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 °
IY Lyr s 8 0.653167 13.80 14.10 0.30 21.05. 02:56 227 (SW) 66
IR Lib s 8 0.2743715 8.72 8.72 0.00 21.05. 02:56 234 (SW) -8
V1067 Her p 1 0.258109 12.58 13.21 0.63 21.05. 02:56 266 (W) 67
V1695 Aql s 9 0.412779 10.90 11.20 0.30 21.05. 02:56 184 (S) 36
AH Aur p 1 0.4941067 10.20 10.70 0.50 21.05. 02:56 19 (N) -10
GM Dra s 4 0.338741 8.79 8.79 0.00 21.05. 02:56 305 (NW) 67
V2787 Ori p 7 0.810979 10.40 10.70 0.30 21.05. 02:56 26 (NE) -21
IX Boo p 8 0.35431 12.90 13.30 0.40 21.05. 02:56 282 (W) 22
VV UMa p 1 0.687376 10.13 10.91 0.78 21.05. 02:56 345 (N) 18
V1353 Ori s 1 0.471453 12.93 12.93 0.00 21.05. 02:56 40 (NE) -34
LS Peg p 8 0.1733 11.60 13.00 1.40 21.05. 02:56 135 (SE) 47
V1004 Cas s 7 1.181875 12.80 12.80 0.00 21.05. 02:56 42 (NE) 55
EZ Mon p 2 0.3761659 12.90 13.40 0.50 21.05. 02:57 17 (N) -44
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.05. 02:57 327 (NW) 14
LO Pup s 10 1.204554 13.80 13.90 0.10 21.05. 02:57 359 (N) -62
V1098 Her p 1 0.352269 12.44 12.82 0.38 21.05. 02:57 283 (W) 69
EX CMa s 10 74.111 13.00 13.00 0.00 21.05. 02:57 24 (NE) -51
GR Cet p 9 0.488807 11.31 11.71 0.40 21.05. 02:57 115 (SE) -5
BT CrB p 9 0.0892 18.90 20.40 1.50 21.05. 02:57 274 (W) 45
V861 Her p 1 0.3446312 13.80 14.15 0.35 21.05. 02:57 272 (W) 57
SV Gru p 10 1.35939 11.96 14.16 2.20 21.05. 02:58 158 (S) -8
V707 And p 10 2.588545 9.93 10.42 0.49 21.05. 02:58 85 (E) 46
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.05. 02:58 8 (N) 48
V870 Ara s 7 0.399826 9.00 9.00 0.00 21.05. 02:58 195 (S) -19
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 21.05. 02:58 230 (SW) 38
CR Ind p 9 0.390817 12.05 12.70 0.65 21.05. 02:59 170 (S) -29
V673 And p 10 1.629275 11.14 11.40 0.26 21.05. 02:59 89 (E) 49
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.05. 02:59 327 (NW) 42
BO Peg p 1 0.580428 11.50 12.20 0.70 21.05. 02:59 144 (SE) 47
V412 And p 4 1.908735 11.70 12.15 0.45 21.05. 02:59 73 (E) 51
V933 Cep p 10 0.48792 13.95 14.55 0.60 21.05. 02:59 13 (N) 55
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.05. 02:59 246 (SW) 19
V1851 Ori p 1 0.276946 12.00 12.50 0.50 21.05. 02:59 43 (NE) -20
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.05. 02:59 47 (NE) 45
V546 Vir p 10 0.56717 10.40 10.40 0.00 21.05. 02:59 269 (W) 8
FX Eri p 8 0.292345 9.70 9.97 0.27 21.05. 02:59 105 (E) -46
BS CMa p 10 0.5599472 12.50 13.00 0.50 21.05. 02:59 21 (N) -65
V672 Cen p 10 0.508863 11.60 12.20 0.60 21.05. 02:59 238 (SW) -35
AE LMi p 5 0.528341 12.80 13.20 0.40 21.05. 03:00 329 (NW) 0
V699 Aql p 6 0.8768927 13.20 13.80 0.60 21.05. 03:00 182 (S) 48
OO Cyg p 7 0.2620015 14.10 14.60 0.50 21.05. 03:00 184 (S) 78
EU Vul s 3 0.883049 12.90 13.30 0.40 21.05. 03:00 183 (S) 62
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.05. 03:00 151 (SE) 7
OS Her s 9 0.792285 13.26 13.26 0.00 21.05. 03:00 245 (SW) 64
KV Gem p 1 0.358522 12.40 12.90 0.50 21.05. 03:01 18 (N) -22
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 21.05. 03:01 181 (S) 16
V752 Cen p 2 0.370229 9.10 9.66 0.56 21.05. 03:01 267 (W) -47
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.05. 03:01 303 (NW) 21
EX Del s 1 0.3309877 12.80 13.30 0.50 21.05. 03:01 172 (S) 56
CD Ant p 10 2.59549 10.33 10.67 0.34 21.05. 03:01 282 (W) -56
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.