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 °
V930 Oph p 10 1.397553 14.20 14.80 0.60 25.05. 20:33 95 (E) 20
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 25.05. 20:34 58 (NE) 24
V362 Dra s 9 0.3472233 12.11 12.11 0.00 25.05. 20:34 34 (NE) 60
OW Lup p 10 0.360317 10.03 10.39 0.36 25.05. 20:34 163 (S) 4
V1853 Ori s 1 0.383 11.60 11.99 0.39 25.05. 20:34 311 (NW) -10
CM Cap s 5 0.4189 11.00 11.00 0.00 25.05. 20:34 92 (E) -14
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 25.05. 20:34 44 (NE) 34
NR Boo p 2 0.356731 12.00 12.50 0.50 25.05. 20:34 154 (SE) 49
NY Boo s 9 0.326815 12.15 12.15 0.00 25.05. 20:35 89 (E) 78
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.05. 20:35 53 (NE) 5
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.05. 20:35 338 (N) 43
BS Cas s 1 0.440469 12.20 12.60 0.40 25.05. 20:35 4 (N) 19
V1032 Her p 2 0.68519 13.40 13.70 0.30 25.05. 20:35 97 (E) 55
KU Aur p 1 1.319579 11.70 12.90 1.20 25.05. 20:35 305 (NW) 11
V956 Aql s 10 0.3961755 13.90 14.20 0.30 25.05. 20:35 106 (E) -1
V348 Cyg p 9 0.28423 14.10 15.10 1.00 25.05. 20:35 49 (NE) 24
V781 Tau p 1 0.344909 8.90 9.30 0.40 25.05. 20:35 309 (NW) 4
AP Aur p 1 0.569374 10.90 11.40 0.50 25.05. 20:35 300 (NW) 23
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.05. 20:35 23 (NE) 26
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.05. 20:35 64 (NE) 53
DN Cas p 1 2.310951 9.81 10.24 0.43 25.05. 20:35 356 (N) 21
FT Lup p 9 0.470084 9.70 10.64 0.94 25.05. 20:35 167 (S) -4
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 25.05. 20:35 58 (NE) 39
V2635 Oph s 8 0.430959 12.15 12.60 0.45 25.05. 20:36 122 (SE) 23
NX Boo p 8 0.251135 13.02 13.40 0.38 25.05. 20:36 135 (SE) 69
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.05. 20:36 39 (NE) -2
LT Pav p 10 0.393674 11.40 12.20 0.80 25.05. 20:36 152 (SE) -46
NU Cyg s 3 0.2811248 14.30 14.90 0.60 25.05. 20:36 62 (NE) 29
V391 CMa p 10 1.7569 10.06 10.55 0.49 25.05. 20:36 264 (W) -22
IM Cep s 2 0.921584 13.20 13.60 0.40 25.05. 20:36 19 (N) 27
BG Cir s 10 24.80622 9.60 10.30 0.70 25.05. 20:36 172 (S) -27
KO Ara s 9 0.3825476 13.30 13.30 0.00 25.05. 20:36 146 (SE) -25
V Gru p 10 0.483465 9.50 9.80 0.30 25.05. 20:36 103 (E) -49
TT Cet s 1 0.4859549 10.80 11.10 0.30 25.05. 20:36 2 (N) -50
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 25.05. 20:36 279 (W) -4
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 25.05. 20:37 141 (SE) 26
V796 Cep s 1 0.392964 12.20 12.20 0.00 25.05. 20:37 1 (N) 40
V391 Vir s 1 0.3543161 12.21 12.60 0.39 25.05. 20:37 209 (SW) 40
V417 Aur s 4 1.865521 7.92 7.92 0.00 25.05. 20:37 321 (NW) 6
V436 Cam p 10 1.0541 13.50 14.10 0.60 25.05. 20:37 333 (NW) 37
V535 Ara p 9 0.6293021 7.17 7.75 0.58 25.05. 20:38 149 (SE) -26
V427 Nor p 10 0.5002 16.36 16.80 0.44 25.05. 20:38 163 (S) -19
V1038 Her p 1 0.26818 11.80 12.40 0.60 25.05. 20:38 98 (E) 53
LQ Com s 1 0.356835 12.80 12.80 0.00 25.05. 20:38 219 (SW) 62
V347 Dra p 10 0.507279 12.40 12.70 0.30 25.05. 20:39 41 (NE) 68
CW Lyn p 9 0.812403 9.61 9.85 0.24 25.05. 20:39 296 (NW) 39
DU CVn s 2 0.3071015 13.10 13.10 0.00 25.05. 20:39 227 (SW) 73
V364 Aps p 5 0.295464 14.00 14.40 0.40 25.05. 20:39 171 (S) -39
BQ Ari p 6 0.282335 10.28 10.55 0.27 25.05. 20:39 345 (N) -25
V1192 Her p 10 0.310078 13.00 13.30 0.30 25.05. 20:39 79 (E) 65
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.