Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:27 UTC
Civil Twilight (6°): 06:16 // 16:02 UTC
Nautical Twilight (12°): 05:35 // 16:42 UTC
Astronomical Twilight (18°): 04:56 // 17:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V592 Lyr p 1 0.355684 11.54 11.74 0.20 15.01. 07:01 101 (E) 55
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 15.01. 07:01 97 (E) 43
V1103 Her s 1 0.2913524 11.90 11.90 0.00 15.01. 07:01 106 (E) 59
V477 Her s 8 0.3251804 14.90 15.40 0.50 15.01. 07:02 132 (SE) 60
AR Boo p 1 0.3448727 13.50 14.50 1.00 15.01. 07:02 232 (SW) 57
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.01. 07:02 59 (NE) -48
OQ Dra s 7 0.3396745 13.20 13.20 0.00 15.01. 07:02 333 (NW) 56
V2332 Oph p 7 0.54458 13.80 14.90 1.10 15.01. 07:02 133 (SE) 40
V1269 Cen p 10 0.389943 12.70 13.65 0.95 15.01. 07:03 208 (SW) 1
V1315 Her s 1 0.358361 12.75 13.10 0.35 15.01. 07:03 99 (E) 64
NR Boo p 2 0.356731 12.00 12.50 0.50 15.01. 07:03 197 (S) 50
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.01. 07:03 339 (N) 17
V391 Vir p 1 0.3543161 12.21 12.84 0.63 15.01. 07:03 239 (SW) 28
V449 Cam p 10 2.902 12.70 13.00 0.30 15.01. 07:03 339 (N) 29
V1067 Her s 1 0.258109 12.58 12.58 0.00 15.01. 07:03 96 (E) 69
BD Cen s 9 1.2011287 10.60 11.10 0.50 15.01. 07:03 191 (S) -21
V1100 Her s 1 0.346931 10.92 10.92 0.00 15.01. 07:04 103 (E) 67
V842 Cep p 10 0.2889547 14.00 14.70 0.70 15.01. 07:04 21 (N) 50
V394 Nor p 10 3.18423 8.64 8.89 0.25 15.01. 07:04 178 (S) -14
V531 And p 10 0.406372 11.40 11.60 0.20 15.01. 07:04 27 (NE) -1
V422 Dra p 10 0.5124535 11.87 12.16 0.29 15.01. 07:04 57 (NE) 58
V533 And p 10 0.603216 13.80 14.40 0.60 15.01. 07:04 26 (NE) 3
EN Oct s 1 0.288913 11.88 12.50 0.62 15.01. 07:04 180 (S) -50
V416 Cam p 10 0.3863 14.40 15.00 0.60 15.01. 07:04 348 (N) 33
SS Cet p 1 2.973978 9.40 13.00 3.60 15.01. 07:05 18 (N) -37
QT Gem p 6 1.619865 7.66 8.05 0.40 15.01. 07:05 314 (NW) -14
V664 Lyr p 8 0.359987 13.00 13.00 0.00 15.01. 07:05 87 (E) 60
NY Boo p 9 0.326815 12.15 12.50 0.35 15.01. 07:05 265 (W) 83
MT UMa s 4 0.800653 11.75 11.75 0.00 15.01. 07:05 286 (W) 47
V804 Cep s 6 0.347592 12.94 13.45 0.51 15.01. 07:05 1 (N) 45
PY Boo p 9 0.278049 12.10 12.65 0.55 15.01. 07:05 301 (NW) 87
DD Her s 4 5.643399 11.40 11.40 0.00 15.01. 07:05 116 (SE) 56
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 15.01. 07:05 96 (E) 43
AD Cnc p 1 0.2827379 13.10 13.40 0.30 15.01. 07:06 288 (W) -1
KR Mon s 1 1.150961 11.28 11.28 0.00 15.01. 07:06 291 (W) -18
V576 Cen s 10 0.378016 12.60 12.60 0.00 15.01. 07:06 224 (SW) -10
V449 Per p 1 0.4731033 12.70 13.30 0.60 15.01. 07:06 10 (N) -4
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.01. 07:06 344 (N) 26
EX Lyr s 1 0.717293 12.08 12.61 0.53 15.01. 07:06 110 (E) 50
V731 Her s 1 0.4264073 13.30 13.80 0.50 15.01. 07:06 102 (E) 73
LU Vir p 1 0.492241 7.84 8.17 0.33 15.01. 07:06 220 (SW) 26
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 15.01. 07:06 72 (E) 55
AS Aps s 9 0.399351 13.40 13.80 0.40 15.01. 07:06 180 (S) -33
EZ Oct p 10 0.285878 11.37 12.09 0.72 15.01. 07:06 180 (S) -47
V829 Her p 1 0.358153 11.90 12.50 0.60 15.01. 07:07 133 (SE) 71
DK Hya p 1 0.5219213 10.50 11.50 1.00 15.01. 07:07 257 (W) -16
AT Peg p 1 1.146084 8.97 9.75 0.78 15.01. 07:07 80 (E) 2
RW Tri p 1 0.23188315 12.50 15.61 3.11 15.01. 07:07 18 (N) -10
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.01. 07:08 351 (N) 49
BX Aqr p 9 1.529613 11.50 12.50 1.00 15.01. 07:08 108 (E) 0
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.