Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Leo s 1 0.3465036 9.55 9.55 0.00 21.05. 02:44 312 (NW) -20
XX Cas p 5 3.067179 10.00 10.70 0.70 21.05. 02:44 42 (NE) 43
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 21.05. 02:44 153 (SE) 34
V393 Gem p 9 0.3639 16.90 17.14 0.24 21.05. 02:45 21 (N) -13
NN Tel p 10 0.3838 15.00 15.50 0.50 21.05. 02:45 176 (S) -16
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 21.05. 02:45 128 (SE) 73
RV CVn p 1 0.2695671 13.75 14.36 0.61 21.05. 02:45 289 (W) 21
BM UMa s 1 0.2712208 13.80 14.60 0.80 21.05. 02:45 325 (NW) 17
V414 Peg p 10 3.69948 8.49 8.60 0.11 21.05. 02:45 129 (SE) 35
CS CrB p 9 0.336486 15.00 15.20 0.20 21.05. 02:45 259 (W) 46
CE Leo p 1 0.3034287 11.80 12.60 0.80 21.05. 02:45 307 (NW) 1
V417 Aql p 1 0.3703135 11.00 11.50 0.50 21.05. 02:46 182 (S) 46
V1280 Cen p 10 0.94621 15.78 16.81 1.03 21.05. 02:46 218 (SW) -44
V338 Vir p 9 2.992655 9.20 9.40 0.20 21.05. 02:46 269 (W) -13
GY Pup s 10 0.4121794 11.90 12.30 0.40 21.05. 02:46 27 (NE) -79
CL Sct p 7 1.638554 14.00 14.70 0.70 21.05. 02:46 198 (S) 31
V951 Per s 7 0.270478 12.70 13.14 0.44 21.05. 02:46 42 (NE) 6
LR Com p 1 0.896297 10.80 11.70 0.90 21.05. 02:46 295 (NW) 8
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.05. 02:46 202 (S) 70
KV Cyg p 1 2.838999 11.50 12.60 1.10 21.05. 02:46 153 (SE) 76
MQ Peg s 3 0.379386 13.39 13.39 0.00 21.05. 02:47 104 (E) 49
BW Dra s 1 0.292165 8.61 9.02 0.41 21.05. 02:47 315 (NW) 52
V337 Vir p 5 0.352857 13.30 14.10 0.80 21.05. 02:47 281 (W) -8
GO Cha p 10 0.406067 10.64 10.97 0.33 21.05. 02:47 188 (S) -58
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 21.05. 02:47 174 (S) 2
CK Boo s 1 0.3551495 8.99 9.23 0.24 21.05. 02:47 266 (W) 15
IN Cnc s 5 0.501459 13.00 12.00 -1.00 21.05. 02:47 336 (NW) -21
V481 Cam p 10 0.319855 14.50 15.50 1.00 21.05. 02:48 0 (N) 45
EN Oct p 1 0.288913 11.88 12.60 0.72 21.05. 02:48 180 (S) -50
V594 Aur p 8 1.43677 12.40 13.20 0.80 21.05. 02:48 31 (NE) 7
V927 Cep s 8 2.577899 9.60 10.05 0.45 21.05. 02:48 30 (NE) 59
V1362 Cen p 10 0.35341 9.25 9.53 0.28 21.05. 02:48 235 (SW) -20
WZ UMi p 10 0.64137 12.85 13.15 0.30 21.05. 02:48 337 (NW) 48
V399 Cam p 10 2.5978 10.00 10.20 0.20 21.05. 02:49 16 (N) 24
V2632 Oph p 9 2.69691 12.98 13.60 0.62 21.05. 02:49 215 (SW) 9
NY Lyr p 1 0.4408 12.70 13.20 0.50 21.05. 02:49 201 (S) 74
EV Vul s 4 2.822107 11.50 11.90 0.40 21.05. 02:49 177 (S) 64
V773 Cas p 7 2.58733 6.21 6.30 0.09 21.05. 02:49 45 (NE) 40
QT Aur p 4 1.089504 14.40 15.00 0.60 21.05. 02:49 17 (N) 2
V2635 Oph s 8 0.430959 12.15 12.60 0.45 21.05. 02:49 225 (SW) 30
XX Cep s 1 2.337328 9.13 9.18 0.05 21.05. 02:49 42 (NE) 57
LP UMa s 1 0.309901 12.52 12.52 0.00 21.05. 02:49 338 (N) 24
V461 Cam p 10 0.3385585 13.30 13.75 0.45 21.05. 02:49 5 (N) 34
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.05. 02:49 32 (NE) -30
V1169 Cen p 10 11.0385 10.44 10.67 0.23 21.05. 02:49 221 (SW) -46
AS Cen p 10 0.3052373 13.00 13.20 0.20 21.05. 02:50 236 (SW) -59
V438 Nor p 10 0.4214 16.57 17.00 0.43 21.05. 02:50 212 (SW) -27
TV Eri p 10 1.298462 12.92 13.55 0.63 21.05. 02:50 87 (E) -28
CR Del p 8 0.3537417 13.50 13.90 0.40 21.05. 02:50 162 (S) 55
V442 Cam s 1 0.442643 13.05 13.05 0.00 21.05. 02:50 7 (N) 34
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.