Com s 1 0.2373465 11.00 11.56 0.56 25.05. 04:53 327 (NW) -7
V962 Cas s 9 2.7129 12.93 12.93 0.00 25.05. 04:53 63 (NE) 67
LT Her s 1 1.084032 10.69 10.79 0.10 25.05. 04:53 268 (W) 15
NY Boo s 9 0.326815 12.15 12.15 0.00 25.05. 04:53 315 (NW) 27
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 25.05. 04:53 253 (W) 56
LT Eri p 1 0.17017 15.00 18.72 3.72 25.05. 04:53 94 (E) -5
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 25.05. 04:54 264 (W) 61
MX Ser p 4 0.30776 13.20 13.68 0.48 25.05. 04:54 267 (W) -1
CT Cet s 6 0.2564878 9.29 9.29 0.00 25.05. 04:54 137 (SE) 9
V371 Sge p 10 0.8334 11.90 12.45 0.55 25.05. 04:54 227 (SW) 50
PP Lac p 1 0.4011613 11.10 12.00 0.90 25.05. 04:54 55 (NE) 84
GY Lib s 9 0.519098 12.30 12.30 0.00 25.05. 04:55 274 (W) -12
V979 Cen p 10 2.56835 7.49 7.61 0.12 25.05. 04:55 223 (SW) -58
DW Pav p 10 0.698 15.70 16.40 0.70 25.05. 04:55 198 (S) -33
V876 Per p 9 0.319961 13.60 14.20 0.60 25.05. 04:55 73 (E) 40
V1353 Aql p 1 1.414802 10.50 11.40 0.90 25.05. 04:55 239 (SW) 43
EG Cep p 1 0.5446218 9.31 10.21 0.90 25.05. 04:55 347 (N) 61
DI Cir p 10 1.44876 11.30 11.70 0.40 25.05. 04:55 221 (SW) -57
AK Her p 1 0.4215225 8.29 8.77 0.48 25.05. 04:55 268 (W) 23
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 25.05. 04:55 171 (S) 40
V365 Per p 9 3.024336 14.20 14.80 0.60 25.05. 04:55 73 (E) 42
QW And s 5 0.49187 12.60 12.60 0.00 25.05. 04:55 72 (E) 60
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 25.05. 04:55 242 (SW) 60
BV Dra p 1 0.350067 7.88 8.48 0.60 25.05. 04:56 325 (NW) 37
BT Vul s 1 1.1412005 11.80 12.30 0.50 25.05. 04:56 232 (SW) 60
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.05. 04:56 202 (S) 40
V1189 Aql p 10 0.3154 13.50 14.50 1.00 25.05. 04:56 234 (SW) 28
ET Boo p 1 0.64504 9.14 9.49 0.35 25.05. 04:56 314 (NW) 25
PT Boo p 9 0.4466345 12.60 12.82 0.22 25.05. 04:57 308 (NW) 25
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.05. 04:57 67 (NE) 40
XZ And p 1 1.3572855 10.02 12.99 2.97 25.05. 04:57 79 (E) 51
V1155 Her p 10 0.36945 14.40 14.80 0.40 25.05. 04:57 300 (NW) 31
BW Dra s 1 0.292165 8.61 9.02 0.41 25.05. 04:57 325 (NW) 37
GH CVn p 10 0.381372 13.10 13.40 0.30 25.05. 04:57 320 (NW) 15
HN Cnc p 1 0.49451 11.10 11.50 0.40 25.05. 04:57 29 (NE) -19
V959 Cep p 9 0.372264 11.45 11.68 0.23 25.05. 04:57 24 (NE) 68
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.05. 04:57 18 (N) -18
BO Gru p 10 0.56221 12.10 12.60 0.50 25.05. 04:58 170 (S) -5
IP Cep s 1 0.8988977 11.50 12.10 0.60 25.05. 04:58 354 (N) 71
V851 Cas p 7 0.960277 12.68 12.76 0.08 25.05. 04:58 66 (NE) 76
HH Boo p 1 0.318666 11.00 11.50 0.50 25.05. 04:58 319 (NW) 21
V449 And s 1 0.3385155 12.20 12.20 0.00 25.05. 04:58 71 (E) 51
CK Boo p 1 0.3551495 8.99 9.26 0.27 25.05. 04:58 294 (NW) -8
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.