Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Aqr s 6 0.305585 13.40 13.40 0.00 31.05. 18:44 40 (NE) -38
V623 Ara p 10 1.7188 14.00 14.50 0.50 31.05. 18:44 146 (SE) -29
TU Boo s 1 0.324284 11.80 12.40 0.60 31.05. 18:44 127 (SE) 62
V663 Pup p 10 0.6974 17.24 17.33 0.09 31.05. 18:44 226 (SW) -27
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 31.05. 18:45 18 (N) -7
V500 Cam s 6 0.2483505 14.00 14.70 0.70 31.05. 18:45 344 (N) 56
MT Cas p 1 0.313878 13.30 14.13 0.83 31.05. 18:45 1 (N) 15
V676 Cen p 7 0.292394 11.90 12.60 0.70 31.05. 18:45 154 (SE) -4
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.05. 18:45 56 (NE) 26
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 31.05. 18:45 103 (E) -21
V1068 Her s 1 0.394304 12.40 12.40 0.00 31.05. 18:45 60 (NE) 40
MR Cas p 1 0.352936 14.90 15.70 0.80 31.05. 18:45 2 (N) 18
EP And s 1 0.4041085 11.90 12.50 0.60 31.05. 18:46 346 (N) 6
V443 Cam p 9 0.411691 14.00 14.90 0.90 31.05. 18:46 336 (NW) 48
V1700 Aql s 9 3.400805 8.27 8.53 0.26 31.05. 18:46 67 (NE) -9
ES Cnc s 1 1.067793 11.16 10.16 -1.00 31.05. 18:46 248 (W) 32
EF Boo p 1 0.4205155 9.43 9.99 0.57 31.05. 18:46 75 (E) 70
V561 And p 4 0.33479 16.03 16.42 0.39 31.05. 18:46 343 (N) 6
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 31.05. 18:46 64 (NE) 27
LT Cen p 10 1.625913 9.20 9.60 0.40 31.05. 18:47 187 (S) -21
OZ Dra p 10 0.136647 18.00 20.00 2.00 31.05. 18:47 22 (N) 73
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 31.05. 18:47 57 (NE) 16
V455 Cam p 9 1.669005 10.88 11.33 0.45 31.05. 18:47 329 (NW) 48
V590 Oph p 10 0.8269063 13.40 13.70 0.30 31.05. 18:47 84 (E) 7
V357 Cas s 4 1.588675 13.00 13.60 0.60 31.05. 18:47 8 (N) 16
RR Men p 10 2.599598 11.44 12.66 1.22 31.05. 18:47 188 (S) -54
GK Boo p 1 0.477772 10.30 10.80 0.50 31.05. 18:47 107 (E) 63
V677 Cen s 9 0.3250284 11.50 11.60 0.10 31.05. 18:47 155 (SE) -5
ER Ori p 1 0.4234005 9.32 9.93 0.61 31.05. 18:47 279 (W) -19
V1286 Her p 1 0.334711 12.56 12.96 0.40 31.05. 18:47 74 (E) 32
LR Cam p 1 0.43414 10.70 11.30 0.60 31.05. 18:48 331 (NW) 42
V1053 Cas s 1 0.649369 15.20 15.20 0.00 31.05. 18:48 357 (N) 21
KZ Boo s 8 0.353515 12.65 13.10 0.45 31.05. 18:48 65 (NE) 70
EX CVn p 4 0.2771572 13.10 13.50 0.40 31.05. 18:48 163 (S) 78
FI Lyn s 6 0.373261 9.46 9.46 0.00 31.05. 18:48 298 (NW) 52
AM CrB p 6 0.703654 12.80 13.50 0.70 31.05. 18:49 86 (E) 49
GW Tau p 1 0.6413225 11.20 11.90 0.70 31.05. 18:49 308 (NW) 3
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 31.05. 18:49 262 (W) 7
V1052 Her s 1 0.370829 12.20 12.20 0.00 31.05. 18:49 88 (E) 28
GW Gem s 1 0.6594447 10.48 10.68 0.20 31.05. 18:49 273 (W) 34
V626 Aur p 9 0.3956 15.59 15.86 0.27 31.05. 18:49 304 (NW) 24
TV Mus p 10 0.4456651 11.00 11.30 0.30 31.05. 18:49 186 (S) -25
V1065 Her s 4 0.397828 11.50 11.50 0.00 31.05. 18:49 80 (E) 28
V498 Cen p 10 0.757515 10.30 11.30 1.00 31.05. 18:49 167 (S) -6
V631 Aur p 9 0.3459 15.97 16.61 0.64 31.05. 18:50 304 (NW) 24
EW Psc s 8 0.241202 10.38 10.38 0.00 31.05. 18:50 8 (N) -31
DE CMa s 10 0.6959637 13.00 13.40 0.40 31.05. 18:50 242 (SW) -12
V Sge s 1 0.5141928 8.60 8.60 0.00 31.05. 18:50 56 (NE) 0
V437 Dra p 10 0.316053 13.75 14.40 0.65 31.05. 18:50 30 (NE) 34
V728 Her s 1 0.4712895 10.90 11.40 0.50 31.05. 18:50 70 (E) 41
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.