Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:48 // 16:55 UTC
Civil Twilight (6°): 04:18 // 17:25 UTC
Nautical Twilight (12°): 03:40 // 18:03 UTC
Astronomical Twilight (18°): 03:00 // 18:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V831 Oph p 10 0.62616 13.80 14.90 1.10 24.09. 22:26 274 (W) 7
QR And p 7 0.660467 12.16 12.69 0.53 24.09. 22:26 163 (S) 61
LU Cnc s 6 0.39855 12.10 12.55 0.45 24.09. 22:26 36 (NE) -14
DE Lyn p 1 0.408818 13.13 13.90 0.77 24.09. 22:27 27 (NE) 25
V1140 Her p 10 0.373001 13.70 14.10 0.40 24.09. 22:27 320 (NW) 21
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 24.09. 22:27 270 (W) 41
V414 Nor p 10 0.7534 14.85 14.97 0.12 24.09. 22:27 235 (SW) -54
V1033 Her s 1 0.298051 11.19 11.19 0.00 24.09. 22:28 298 (NW) 13
HP Car p 6 1.600453 8.85 9.30 0.45 24.09. 22:28 129 (SE) -75
V579 Per s 8 0.465618 7.87 7.94 0.07 24.09. 22:28 79 (E) 49
QQ Lup p 10 0.251562 12.40 13.35 0.95 24.09. 22:29 261 (W) -61
IQ Cen p 10 2.359523 12.70 15.70 3.00 24.09. 22:29 245 (SW) -69
V338 Dra s 5 0.2351485 13.30 13.30 0.00 24.09. 22:29 330 (NW) 31
IW Boo s 4 0.264742 13.40 13.40 0.00 24.09. 22:29 333 (NW) 9
WZ Cep p 1 0.417444 12.45 13.01 0.56 24.09. 22:30 355 (N) 67
CU And p 9 1.715987 12.50 16.00 3.50 24.09. 22:30 274 (W) 83
AM Her p 1 0.128927 12.30 15.70 3.40 24.09. 22:30 304 (NW) 40
V337 Vir p 5 0.352857 13.30 14.10 0.80 24.09. 22:30 340 (N) -37
V571 And p 9 0.357641 13.70 14.20 0.50 24.09. 22:30 100 (E) 61
VW LMi p 1 0.477552 8.03 8.46 0.43 24.09. 22:30 10 (N) -9
V731 Her p 1 0.4264073 13.30 13.90 0.60 24.09. 22:31 306 (NW) 28
V357 Her p 5 0.28204 13.40 13.95 0.55 24.09. 22:31 268 (W) 19
V690 Pup p 9 4.89927 8.92 9.01 0.09 24.09. 22:31 91 (E) -49
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 24.09. 22:31 292 (W) 50
U Peg p 1 0.3747772 9.23 9.76 0.53 24.09. 22:31 176 (S) 56
UU Aqr p 1 0.16358045 10.90 12.60 1.70 24.09. 22:31 210 (SW) 32
LM Boo s 1 0.327922 12.00 12.00 0.00 24.09. 22:31 322 (NW) -7
DM Hya p 10 0.7878255 11.90 12.60 0.70 24.09. 22:32 51 (NE) -55
IW Ara p 9 0.5368513 13.90 14.50 0.60 24.09. 22:32 225 (SW) -43
GV Cyg p 1 0.9906643 13.20 15.20 2.00 24.09. 22:32 271 (W) 71
ES Her p 1 0.782029 13.10 14.40 1.30 24.09. 22:32 291 (W) 26
RS CMi p 7 2.496701 13.80 15.40 1.60 24.09. 22:32 67 (NE) -15
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 24.09. 22:32 318 (NW) 11
V1072 Her s 1 0.588031 12.70 12.70 0.00 24.09. 22:32 306 (NW) 37
V472 Cen p 10 0.4227 12.70 13.20 0.50 24.09. 22:32 320 (NW) -71
BS Cas p 1 0.440469 12.20 12.60 0.40 24.09. 22:32 46 (NE) 74
V651 Ara s 10 0.2770608 14.60 15.30 0.70 24.09. 22:32 231 (SW) -48
EY CVn p 1 0.342687 11.91 12.25 0.34 24.09. 22:32 344 (N) -4
DU Hya p 9 1.660175 11.90 14.00 2.10 24.09. 22:32 357 (N) -72
V889 Cep s 10 0.418336 12.55 12.80 0.25 24.09. 22:33 337 (NW) 71
RT Cha p 9 0.3551095 14.00 15.00 1.00 24.09. 22:33 172 (S) -58
V741 Cep p 10 6.00911 9.09 9.25 0.16 24.09. 22:33 334 (NW) 69
V364 UMa s 8 0.3669815 13.40 13.95 0.55 24.09. 22:34 343 (N) 25
VV Ara p 10 1.00937 13.20 13.80 0.60 24.09. 22:34 237 (SW) -47
V469 Cyg p 1 1.31251 12.80 13.90 1.10 24.09. 22:34 270 (W) 48
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 24.09. 22:34 197 (S) 24
KX Pup p 7 2.146777 12.77 13.13 0.36 24.09. 22:34 86 (E) -39
V418 Cam s 9 0.3067595 13.70 14.40 0.70 24.09. 22:34 27 (NE) 46
V1101 Her p 1 0.382661 11.95 12.50 0.55 24.09. 22:34 302 (NW) 36
KO Ara s 9 0.3825476 13.30 13.30 0.00 24.09. 22:34 229 (SW) -39
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.