Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.12. 23:31 190 (S) -29
V407 Peg s 1 0.636884 9.30 9.30 0.00 25.12. 23:31 294 (NW) 1
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.12. 23:32 260 (W) 28
GU Ori p 1 0.470682 12.90 14.30 1.40 25.12. 23:32 197 (S) 52
V831 Oph p 10 0.62616 13.80 14.90 1.10 25.12. 23:32 18 (N) -30
BG CrA p 10 0.4527693 14.50 15.30 0.80 25.12. 23:32 357 (N) -77
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.12. 23:32 171 (S) -82
EU Vul p 3 0.883049 12.90 13.50 0.60 25.12. 23:32 346 (N) -17
V582 Pup p 10 2.6713 7.86 8.13 0.27 25.12. 23:32 169 (S) 26
DD Aqr p 1 0.7210105 10.90 11.70 0.80 25.12. 23:32 296 (NW) -19
GW Tau s 1 0.6413225 11.20 11.70 0.50 25.12. 23:32 242 (SW) 53
WY Sex p 5 0.3680553 11.50 11.80 0.30 25.12. 23:32 124 (SE) 24
V676 Aql s 10 0.57551 14.30 14.80 0.50 25.12. 23:33 344 (N) -32
V441 Lac p 1 0.3089166 12.56 12.78 0.22 25.12. 23:33 331 (NW) 21
FZ Ori s 1 0.3999873 10.70 11.20 0.50 25.12. 23:33 204 (SW) 40
V758 Cen p 8 0.580785 8.80 9.40 0.60 25.12. 23:33 127 (SE) -46
V344 Cas p 4 1.000744 12.80 13.40 0.60 25.12. 23:33 326 (NW) 29
DY Cet p 1 0.44079 9.47 10.05 0.58 25.12. 23:33 241 (SW) 5
V884 Cyg p 3 0.480051 13.80 14.70 0.90 25.12. 23:34 352 (N) -9
V927 Mon s 8 0.361879 10.90 11.16 0.26 25.12. 23:34 177 (S) 44
RS PsA s 10 0.593358 14.30 14.30 0.00 25.12. 23:34 283 (W) -45
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 25.12. 23:34 160 (S) 38
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.12. 23:34 11 (N) 5
V502 And s 6 0.318892 13.80 14.15 0.35 25.12. 23:34 292 (W) 21
V349 Cen p 10 0.4556414 13.90 14.50 0.60 25.12. 23:35 129 (SE) -22
V886 Per p 10 2.083 13.70 14.50 0.80 25.12. 23:35 301 (NW) 56
CD Vul s 1 0.683745 11.50 11.90 0.40 25.12. 23:35 340 (N) -11
UZ Pup p 1 0.794851 9.35 10.34 0.99 25.12. 23:36 168 (S) 26
V876 Per s 9 0.319961 13.60 14.10 0.50 25.12. 23:36 280 (W) 47
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.12. 23:36 328 (NW) -6
BL Eri p 1 0.416918 11.51 12.28 0.77 25.12. 23:36 223 (SW) 19
DD Per p 10 2.94661 15.50 17.80 2.30 25.12. 23:36 302 (NW) 48
GX Boo s 6 0.38784 12.16 12.32 0.16 25.12. 23:36 62 (NE) 9
WZ Cep s 1 0.417444 12.45 12.95 0.50 25.12. 23:36 339 (N) 41
V366 Sge p 9 0.75184 11.80 12.25 0.45 25.12. 23:36 354 (N) -22
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.12. 23:36 83 (E) -8
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 25.12. 23:36 49 (NE) -34
V1021 Cas p 10 1.924 12.98 13.60 0.62 25.12. 23:36 327 (NW) 35
EM Lac s 1 0.3891351 12.50 13.09 0.59 25.12. 23:36 330 (NW) 23
EG Cas p 1 0.611449 12.90 13.40 0.50 25.12. 23:37 322 (NW) 32
UZ Leo s 1 0.61805 9.58 10.12 0.54 25.12. 23:37 108 (E) 32
V960 Cep p 6 0.333992 12.80 13.50 0.70 25.12. 23:37 333 (NW) 40
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.12. 23:37 298 (NW) 69
V634 And p 10 0.577405 14.40 15.40 1.00 25.12. 23:37 311 (NW) 14
PZ Cam p 10 0.28589 13.20 13.50 0.30 25.12. 23:37 317 (NW) 63
QX Vir p 1 0.242075 13.31 13.60 0.29 25.12. 23:37 74 (E) -20
AX Cas s 1 0.6003735 12.80 12.90 0.10 25.12. 23:38 318 (NW) 45
V386 Dra p 1 0.238912 13.40 13.90 0.50 25.12. 23:38 10 (N) 12
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 25.12. 23:38 278 (W) -28
OO Aqr s 5 0.586623 9.20 9.59 0.39 25.12. 23:38 319 (NW) -47
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.