Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM Tri p 9 0.317819 13.00 13.40 0.40 20.05. 13:57 283 (W) 35
V447 Vel p 8 0.9719 11.73 12.24 0.51 20.05. 13:57 165 (S) -6
QS And p 9 0.276678 16.67 17.09 0.42 20.05. 13:57 294 (NW) 17
AU Men p 9 0.343841 10.29 11.11 0.82 20.05. 13:58 185 (S) -33
V459 Lac p 7 1.767995 13.06 13.60 0.54 20.05. 13:58 322 (NW) 21
RW Tau p 1 2.768823 7.98 11.59 3.61 20.05. 13:58 251 (W) 52
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 20.05. 13:58 349 (N) 20
V885 Cyg s 5 1.694787 9.90 10.20 0.30 20.05. 13:58 351 (N) -9
V363 UMa p 10 0.379116 13.75 14.05 0.30 20.05. 13:58 38 (NE) 31
V456 Mon p 7 1.57329 13.60 15.90 2.30 20.05. 13:58 179 (S) 41
V714 Mon p 1 0.3445093 11.83 12.37 0.54 20.05. 13:58 188 (S) 44
V1032 Her p 2 0.68519 13.40 13.70 0.30 20.05. 13:58 25 (NE) 0
V576 Cen s 10 0.378016 12.60 12.60 0.00 20.05. 13:59 124 (SE) -19
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 20.05. 13:59 318 (NW) 44
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 20.05. 13:59 344 (N) -1
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.05. 13:59 20 (N) 1
DU Hya p 9 1.660175 11.90 14.00 2.10 20.05. 13:59 121 (SE) -16
V1149 Cen p 10 3.51179 11.24 13.05 1.81 20.05. 13:59 127 (SE) -38
BZ Leo s 8 0.2697257 15.30 15.80 0.50 20.05. 13:59 88 (E) 29
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.05. 13:59 77 (E) 76
V816 Cep p 10 0.3113931 13.45 14.10 0.65 20.05. 13:59 353 (N) 37
TY Eri p 10 0.771956 12.55 13.30 0.75 20.05. 13:59 229 (SW) 3
V1042 Her p 1 0.511154 12.08 12.66 0.58 20.05. 14:00 26 (NE) -14
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 20.05. 14:00 349 (N) -8
FN CVn p 10 0.6107153 12.15 12.45 0.30 20.05. 14:00 51 (NE) 28
V1005 Her s 3 0.278962 14.11 14.11 0.00 20.05. 14:00 22 (N) 15
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.05. 14:00 174 (S) -28
BO Gru p 10 0.56221 12.10 12.60 0.50 20.05. 14:00 253 (W) -48
QQ Lyr p 9 1.746782 14.50 15.10 0.60 20.05. 14:00 354 (N) -8
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 20.05. 14:00 355 (N) 8
SY Sge p 6 3.53926212 10.50 11.20 0.70 20.05. 14:00 344 (N) -20
V430 Nor p 10 0.366 16.70 17.22 0.52 20.05. 14:00 121 (SE) -63
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 20.05. 14:00 352 (N) -10
V603 Aur s 8 0.37475 12.70 12.70 0.00 20.05. 14:00 288 (W) 74
V1028 Ori p 10 3.011428 9.69 9.94 0.25 20.05. 14:00 192 (S) 50
AU Pic p 9 0.3119 14.00 14.40 0.40 20.05. 14:00 182 (S) -23
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.05. 14:01 105 (E) 64
V428 Cam s 8 0.290606 12.85 12.85 0.00 20.05. 14:01 355 (N) 63
PZ Cam p 10 0.28589 13.20 13.50 0.30 20.05. 14:01 318 (NW) 63
NX Dra p 9 0.275807 12.62 12.83 0.21 20.05. 14:01 23 (NE) 53
V704 Cyg s 1 0.570705 13.60 14.20 0.60 20.05. 14:01 334 (NW) 11
RZ Cas s 1 1.195251 6.18 6.26 0.08 20.05. 14:01 327 (NW) 56
V1025 Her p 7 0.563355 12.10 12.50 0.40 20.05. 14:02 34 (NE) -7
V363 And s 8 1.277973 9.10 9.10 0.00 20.05. 14:02 289 (W) 32
DF CVn s 1 0.3268955 10.96 10.96 0.00 20.05. 14:02 65 (NE) 30
V951 Per p 7 0.270478 12.70 13.20 0.50 20.05. 14:02 258 (W) 56
V956 Aql s 10 0.3961755 13.90 14.20 0.30 20.05. 14:02 357 (N) -51
V706 Cyg s 1 0.466254 13.20 13.90 0.70 20.05. 14:02 331 (NW) 7
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 20.05. 14:02 332 (NW) 19
BR Tri p 10 0.6656 12.95 13.40 0.45 20.05. 14:02 280 (W) 35
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.