Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:47 // 16:57 UTC
Civil Twilight (6°): 04:16 // 17:27 UTC
Nautical Twilight (12°): 03:38 // 18:05 UTC
Astronomical Twilight (18°): 02:59 // 18:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V427 Nor p 10 0.5002 16.36 16.80 0.44 23.09. 18:17 210 (SW) -26
V582 Lyr s 1 0.255905 13.44 13.44 0.00 23.09. 18:17 217 (SW) 79
V548 Cyg p 1 1.805238 8.54 9.29 0.75 23.09. 18:17 38 (NE) 84
KN Vul s 1 0.3573295 13.00 13.40 0.40 23.09. 18:17 165 (S) 67
BX And s 1 0.6101125 8.90 9.15 0.25 23.09. 18:17 55 (NE) 25
CG Cyg p 1 0.6311435 9.73 10.86 1.13 23.09. 18:18 125 (SE) 68
V438 Nor p 10 0.4214 16.57 17.00 0.43 23.09. 18:18 210 (SW) -26
GK Psc p 9 0.367547 13.60 13.95 0.35 23.09. 18:18 74 (E) 28
AT Aqr p 8 0.30409565 14.10 15.00 0.90 23.09. 18:18 140 (SE) 11
NY Lyr p 1 0.4408 12.70 13.20 0.50 23.09. 18:19 191 (S) 74
V1072 Her s 1 0.588031 12.70 12.70 0.00 23.09. 18:19 277 (W) 75
V338 Aqr p 9 0.285143 12.40 13.10 0.70 23.09. 18:19 140 (SE) 31
BM UMa p 1 0.2712208 13.80 14.75 0.95 23.09. 18:19 324 (NW) 17
V401 Lyr p 7 1.315044 13.60 15.60 2.00 23.09. 18:19 197 (S) 78
ES UMa p 1 0.5288515 11.00 11.40 0.40 23.09. 18:19 346 (N) 32
V432 Cam p 10 0.35253 14.10 14.50 0.40 23.09. 18:19 7 (N) 32
V639 Aur s 4 0.3571 14.01 14.01 0.00 23.09. 18:19 15 (N) 15
V2553 Oph p 1 0.457615 11.30 11.80 0.50 23.09. 18:19 227 (SW) 46
V385 Cam s 9 0.615272 13.65 14.20 0.55 23.09. 18:19 9 (N) 39
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 23.09. 18:19 92 (E) -21
V536 Cen p 10 1.2926355 13.60 14.50 0.90 23.09. 18:19 233 (SW) -19
IU Lac p 1 0.969058 13.40 13.80 0.40 23.09. 18:20 69 (E) 66
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 23.09. 18:20 228 (SW) 37
BQ Phe p 10 0.218481 10.43 10.60 0.17 23.09. 18:20 134 (SE) -26
UU Sge p 7 0.46506918 14.18 15.59 1.41 23.09. 18:20 176 (S) 57
V337 UMa p 8 0.383365 13.70 14.25 0.55 23.09. 18:20 335 (NW) 16
V429 Cam p 9 0.441156 13.00 13.50 0.50 23.09. 18:20 6 (N) 37
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 23.09. 18:21 301 (NW) 64
V624 Cen p 10 0.7000815 14.80 15.60 0.80 23.09. 18:21 224 (SW) -35
OT Cep s 3 0.4812313 12.70 13.30 0.60 23.09. 18:21 12 (N) 52
V554 And p 5 0.35291 16.32 16.78 0.46 23.09. 18:21 54 (NE) 29
V1471 Aql p 9 1.11419 8.42 8.63 0.21 23.09. 18:21 170 (S) 42
V757 Cep s 8 0.343873 14.00 14.70 0.70 23.09. 18:21 18 (N) 52
V626 Aur p 9 0.3956 15.59 15.86 0.27 23.09. 18:21 20 (N) 2
V647 Ori p 1 0.9775543 11.50 12.00 0.50 23.09. 18:22 23 (NE) -35
ER Ori s 1 0.4234005 9.32 9.92 0.60 23.09. 18:22 48 (NE) -39
V424 Cam p 8 0.325849 13.15 13.50 0.35 23.09. 18:22 7 (N) 34
V758 Cen s 8 0.580785 8.80 9.15 0.35 23.09. 18:22 225 (SW) -37
CP Mon p 7 1.8836813 13.00 13.90 0.90 23.09. 18:22 11 (N) -35
EL Boo s 1 0.4137625 9.38 9.38 0.00 23.09. 18:22 265 (W) 22
OO Aql s 1 0.506792 9.20 9.20 0.00 23.09. 18:22 175 (S) 49
V728 Her p 1 0.4712895 10.90 11.50 0.60 23.09. 18:22 264 (W) 65
AC Lib p 10 0.6649535 13.90 14.60 0.70 23.09. 18:23 238 (SW) -3
V1167 Her p 3 0.275279 9.89 9.89 0.00 23.09. 18:23 241 (SW) 31
ES Her s 1 0.782029 13.10 13.70 0.60 23.09. 18:23 236 (SW) 65
MX Ser p 4 0.30776 13.20 13.68 0.48 23.09. 18:23 236 (SW) 21
TV Mus p 10 0.4456651 11.00 11.30 0.30 23.09. 18:23 221 (SW) -56
V699 Cep p 8 0.8050726 11.60 11.95 0.35 23.09. 18:23 56 (NE) 62
V1179 Her p 1 0.385505 11.39 11.72 0.33 23.09. 18:23 242 (SW) 35
KW Peg s 1 0.816402 12.17 12.17 0.00 23.09. 18:23 123 (SE) 57
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.