Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1004 Cas p 7 1.181875 12.80 13.30 0.50 15.12. 12:35 41 (NE) 50
NN Tel p 10 0.3838 15.00 15.50 0.50 15.12. 12:35 172 (S) -16
V891 Aql s 10 0.419508 15.40 15.80 0.40 15.12. 12:35 170 (S) 40
OO Lac p 5 1.755948 12.50 14.20 1.70 15.12. 12:35 59 (NE) 60
TX CMi p 1 0.3892173 14.00 15.00 1.00 15.12. 12:35 352 (N) -35
WZ Crv p 9 1.78876 12.76 14.70 1.94 15.12. 12:35 261 (W) -21
BV Dra p 1 0.350067 7.88 8.48 0.60 15.12. 12:35 313 (NW) 56
V872 Cep p 10 0.2800266 14.80 15.24 0.44 15.12. 12:35 57 (NE) 63
V1306 Her p 1 0.370368 11.70 12.10 0.40 15.12. 12:35 250 (W) 74
V2717 Oph p 9 0.336 15.00 15.50 0.50 15.12. 12:35 213 (SW) 26
CT Tau p 1 0.666827 10.34 11.12 0.78 15.12. 12:36 17 (N) -11
HT Vir s 1 0.4076729 7.06 7.48 0.42 15.12. 12:36 267 (W) 9
FU Lac p 7 2.289106 15.80 17.20 1.40 15.12. 12:36 86 (E) 61
V412 Gem p 9 0.32667 16.36 16.96 0.60 15.12. 12:36 6 (N) -26
V1070 Her p 10 2.532128 12.00 13.50 1.50 15.12. 12:36 238 (SW) 70
PY Vir s 1 0.311248 9.60 10.00 0.40 15.12. 12:36 268 (W) -4
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 15.12. 12:37 101 (E) 67
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 15.12. 12:37 137 (SE) 67
V883 Her p 9 0.6950255 13.13 13.35 0.22 15.12. 12:37 224 (SW) 63
V909 Cyg p 2 2.805385 9.30 9.84 0.54 15.12. 12:37 168 (S) 68
V1172 Her s 4 0.236167 12.00 12.50 0.50 15.12. 12:37 241 (SW) 41
V419 Cam p 10 0.414658 12.30 12.60 0.30 15.12. 12:37 9 (N) 23
V1173 Her p 10 0.2656288 9.95 10.40 0.45 15.12. 12:37 279 (W) 61
EN Oct p 1 0.288913 11.88 12.60 0.72 15.12. 12:37 180 (S) -50
MP Cen s 10 2.993469 9.70 10.00 0.30 15.12. 12:37 226 (SW) -53
II Aur p 5 0.918907 14.70 16.20 1.50 15.12. 12:37 26 (NE) -1
DD Aqr s 1 0.7210105 10.90 11.20 0.30 15.12. 12:38 120 (SE) 24
HH UMa p 1 0.375493 10.58 10.80 0.22 15.12. 12:38 316 (NW) 9
DZ Cas s 1 0.784886 11.60 12.00 0.40 15.12. 12:38 55 (NE) 51
QY Hya s 2 0.292341 9.04 9.04 0.00 15.12. 12:38 263 (W) -32
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.12. 12:38 324 (NW) 45
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 15.12. 12:38 120 (SE) 76
BO Del p 9 0.51667 14.30 15.80 1.50 15.12. 12:38 148 (SE) 51
XY Men p 10 0.7766348 10.63 11.27 0.64 15.12. 12:39 160 (S) -65
BG Del p 7 0.5636117 13.60 14.00 0.40 15.12. 12:39 151 (SE) 55
HN Eri s 5 0.623592 8.66 8.66 0.00 15.12. 12:39 66 (NE) -49
V758 Cen p 8 0.580785 8.80 9.40 0.60 15.12. 12:39 223 (SW) -35
V364 Per p 2 0.3394535 14.60 15.60 1.00 15.12. 12:39 51 (NE) 15
V428 Cam s 8 0.290606 12.85 12.85 0.00 15.12. 12:39 5 (N) 38
BF CMi p 1 1.180675 10.30 11.10 0.80 15.12. 12:39 356 (N) -35
V789 Cyg p 6 0.288551 13.30 13.70 0.40 15.12. 12:40 177 (S) 70
CC Ser s 1 0.516037 11.14 11.63 0.49 15.12. 12:40 253 (W) 34
AD Cap p 10 2.958255 10.77 11.40 0.63 15.12. 12:40 145 (SE) 17
IV Ara p 10 0.99958 13.40 14.50 1.10 15.12. 12:40 195 (S) -20
V881 Per s 1 0.387377 10.71 11.01 0.30 15.12. 12:40 48 (NE) 15
V957 Cyg s 4 1.673536 12.20 12.60 0.40 15.12. 12:41 165 (S) 69
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.12. 12:41 265 (W) 1
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.12. 12:41 322 (NW) 17
V789 Her p 1 0.3200448 14.90 15.60 0.70 15.12. 12:41 265 (W) 66
MT Pav p 9 1.35907 13.00 13.40 0.40 15.12. 12:41 172 (S) -30
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.