Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CP Gem s 6 2.4022675 13.70 13.70 0.00 20.01. 03:54 287 (W) 12
PY Vir p 1 0.311248 9.60 10.10 0.50 20.01. 03:55 175 (S) 36
V1119 Her s 4 0.723403 10.05 10.27 0.22 20.01. 03:55 113 (SE) 26
AC Boo p 1 0.352437 10.00 10.62 0.62 20.01. 03:55 88 (E) 69
V1833 Ori p 10 0.377198 10.32 10.55 0.23 20.01. 03:55 299 (NW) -13
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 20.01. 03:55 55 (NE) 19
SY Aps s 6 0.278908 12.20 12.20 0.00 20.01. 03:55 171 (S) -34
BG Boo s 1 0.64008 13.50 14.30 0.80 20.01. 03:55 147 (SE) 62
V396 Nor p 10 5.53551 8.33 8.88 0.55 20.01. 03:55 156 (SE) -27
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.01. 03:55 326 (NW) 46
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.01. 03:55 65 (NE) 18
SZ Her s 1 0.818096 9.86 10.10 0.24 20.01. 03:55 80 (E) 36
NX Dra p 9 0.275807 12.62 12.83 0.21 20.01. 03:56 349 (N) 63
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.01. 03:56 335 (NW) 43
MU Cas s 1 9.65294 10.60 10.80 0.20 20.01. 03:56 5 (N) 21
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.01. 03:56 169 (S) 2
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.01. 03:56 165 (S) 26
V1066 Her p 1 0.539622 11.80 12.30 0.50 20.01. 03:56 64 (NE) 45
CD Tri s 3 0.369035 12.14 12.14 0.00 20.01. 03:56 342 (N) -3
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.01. 03:56 314 (NW) -18
BO CVn p 1 0.5174625 9.48 10.10 0.62 20.01. 03:56 124 (SE) 76
AO CMi p 7 0.8531025 14.40 15.60 1.20 20.01. 03:56 269 (W) 4
QW Gem s 1 0.3581235 10.33 10.33 0.00 20.01. 03:56 291 (W) 21
V881 Sco s 1 2.491582 9.20 9.20 0.00 20.01. 03:57 136 (SE) -8
RU Col p 10 0.5128272 11.44 12.06 0.62 20.01. 03:57 263 (W) -35
V776 Cas p 1 0.440417 8.94 9.09 0.15 20.01. 03:57 354 (N) 30
V981 Cyg s 10 0.507662 14.50 15.00 0.50 20.01. 03:57 41 (NE) 34
FO Lyn s 7 0.63446 11.11 11.55 0.44 20.01. 03:57 286 (W) 46
EW Del p 6 0.3923312 15.10 15.50 0.40 20.01. 03:57 65 (NE) 0
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.01. 03:57 162 (S) -9
AZ Col p 10 0.302105 11.31 11.72 0.41 20.01. 03:57 265 (W) -36
V469 And p 10 0.328106 15.10 15.90 0.80 20.01. 03:57 8 (N) 3
PX Car p 10 0.795101 9.65 10.45 0.80 20.01. 03:57 232 (SW) -43
KR Cyg p 1 0.8451528 9.19 10.00 0.81 20.01. 03:57 57 (NE) 13
LL UMa s 8 0.323393 15.40 16.00 0.60 20.01. 03:57 329 (NW) 60
AA Eri p 6 0.5008423 12.80 13.30 0.50 20.01. 03:57 296 (NW) -34
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.01. 03:58 57 (NE) 24
AC Lac p 10 1.619175 14.70 15.90 1.20 20.01. 03:58 24 (NE) 16
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.01. 03:58 267 (W) -71
VZ Tri p 2 0.4334825 12.80 13.30 0.50 20.01. 03:58 342 (N) -6
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.01. 03:58 46 (NE) 1
NX Boo s 8 0.251135 13.02 13.36 0.34 20.01. 03:58 114 (SE) 62
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 20.01. 03:59 262 (W) 29
QX And s 1 0.412173 11.25 11.25 0.00 20.01. 03:59 348 (N) -1
YY Cet p 1 0.7904598 10.58 11.61 1.03 20.01. 03:59 333 (NW) -56
Z Lep p 1 0.993709 11.63 12.83 1.20 20.01. 03:59 281 (W) -29
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 20.01. 03:59 47 (NE) 12
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 20.01. 03:59 57 (NE) 13
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.01. 03:59 355 (N) -60
RW Tri p 1 0.23188315 12.50 15.61 3.11 20.01. 04:00 341 (N) -10
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.