Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 23.05. 02:43 343 (N) -25
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 23.05. 02:43 138 (SE) 17
HR Leo p 10 1.081354 8.94 9.03 0.09 23.05. 02:44 302 (NW) -27
V811 Cep p 10 0.2507641 14.20 14.90 0.70 23.05. 02:44 10 (N) 79
FI CVn p 10 0.3340635 11.90 12.02 0.12 23.05. 02:44 298 (NW) 24
UW Ori s 1 2.038132 11.10 11.10 0.00 23.05. 02:44 27 (NE) -16
IU Lup p 10 1.61907 8.78 9.09 0.32 23.05. 02:44 229 (SW) -22
V2203 Oph s 1 0.455001 11.56 11.94 0.38 23.05. 02:44 219 (SW) 38
GO Lac p 10 0.539191 15.00 16.00 1.00 23.05. 02:45 82 (E) 67
TZ Boo s 1 0.29716095 10.41 10.82 0.41 23.05. 02:45 287 (W) 41
EI Sge p 7 0.3882466 14.00 14.80 0.80 23.05. 02:45 175 (S) 59
DK Sge p 1 0.621824 12.20 13.20 1.00 23.05. 02:45 168 (S) 61
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 23.05. 02:45 208 (SW) 77
V948 Cen p 10 0.975085 9.07 9.26 0.19 23.05. 02:45 219 (SW) -48
UV Psc p 1 0.861047 8.91 10.05 1.14 23.05. 02:45 92 (E) 10
LU Aur p 10 0.388333333 13.50 14.50 1.00 23.05. 02:45 18 (N) 4
MU Pav p 10 0.7355 11.80 13.90 2.10 23.05. 02:45 174 (S) -21
V2716 Oph p 9 0.545762 13.10 13.60 0.50 23.05. 02:46 221 (SW) 21
V1289 Cen p 9 0.897009 10.40 11.20 0.80 23.05. 02:46 235 (SW) -35
V680 Per p 1 0.37422 13.55 14.13 0.58 23.05. 02:46 57 (NE) 19
DE Lyn s 1 0.408818 13.13 13.13 0.00 23.05. 02:46 355 (N) 18
V1249 Tau p 2 1.188245 13.32 14.15 0.83 23.05. 02:46 52 (NE) -19
V931 Cyg p 1 0.341513 13.90 14.60 0.70 23.05. 02:46 187 (S) 70
V634 Aur p 9 0.4509 15.00 15.27 0.27 23.05. 02:47 23 (NE) 3
DL Sge p 5 0.8572744 11.40 12.20 0.80 23.05. 02:47 200 (S) 58
EG CMi p 9 0.533605 13.10 13.60 0.50 23.05. 02:47 359 (N) -39
V1296 Cen p 10 0.506878 10.71 11.40 0.69 23.05. 02:47 239 (SW) -30
BU Dra p 1 3.828371 10.40 11.40 1.00 23.05. 02:47 308 (NW) 48
EM Psc s 8 0.343975 14.30 14.30 0.00 23.05. 02:47 88 (E) 15
V1096 Her p 1 0.2414165 13.05 13.40 0.35 23.05. 02:47 270 (W) 65
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 23.05. 02:48 157 (SE) 70
EH Cen p 10 1.818567 12.90 13.70 0.80 23.05. 02:48 230 (SW) -42
TX Her p 1 2.05980944 8.54 9.31 0.77 23.05. 02:48 268 (W) 62
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.05. 02:48 327 (NW) 14
V2717 Oph p 9 0.336 15.00 15.50 0.50 23.05. 02:48 223 (SW) 23
V1032 Her p 2 0.68519 13.40 13.70 0.30 23.05. 02:48 264 (W) 54
TY UMa p 1 0.354548 11.48 12.14 0.66 23.05. 02:48 325 (NW) 29
AW Lup p 9 0.7783 12.00 13.20 1.20 23.05. 02:48 221 (SW) -24
V405 Gem s 1 0.462107 10.88 10.94 0.06 23.05. 02:48 17 (N) -23
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 23.05. 02:48 118 (SE) 84
KS Lac p 6 4.00634 14.00 14.50 0.50 23.05. 02:49 62 (NE) 68
NU Cas p 1 0.766689 13.20 13.90 0.70 23.05. 02:49 52 (NE) 50
V470 Cam p 1 0.0956467 14.10 14.75 0.65 23.05. 02:49 5 (N) 27
V411 Gem p 9 0.43257 15.47 15.78 0.31 23.05. 02:49 16 (N) -25
BN Ari s 1 0.2993717 10.38 10.98 0.60 23.05. 02:49 70 (E) 18
EF CVn s 1 0.27205 13.10 13.50 0.40 23.05. 02:49 292 (W) 19
MM Com p 1 0.30199 12.00 12.50 0.50 23.05. 02:50 302 (NW) 18
RT Per p 1 0.8494067 10.46 11.74 1.28 23.05. 02:50 44 (NE) 23
XY Ari p 10 0.25265 13.54 17.60 4.06 23.05. 02:50 66 (NE) 5
MN And p 10 0.61065 15.10 16.20 1.10 23.05. 02:50 56 (NE) 27
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.