Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1851 Ori p 1 0.276946 12.00 12.50 0.50 16.05. 09:59 127 (SE) 39
V405 Gem p 1 0.462107 10.88 11.04 0.16 16.05. 10:00 101 (E) 30
VW UMi s 7 0.488922 12.10 12.52 0.42 16.05. 10:00 358 (N) 46
V954 Oph p 9 0.2252705 14.30 14.90 0.60 16.05. 10:00 301 (NW) -22
AU Lac p 1 1.3924385 12.00 13.20 1.20 16.05. 10:00 295 (NW) 49
V373 Dra s 3 0.316906 13.00 13.00 0.00 16.05. 10:00 335 (NW) 20
AA UMi p 10 1.46228 12.39 12.70 0.31 16.05. 10:00 357 (N) 42
BO Vul s 1 1.9458862 10.50 10.60 0.10 16.05. 10:01 293 (NW) 12
V968 Oph s 10 0.7232656 14.30 15.20 0.90 16.05. 10:01 300 (NW) -19
V1076 Cas p 9 0.381185 15.68 15.97 0.29 16.05. 10:01 312 (NW) 76
EK Com p 1 0.266685 12.70 13.40 0.70 16.05. 10:01 24 (NE) -9
HY Lyr s 4 0.369101 13.80 14.10 0.30 16.05. 10:01 316 (NW) 5
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.05. 10:01 36 (NE) 16
V1077 Cas p 9 0.260823 14.73 15.58 0.85 16.05. 10:01 313 (NW) 76
GR Vir s 1 0.346974 7.80 8.20 0.40 16.05. 10:01 358 (N) -47
V385 Cen p 10 1.0626635 12.90 13.50 0.60 16.05. 10:02 105 (E) -61
SY Ind s 10 0.4714 15.00 15.00 0.00 16.05. 10:02 224 (SW) -42
AL Oph p 6 0.992999 14.10 15.00 0.90 16.05. 10:02 317 (NW) -17
FF Sge p 3 2.653857 12.40 13.00 0.60 16.05. 10:02 289 (W) 12
V535 Aur s 5 0.384744 12.73 13.13 0.40 16.05. 10:02 72 (E) 52
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 16.05. 10:02 236 (SW) 8
KO Boo p 9 0.369518 13.15 13.35 0.20 16.05. 10:02 4 (N) -16
CC Per p 8 2.470118 14.00 15.40 1.40 16.05. 10:02 318 (NW) 81
BV Tau s 3 0.930451 11.70 11.90 0.20 16.05. 10:03 111 (E) 46
V981 Cyg s 10 0.507662 14.50 15.00 0.50 16.05. 10:03 320 (NW) 33
DV Aqr s 9 1.57553 5.89 6.10 0.21 16.05. 10:03 257 (W) -8
LM Boo s 1 0.327922 12.00 12.00 0.00 16.05. 10:03 1 (N) -16
V600 And p 7 0.396793 12.64 12.64 0.00 16.05. 10:03 287 (W) 55
KR Pav p 10 0.4838 13.70 14.80 1.10 16.05. 10:03 209 (SW) -46
V2766 Ori p 6 0.6032 15.00 15.30 0.30 16.05. 10:04 121 (SE) 30
EY Cas s 1 0.4819812 14.00 14.50 0.50 16.05. 10:04 304 (NW) 66
V777 Cep p 10 0.3863448 16.31 16.68 0.37 16.05. 10:04 356 (N) 54
V1315 Her s 1 0.358361 12.75 13.10 0.35 16.05. 10:04 324 (NW) 10
V1107 Cas p 1 0.273412 12.88 13.20 0.32 16.05. 10:04 324 (NW) 74
NR Cep p 4 0.949548 13.00 13.60 0.60 16.05. 10:04 333 (NW) 65
DF Hya p 1 0.3306016 11.00 11.50 0.50 16.05. 10:04 84 (E) 3
V535 Ara p 9 0.6293021 7.17 7.75 0.58 16.05. 10:05 238 (SW) -63
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 16.05. 10:05 319 (NW) 29
GU Ori s 1 0.470682 12.90 12.90 0.00 16.05. 10:05 113 (SE) 34
S Ant p 1 0.6483481 6.40 6.92 0.52 16.05. 10:05 101 (E) -29
OU Ser p 1 0.2967662 8.25 8.43 0.18 16.05. 10:05 350 (N) -23
V344 Lac s 1 0.392239 12.20 13.00 0.80 16.05. 10:05 299 (NW) 50
II Per s 1 0.4798527 13.50 13.60 0.10 16.05. 10:05 97 (E) 71
BG Del s 7 0.5636117 13.60 13.80 0.20 16.05. 10:06 285 (W) 11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.05. 10:06 356 (N) -6
AE Phe p 1 0.362374 7.56 8.25 0.69 16.05. 10:06 192 (S) -11
DD Per p 10 2.94661 15.50 17.80 2.30 16.05. 10:06 309 (NW) 85
V386 Dra p 1 0.238912 13.40 13.90 0.50 16.05. 10:06 331 (NW) 19
GK Aqr s 1 0.327415 12.40 12.40 0.00 16.05. 10:06 251 (W) 15
HU And p 10 0.2857905 16.50 17.20 0.70 16.05. 10:06 257 (W) 66
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.