Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:21 // 16:10 UTC
Civil Twilight (6°): 04:50 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:18 UTC
Astronomical Twilight (18°): 03:35 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Aps p 6 0.278908 12.20 13.60 1.40 15.10. 12:31 183 (S) -33
GN Boo p 1 0.3016025 10.75 11.30 0.55 15.10. 12:31 192 (S) 69
KV Eri p 10 0.271753 12.48 13.01 0.53 15.10. 12:31 48 (NE) -85
HH Lac p 10 0.200593 14.00 15.50 1.50 15.10. 12:31 35 (NE) 28
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.10. 12:32 186 (S) 74
V502 Her s 1 0.3692772 12.80 13.50 0.70 15.10. 12:32 109 (E) 58
NN Aqr p 4 0.306779 13.47 14.14 0.67 15.10. 12:32 84 (E) -6
HS Vul p 1 0.3320847 13.90 14.20 0.30 15.10. 12:32 87 (E) 28
CC Tri s 9 0.382946 13.20 13.60 0.40 15.10. 12:32 10 (N) -7
RW Com s 1 0.2373465 11.00 11.56 0.56 15.10. 12:32 247 (SW) 52
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 15.10. 12:32 54 (NE) 35
KR Per s 1 0.996078 10.40 11.10 0.70 15.10. 12:32 345 (N) 6
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 15.10. 12:32 159 (S) 34
CG Cha p 10 0.3765523 13.90 14.40 0.50 15.10. 12:32 194 (S) -46
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.10. 12:32 216 (SW) -53
TY Boo s 1 0.3171485 10.81 11.35 0.54 15.10. 12:32 188 (S) 75
CW Cas p 1 0.318862 11.02 11.62 0.60 15.10. 12:32 17 (N) 27
IY Eri p 10 0.750035 10.86 11.31 0.45 15.10. 12:32 136 (SE) -78
V931 Cyg p 1 0.341513 13.90 14.60 0.70 15.10. 12:32 86 (E) 37
OQ UMa p 1 0.283356 13.00 13.70 0.70 15.10. 12:33 307 (NW) 77
EO Aur p 5 4.065648 7.56 8.13 0.57 15.10. 12:33 335 (NW) 1
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 15.10. 12:33 48 (NE) 45
V626 Aur p 9 0.3956 15.59 15.86 0.27 15.10. 12:33 330 (NW) 6
PQ Dra p 9 0.3209415 13.90 14.50 0.60 15.10. 12:33 316 (NW) 82
V959 Cep s 9 0.372264 11.45 11.68 0.23 15.10. 12:33 20 (N) 34
V719 Her p 1 0.400925 12.50 13.60 1.10 15.10. 12:33 98 (E) 69
LZ Lac s 3 1.250719 12.10 12.50 0.40 15.10. 12:34 39 (NE) 31
V864 Mon p 5 0.358427 9.90 10.60 0.70 15.10. 12:34 290 (W) -22
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 15.10. 12:34 9 (N) -23
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 15.10. 12:34 46 (NE) 47
V365 Aps p 9 2.61452 13.90 14.80 0.90 15.10. 12:34 174 (S) -32
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 15.10. 12:34 134 (SE) 2
V594 Cen p 10 0.3170973 13.70 14.50 0.80 15.10. 12:34 198 (S) -10
V868 Cep s 5 1.120524 13.35 13.35 0.00 15.10. 12:34 41 (NE) 34
AV Pup p 1 0.4350067 10.50 11.10 0.60 15.10. 12:34 268 (W) -20
V1138 Cas s 1 0.798267 13.25 13.25 0.00 15.10. 12:34 14 (N) 19
V1123 Tau s 1 0.399949 9.87 9.87 0.00 15.10. 12:34 354 (N) -22
SY Phe p 1 5.27088632 9.75 9.96 0.21 15.10. 12:35 77 (E) -71
QY Boo p 10 0.341883 12.70 12.90 0.20 15.10. 12:35 142 (SE) 82
V448 Cep p 10 0.6324 9.59 9.73 0.14 15.10. 12:35 42 (NE) 31
V364 Aps s 5 0.295464 14.00 14.00 0.00 15.10. 12:35 176 (S) -37
SS Lib p 1 1.438006 10.40 11.30 0.90 15.10. 12:35 171 (S) 24
AR CrB p 1 0.3973515 10.80 11.45 0.65 15.10. 12:35 154 (SE) 66
V336 Cas p 1 0.5972873 13.40 14.10 0.70 15.10. 12:36 24 (NE) 27
V580 Lyr s 1 0.289052 12.85 12.85 0.00 15.10. 12:36 89 (E) 49
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 15.10. 12:37 84 (E) 35
V1853 Ori p 1 0.383 11.60 12.02 0.42 15.10. 12:37 330 (NW) -19
V924 Oph s 10 0.359554 15.70 16.40 0.70 15.10. 12:37 118 (SE) 31
MR Com s 1 0.412743 12.00 12.40 0.40 15.10. 12:37 237 (SW) 58
V912 Per p 8 0.5775932 12.01 12.30 0.29 15.10. 12:37 354 (N) 0
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.