Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IP Lyr s 2 0.4728055 13.20 13.30 0.10 25.05. 16:34 41 (NE) 5
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.05. 16:34 9 (N) 31
NT Aps s 5 0.294763 8.39 8.39 0.00 25.05. 16:34 159 (S) -43
DL CMi p 8 4.01728 12.86 13.45 0.59 25.05. 16:34 222 (SW) 40
V752 Sgr p 9 1.919605 12.00 12.50 0.50 25.05. 16:34 86 (E) -39
V1865 Ori s 3 0.717374 12.50 12.50 0.00 25.05. 16:34 261 (W) 28
V438 Cam s 9 0.500825 13.60 13.60 0.00 25.05. 16:35 342 (N) 56
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 25.05. 16:35 90 (E) -8
V1232 Her p 9 0.267905 14.45 15.13 0.68 25.05. 16:35 53 (NE) 19
EH Ori p 8 1.513701 13.30 14.30 1.00 25.05. 16:35 248 (W) 30
V1233 Her p 10 0.3105942 11.80 12.16 0.36 25.05. 16:35 52 (NE) 20
SU Cep p 1 0.9014013 10.00 10.90 0.90 25.05. 16:35 0 (N) 17
AL Del s 5 1.485487 12.20 12.40 0.20 25.05. 16:35 20 (N) -25
V351 Peg s 1 0.593297 8.00 8.00 0.00 25.05. 16:36 335 (NW) -21
VZ UMi p 5 0.6281 13.10 13.50 0.40 25.05. 16:36 23 (NE) 57
V451 Oph p 1 2.19659616 7.86 8.46 0.60 25.05. 16:36 51 (NE) -15
DX Tuc p 8 0.37711 9.48 9.79 0.31 25.05. 16:36 218 (SW) -68
GW Tau s 1 0.6413225 11.20 11.70 0.50 25.05. 16:36 280 (W) 25
V777 Cep p 10 0.3863448 16.31 16.68 0.37 25.05. 16:36 355 (N) 46
HI Dra s 6 0.597419 9.03 9.18 0.16 25.05. 16:36 26 (NE) 26
GR Boo p 1 0.3766695 11.45 11.90 0.45 25.05. 16:36 82 (E) 27
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.05. 16:36 354 (N) -44
V733 Her s 3 0.4174915 13.80 14.30 0.50 25.05. 16:36 43 (NE) 24
LU Lac s 2 0.2988016 14.60 15.32 0.72 25.05. 16:36 355 (N) 12
NR Cam s 1 0.255885 10.76 11.18 0.42 25.05. 16:36 348 (N) 60
V1129 Tau p 10 4.86058 7.62 7.84 0.22 25.05. 16:36 278 (W) 8
IR Cas s 1 0.680686 10.80 11.50 0.70 25.05. 16:37 349 (N) 15
CZ Peg p 9 0.562229 13.40 14.40 1.00 25.05. 16:37 0 (N) -15
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 25.05. 16:37 342 (N) 24
MW Pav s 10 0.79498855 8.51 8.92 0.41 25.05. 16:37 167 (S) -67
V342 Vir p 7 0.754193 10.50 10.86 0.36 25.05. 16:37 122 (SE) 19
V1054 Her s 4 0.648206 11.90 11.90 0.00 25.05. 16:37 64 (NE) -3
IM Vir p 9 1.308614 9.74 9.89 0.15 25.05. 16:38 131 (SE) 22
V569 Sco s 1 1.0472438 10.75 11.45 0.70 25.05. 16:38 113 (SE) -39
V527 Mon p 2 0.824573 12.20 12.90 0.70 25.05. 16:38 229 (SW) 27
IO Cnc s 1 0.347694 13.00 12.00 -1.00 25.05. 16:38 195 (S) 56
AF Vol p 10 0.63894 10.60 11.05 0.45 25.05. 16:38 186 (S) -31
V914 Cep s 10 0.38618 13.10 13.40 0.30 25.05. 16:39 356 (N) 39
MW Cen p 10 2.281536 12.00 14.00 2.00 25.05. 16:39 155 (SE) -14
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.05. 16:39 133 (SE) -24
NO Cam s 1 0.430755 12.20 12.90 0.70 25.05. 16:39 337 (NW) 49
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 25.05. 16:39 23 (NE) -6
QT Gem s 6 1.619865 7.66 7.66 0.00 25.05. 16:39 244 (SW) 38
V1091 Her s 1 0.393559 12.04 12.04 0.00 25.05. 16:39 53 (NE) 17
TX CMa p 10 2.397414 9.60 10.80 1.20 25.05. 16:39 229 (SW) 3
IY Lyr s 8 0.653167 13.80 14.10 0.30 25.05. 16:39 42 (NE) 3
EQ Boo s 9 5.435357 8.80 8.80 0.00 25.05. 16:40 90 (E) 23
V1024 Her p 3 0.5308265 12.50 13.20 0.70 25.05. 16:40 70 (E) 17
V2612 Oph s 1 0.375305 9.35 9.70 0.35 25.05. 16:40 55 (NE) -18
NY Boo p 9 0.326815 12.15 12.50 0.35 25.05. 16:40 60 (NE) 42
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.