Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:48 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Cep p 9 9.9634 9.93 10.24 0.31 10.12. 07:50 37 (NE) 36
BQ Eri p 1 0.821972 10.94 11.28 0.34 10.12. 07:50 304 (NW) -32
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 10.12. 07:50 230 (SW) 26
V831 Oph p 10 0.62616 13.80 14.90 1.10 10.12. 07:50 113 (SE) 28
MU Gem p 1 0.7262005 14.50 15.00 0.50 10.12. 07:50 292 (W) 0
V368 Tel p 10 0.286829 11.25 12.37 1.12 10.12. 07:50 129 (SE) -34
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 10.12. 07:50 231 (SW) 33
V757 Cen p 1 0.3431685 8.30 8.70 0.40 10.12. 07:51 183 (S) 3
V936 Cep p 10 0.364014 13.70 14.10 0.40 10.12. 07:51 13 (N) 38
V372 Cam p 9 1.07882 12.90 13.90 1.00 10.12. 07:52 342 (N) 28
V1043 Cas s 1 0.661587 13.29 13.29 0.00 10.12. 07:52 14 (N) 15
GR Cet p 9 0.488807 11.31 11.71 0.40 10.12. 07:52 36 (NE) -55
YY Gru p 9 0.2926495 12.40 13.20 0.80 10.12. 07:52 112 (E) -58
UX Eri s 1 0.4452835 11.15 11.66 0.51 10.12. 07:52 339 (N) -45
V475 Hya s 7 0.317122 12.60 12.60 0.00 10.12. 07:52 269 (W) 2
V668 Ori p 9 0.8242318 14.50 15.20 0.70 10.12. 07:53 305 (NW) -2
V620 Ara s 8 3.109923 9.00 9.00 0.00 10.12. 07:53 150 (SE) -25
V816 Cep p 10 0.3113931 13.45 14.10 0.65 10.12. 07:53 21 (N) 47
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 10.12. 07:53 357 (N) -43
V456 Cam p 10 0.419811 12.10 12.30 0.20 10.12. 07:53 330 (NW) 36
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 10.12. 07:53 309 (NW) 42
V344 Lac p 1 0.392239 12.20 13.00 0.80 10.12. 07:54 35 (NE) 23
V1231 Sco p 10 0.403586 15.42 15.61 0.19 10.12. 07:54 138 (SE) -8
V902 Cep p 10 0.32871 11.78 12.28 0.50 10.12. 07:54 8 (N) 45
RV Psc s 1 0.5539893 11.30 12.00 0.70 10.12. 07:54 11 (N) -8
XY LMi s 1 0.436886 10.70 10.70 0.00 10.12. 07:54 267 (W) 46
AE Vol p 10 0.406614 9.97 10.54 0.57 10.12. 07:54 214 (SW) -41
SY Hor s 10 0.3116395 11.48 12.08 0.60 10.12. 07:54 268 (W) -70
V2553 Oph s 1 0.457615 11.30 11.70 0.40 10.12. 07:54 115 (SE) 37
GI CVn p 8 0.30316 14.10 14.90 0.80 10.12. 07:54 218 (SW) 86
WZ Cep p 1 0.417444 12.45 13.01 0.56 10.12. 07:54 14 (N) 36
V1187 Cyg p 1 1.507 10.88 11.23 0.35 10.12. 07:55 60 (NE) 30
V1172 Her s 4 0.236167 12.00 12.50 0.50 10.12. 07:55 131 (SE) 47
DS Pup s 8 0.3886775 12.70 13.40 0.70 10.12. 07:55 261 (W) -25
V489 Ser p 9 0.078847 19.20 21.00 1.80 10.12. 07:56 148 (SE) 35
AH Cep s 5 1.774741 6.78 7.03 0.25 10.12. 07:56 23 (NE) 32
V391 Vir s 1 0.3543161 12.21 12.60 0.39 10.12. 07:56 216 (SW) 38
V366 Cyg p 6 1.096018 10.00 10.50 0.50 10.12. 07:56 45 (NE) 35
UU Aqr p 1 0.16358045 10.90 12.60 1.70 10.12. 07:56 70 (E) -21
CN Tri p 7 0.36705 12.00 12.30 0.30 10.12. 07:56 356 (N) -10
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 10.12. 07:56 54 (NE) 27
FY Boo s 1 0.2411595 13.12 13.12 0.00 10.12. 07:56 194 (S) 62
V404 Aur s 1 0.754318 12.20 12.20 0.00 10.12. 07:56 322 (NW) 15
V337 Vir s 5 0.352857 13.30 13.80 0.50 10.12. 07:56 207 (SW) 38
I Boo s 1 0.2678178 5.80 6.29 0.49 10.12. 07:56 102 (E) 82
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.12. 07:56 198 (S) 9
XY Cep p 3 2.774518 10.05 10.90 0.85 10.12. 07:57 14 (N) 32
CY Mic p 10 1.62873 11.75 12.46 0.71 10.12. 07:57 114 (SE) -35
PQ Ori p 8 0.663005 12.50 13.00 0.50 10.12. 07:57 301 (NW) -26
MM Aur p 9 0.774593 15.60 16.50 0.90 10.12. 07:57 317 (NW) 1
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.