haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Lib p 1 0.358261 10.13 10.63 0.50 31.12. 22:26 57 (NE) -43
V1239 Tau s 5 1.084796 10.66 10.66 0.00 31.12. 22:26 191 (S) 67
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 31.12. 22:27 331 (NW) -3
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 31.12. 22:27 323 (NW) 28
S Ant p 1 0.6483481 6.40 6.92 0.52 31.12. 22:27 137 (SE) -1
MX Del s 4 0.864703 8.99 8.99 0.00 31.12. 22:27 325 (NW) -12
V609 Aur p 9 0.4747295 13.10 13.60 0.50 31.12. 22:27 220 (SW) 78
V1103 Her p 1 0.2913524 11.90 12.40 0.50 31.12. 22:27 0 (N) -5
V1172 Her s 4 0.236167 12.00 12.50 0.50 31.12. 22:27 27 (NE) -20
V1031 Ori p 1 3.40556 6.02 6.43 0.41 31.12. 22:27 186 (S) 29
V1080 Oph p 10 4.873579 15.40 17.80 2.40 31.12. 22:27 4 (N) -33
V381 CMa p 9 3.37443 7.73 7.82 0.09 31.12. 22:27 168 (S) 11
KV Eri p 10 0.271753 12.48 13.01 0.53 31.12. 22:27 213 (SW) -16
AQ Com p 1 0.2813295 15.20 15.70 0.50 31.12. 22:27 70 (E) 12
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 31.12. 22:28 331 (NW) -3
NO Aqr p 9 0.32276 14.10 14.70 0.60 31.12. 22:28 306 (NW) -41
RW Com s 1 0.2373465 11.00 11.56 0.56 31.12. 22:28 68 (E) 17
V434 Nor p 10 0.5983 16.16 16.50 0.34 31.12. 22:28 121 (SE) -69
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 31.12. 22:28 340 (N) -5
V1039 Her s 1 0.507761 12.54 12.54 0.00 31.12. 22:28 19 (N) -23
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 31.12. 22:28 316 (NW) 2
V567 Aur s 5 0.710089 12.55 13.10 0.55 31.12. 22:28 200 (S) 73
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.12. 22:29 36 (NE) -39
DL Vir p 1 1.315488 7.00 7.50 0.50 31.12. 22:29 83 (E) -30
V2766 Ori s 6 0.6032 15.00 15.00 0.00 31.12. 22:29 186 (S) 45
BW Dra p 1 0.292165 8.61 9.08 0.47 31.12. 22:29 22 (N) 27
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 31.12. 22:29 302 (NW) -41
BV CMi p 10 2.6825 6.91 7.03 0.12 31.12. 22:30 144 (SE) 40
UX UMa p 1 0.19667128 12.57 14.15 1.58 31.12. 22:30 40 (NE) 27
V337 Gem p 9 1.918688 8.52 8.89 0.37 31.12. 22:30 160 (S) 52
V424 Cam s 8 0.325849 13.15 13.15 0.00 31.12. 22:30 359 (N) 66
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 31.12. 22:30 343 (N) -3
V1052 Her p 1 0.370829 12.20 12.65 0.45 31.12. 22:30 13 (N) -17
V1356 Tau s 6 12.8073 10.90 10.90 0.00 31.12. 22:30 212 (SW) 59
FX Eri p 8 0.292345 9.70 9.97 0.27 31.12. 22:30 208 (SW) -8
DR Vul s 1 2.250884 8.65 9.19 0.54 31.12. 22:30 333 (NW) -9
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.12. 22:31 37 (NE) -20
V509 Cyg p 6 1.609159 13.10 13.70 0.60 31.12. 22:31 336 (NW) 12
V402 Gem p 7 0.399252 11.72 12.35 0.63 31.12. 22:31 166 (S) 60
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.12. 22:31 288 (W) -13
GV Boo s 2 0.367868 12.40 12.40 0.00 31.12. 22:31 57 (NE) 8
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 31.12. 22:31 347 (N) 10
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.12. 22:31 31 (NE) 42
V803 Aql s 4 0.2634245 14.00 14.80 0.80 31.12. 22:31 343 (N) -46
V466 Cam p 9 0.3998995 12.60 13.10 0.50 31.12. 22:31 9 (N) 68
GH Lac p 1 0.5326205 14.30 15.00 0.70 31.12. 22:31 318 (NW) 23
V617 Pup p 10 3.1797 10.47 11.21 0.74 31.12. 22:31 159 (S) 4
V396 Mon p 1 0.3963436 12.60 13.60 1.00 31.12. 22:31 172 (S) 43
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 31.12. 22:31 349 (N) 14
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.12. 22:32 22 (N) -12
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.