Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 15:38 UTC
Civil Twilight (6°): 05:16 // 16:10 UTC
Nautical Twilight (12°): 04:38 // 16:48 UTC
Astronomical Twilight (18°): 04:00 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BD Cen p 9 1.2011287 10.60 11.40 0.80 02.11. 10:11 177 (S) -20
V1321 Her p 10 0.294372 10.68 10.94 0.26 02.11. 10:11 70 (E) 51
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 02.11. 10:11 52 (NE) 31
VY Cet p 3 0.34081 11.20 11.90 0.70 02.11. 10:11 5 (N) -60
CT Cet p 6 0.2564878 9.29 9.48 0.19 02.11. 10:11 23 (NE) -59
OQ Cas p 3 0.7166834 14.40 15.10 0.70 02.11. 10:12 9 (N) 22
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 02.11. 10:12 65 (NE) 27
BD And s 1 0.9258052 11.30 11.40 0.10 02.11. 10:12 27 (NE) 18
V368 Cam s 6 0.4089212 13.35 13.35 0.00 02.11. 10:12 346 (N) 36
AP Dor p 10 0.213593 9.38 9.60 0.22 02.11. 10:12 233 (SW) -62
V497 Cam s 5 0.554646 13.50 14.00 0.50 02.11. 10:12 350 (N) 51
V969 Cas p 9 2.540662 13.18 13.39 0.21 02.11. 10:12 2 (N) 22
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 02.11. 10:12 49 (NE) 18
DY Cet s 1 0.44079 9.47 9.47 0.00 02.11. 10:12 345 (N) -54
V1172 Her p 4 0.236167 12.00 12.50 0.50 02.11. 10:12 127 (SE) 46
QQ Lup p 10 0.251562 12.40 13.35 0.95 02.11. 10:13 173 (S) -6
KN Vul s 1 0.3573295 13.00 13.40 0.40 02.11. 10:13 72 (E) 22
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 02.11. 10:13 115 (SE) 24
AY Mon p 7 2.144241 13.30 15.50 2.20 02.11. 10:13 289 (W) -4
RZ Cas s 1 1.195251 6.18 6.26 0.08 02.11. 10:13 355 (N) 30
GW Cep s 1 0.3188312 11.40 12.00 0.60 02.11. 10:14 1 (N) 40
V689 Cen p 10 0.5585365 12.40 13.30 0.90 02.11. 10:14 200 (S) -22
V515 Mon p 1 0.8739713 11.60 12.20 0.60 02.11. 10:14 283 (W) -13
AR CMa s 2 2.332227 11.90 12.50 0.60 02.11. 10:14 264 (W) -28
V440 Cas s 8 0.32568791 15.00 15.00 0.00 02.11. 10:14 23 (NE) 16
V889 Cep s 10 0.418336 12.55 12.80 0.25 02.11. 10:14 22 (N) 33
V447 Nor p 10 0.8617 16.45 16.75 0.30 02.11. 10:14 164 (S) -19
V953 Mon p 7 0.426934 13.80 14.40 0.60 02.11. 10:14 269 (W) 0
ES Cnc s 1 1.067793 11.16 10.16 -1.00 02.11. 10:14 269 (W) 17
V347 Dra p 10 0.507279 12.40 12.70 0.30 02.11. 10:15 40 (NE) 69
LS Del s 1 0.3638404 8.61 8.76 0.15 02.11. 10:15 67 (NE) 7
FO Gem p 9 0.695617 14.70 15.80 1.10 02.11. 10:15 292 (W) -1
KO Aur s 1 3.9537975 10.40 10.40 0.00 02.11. 10:15 322 (NW) 21
V488 Cam p 7 0.2674155 12.80 12.95 0.15 02.11. 10:15 342 (N) 48
V391 Dra p 10 1.231472 10.90 11.20 0.30 02.11. 10:15 52 (NE) 56
ES UMa p 1 0.5288515 11.00 11.40 0.40 02.11. 10:15 327 (NW) 55
GR Psc s 4 0.49432 11.21 11.21 0.00 02.11. 10:15 13 (N) -16
V582 Lyr s 1 0.255905 13.44 13.44 0.00 02.11. 10:15 71 (E) 40
NR Lac p 1 0.6048055 13.20 14.00 0.80 02.11. 10:15 34 (NE) 20
V372 And s 3 2.941015 9.05 9.05 0.00 02.11. 10:16 360 (N) 5
GQ Boo p 1 0.3846402 12.65 13.07 0.42 02.11. 10:16 152 (SE) 63
V1081 Cas p 9 0.374246 16.71 17.07 0.36 02.11. 10:16 6 (N) 19
V755 Cep p 10 0.392195 12.63 12.95 0.32 02.11. 10:16 9 (N) 34
BO Cyg s 1 1.7562315 11.80 12.00 0.20 02.11. 10:16 45 (NE) 17
BE Tri p 8 0.384306 12.90 13.20 0.30 02.11. 10:16 5 (N) -10
GG Del s 1 0.563226 12.40 12.60 0.20 02.11. 10:16 78 (E) 10
BF Dor p 9 0.352271 13.00 13.20 0.20 02.11. 10:16 218 (SW) -56
V400 Lyr s 1 0.253427 12.70 12.70 0.00 02.11. 10:16 71 (E) 36
V401 Cam s 8 0.3158103 13.20 13.60 0.40 02.11. 10:16 340 (N) 36
BO Ari p 1 0.3181937 10.00 10.50 0.50 02.11. 10:16 358 (N) -13
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.