Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:04 UTC
Civil Twilight (6°): 03:27 // 18:37 UTC
Nautical Twilight (12°): 02:44 // 19:20 UTC
Astronomical Twilight (18°): 01:55 // 20:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Lyr p 2 0.300395 11.95 12.15 0.20 24.08. 07:59 9 (N) -1
V1052 Her s 1 0.370829 12.20 12.20 0.00 24.08. 07:59 27 (NE) -13
AV Tri p 10 0.881968 11.90 12.50 0.60 24.08. 07:59 285 (W) 35
EO Vul s 7 2.450294 12.70 12.70 0.00 24.08. 07:59 344 (N) -11
QX Vir p 1 0.242075 13.31 13.60 0.29 24.08. 08:00 77 (E) -18
AI Lac p 10 2.808231 13.70 15.10 1.40 24.08. 08:00 329 (NW) 19
V1075 Aql p 1 0.88098 13.50 14.50 1.00 24.08. 08:00 347 (N) -24
V1081 Cas p 9 0.374246 16.71 17.07 0.36 24.08. 08:00 316 (NW) 41
OV Cen p 10 1.1371997 11.30 11.90 0.60 24.08. 08:00 140 (SE) -45
V689 Cen p 10 0.5585365 12.40 13.30 0.90 24.08. 08:00 146 (SE) -31
AW CrB s 1 0.3609357 11.08 11.08 0.00 24.08. 08:00 35 (NE) 4
V803 Aql s 4 0.2634245 14.00 14.80 0.80 24.08. 08:00 4 (N) -47
XX LMi p 4 0.370979 12.42 12.56 0.14 24.08. 08:00 96 (E) 49
BS Vir s 10 0.3770834 13.60 14.40 0.80 24.08. 08:00 97 (E) 3
EM Psc s 8 0.343975 14.30 14.30 0.00 24.08. 08:00 277 (W) 11
EL Tuc s 7 0.3420282 13.00 13.50 0.50 24.08. 08:01 217 (SW) -51
HI Leo p 1 0.3115905 10.90 11.60 0.70 24.08. 08:01 113 (SE) 20
V423 Cas p 8 1.83029 14.00 14.50 0.50 24.08. 08:01 322 (NW) 47
V384 Vul s 1 0.4388572 12.72 13.16 0.44 24.08. 08:01 335 (NW) -8
EX Aqr s 6 0.8893855 11.90 11.90 0.00 24.08. 08:01 324 (NW) -31
V609 Aur p 9 0.4747295 13.10 13.60 0.50 24.08. 08:01 251 (W) 69
V406 Cam p 10 0.290534 12.65 13.00 0.35 24.08. 08:01 325 (NW) 72
XX Leo s 1 0.971131 11.10 11.40 0.30 24.08. 08:01 122 (SE) 40
V396 Mon p 1 0.3963436 12.60 13.60 1.00 24.08. 08:01 192 (S) 43
FT Gem s 1 0.5876113 13.50 14.10 0.60 24.08. 08:01 186 (S) 54
YZ Phe s 10 0.23472665 12.65 12.95 0.30 24.08. 08:02 233 (SW) -30
V383 Mon s 2 0.6346866 14.70 15.20 0.50 24.08. 08:02 183 (S) 38
AX Cas s 1 0.6003735 12.80 12.90 0.10 24.08. 08:02 319 (NW) 43
AQ Cap s 7 0.3173885 13.00 13.00 0.00 24.08. 08:02 315 (NW) -52
HP Mon p 8 1.454616 13.20 15.40 2.20 24.08. 08:02 181 (S) 34
MQ UMa p 1 0.476069 11.57 11.83 0.26 24.08. 08:02 74 (E) 48
NV Dra p 5 1.057161 12.85 13.40 0.55 24.08. 08:02 23 (NE) 58
HS Leo s 2 0.337706 13.80 14.40 0.60 24.08. 08:03 92 (E) 39
EQ Com s 1 0.3618824 14.40 14.40 0.00 24.08. 08:03 81 (E) 16
CY Cha p 10 0.443751 13.50 14.00 0.50 24.08. 08:03 168 (S) -43
VV Cet s 1 0.5223925 10.43 10.99 0.56 24.08. 08:04 272 (W) -5
V401 Pav p 10 0.327112 11.32 11.90 0.58 24.08. 08:04 156 (SE) -71
DP Cen p 10 5.120907 14.00 14.70 0.70 24.08. 08:04 129 (SE) -38
AZ Vir p 1 0.3496644 10.74 11.37 0.63 24.08. 08:04 82 (E) -1
HR Boo s 1 0.315967 13.25 13.70 0.45 24.08. 08:04 59 (NE) 3
BB CMi p 1 0.7928535 10.00 10.80 0.80 24.08. 08:04 168 (S) 44
LR Lib p 9 0.590394 13.10 13.70 0.60 24.08. 08:04 82 (E) -42
AS Aps p 9 0.399351 13.40 13.80 0.40 24.08. 08:05 155 (SE) -58
V336 Sgr p 10 1.284354 14.00 15.10 1.10 24.08. 08:05 5 (N) -62
AG Per p 1 2.02873 6.69 7.00 0.31 24.08. 08:05 263 (W) 52
V614 Cen s 10 3.473589 10.70 10.70 0.00 24.08. 08:05 135 (SE) -44
IX Cep p 10 1.0970019 16.80 17.90 1.10 24.08. 08:05 335 (NW) 19
V440 Cas p 8 0.32568791 15.00 15.50 0.50 24.08. 08:05 321 (NW) 26
QW Car p 10 2.853212 11.70 13.50 1.80 24.08. 08:05 169 (S) -36
UV Mon s 1 0.415677 12.50 12.50 0.00 24.08. 08:05 185 (S) 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.