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 °
AF LMi s 6 0.406597 14.00 14.00 0.00 16.12. 06:29 253 (W) 57
V506 Oph p 1 1.0604275 11.20 12.00 0.80 16.12. 06:29 103 (E) 20
XY Boo p 1 0.370564 10.30 10.61 0.31 16.12. 06:29 162 (S) 59
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 16.12. 06:29 344 (N) -42
V1046 Her s 8 4.2145 12.50 12.50 0.00 16.12. 06:30 97 (E) 37
V400 Lyr s 1 0.253427 12.70 12.70 0.00 16.12. 06:30 63 (NE) 28
V599 Aur s 1 0.316533 11.67 11.90 0.23 16.12. 06:30 313 (NW) 7
DK Aql p 10 4.546665 13.00 14.00 1.00 16.12. 06:30 95 (E) -11
V518 And p 10 0.361144 13.50 13.90 0.40 16.12. 06:31 3 (N) 0
V546 Cas p 8 1.106205 14.20 14.80 0.60 16.12. 06:31 6 (N) 22
Y Sex s 1 0.4198165 9.83 10.17 0.34 16.12. 06:31 236 (SW) 27
HR Lac p 1 0.42907 13.90 14.40 0.50 16.12. 06:31 29 (NE) 18
AC Boo p 1 0.352437 10.00 10.62 0.62 16.12. 06:31 92 (E) 73
V869 Aql p 10 1.098718 14.70 15.90 1.20 16.12. 06:31 90 (E) -2
IW Boo s 4 0.264742 13.40 13.40 0.00 16.12. 06:31 116 (SE) 77
LV Cam p 4 0.3657282 16.00 16.40 0.40 16.12. 06:32 325 (NW) 34
V345 Dra p 10 0.291903 13.20 13.45 0.25 16.12. 06:32 71 (E) 64
V471 Tau s 1 0.5211834 9.40 9.40 0.00 16.12. 06:32 321 (NW) -14
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 16.12. 06:32 272 (W) 2
V905 Ara p 2 0.243905 14.00 14.20 0.20 16.12. 06:32 151 (SE) -31
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.12. 06:32 352 (N) 73
V868 Mon s 8 0.637711 8.90 9.48 0.58 16.12. 06:32 263 (W) 2
NP Tel s 10 0.37512 12.90 13.30 0.40 16.12. 06:32 123 (SE) -47
CS Pup p 10 2.6593537 12.30 13.50 1.20 16.12. 06:32 253 (W) -12
AF Aps p 4 0.7976244 13.40 14.10 0.70 16.12. 06:32 171 (S) -40
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 16.12. 06:33 68 (E) 20
V1160 Her p 10 0.376073 12.20 12.65 0.45 16.12. 06:33 85 (E) 59
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 16.12. 06:33 67 (NE) 25
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.12. 06:33 305 (NW) 67
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 16.12. 06:33 1 (N) 21
WY Hor p 9 0.398929 9.52 9.71 0.19 16.12. 06:34 206 (SW) -71
RZ Tau s 1 0.4156763 10.08 10.66 0.58 16.12. 06:34 313 (NW) -8
IQ CMa p 8 0.731377 9.24 9.63 0.39 16.12. 06:34 264 (W) -29
PZ UMa p 7 0.2626732 12.50 13.10 0.60 16.12. 06:34 292 (W) 54
V396 Peg s 2 0.342286 12.12 12.12 0.00 16.12. 06:34 28 (NE) -25
V640 Aql s 7 0.5612183 12.60 12.80 0.20 16.12. 06:34 79 (E) 5
V Tuc p 10 0.8709203 10.60 11.83 1.23 16.12. 06:34 175 (S) -68
V810 Cep p 9 0.584566 13.10 13.60 0.50 16.12. 06:34 36 (NE) 38
EW Cru p 9 0.90819 13.00 14.00 1.00 16.12. 06:34 188 (S) -24
V351 Cam p 9 0.348318 16.23 16.52 0.29 16.12. 06:34 341 (N) 34
CS Lyn p 10 1.659074 8.49 8.67 0.18 16.12. 06:35 287 (W) 37
V687 And p 10 0.395048 11.68 11.83 0.15 16.12. 06:35 20 (N) -1
VV Vir p 1 0.446135 11.90 13.20 1.30 16.12. 06:35 166 (S) 29
GW Gem p 1 0.6594447 10.48 11.45 0.97 16.12. 06:35 282 (W) 26
V547 And p 10 1.95401 11.38 11.76 0.38 16.12. 06:35 353 (N) -2
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.12. 06:35 215 (SW) -56
LU Lib p 10 0.351671 13.50 14.30 0.80 16.12. 06:35 142 (SE) 15
V463 Peg s 7 0.330569 11.60 12.05 0.45 16.12. 06:35 49 (NE) -8
MZ Gem p 10 1.290032 16.50 17.50 1.00 16.12. 06:35 279 (W) 6
PR Boo s 10 0.371281 13.70 13.70 0.00 16.12. 06:35 92 (E) 69
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.