Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V430 Nor p 10 0.366 16.70 17.22 0.52 05.05. 07:26 233 (SW) -51
V623 Aur p 8 0.60309 12.50 12.90 0.40 05.05. 07:26 58 (NE) 25
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 05.05. 07:26 136 (SE) 11
V422 Nor p 10 0.5788 16.92 17.60 0.68 05.05. 07:26 234 (SW) -51
V628 Cen p 10 3.74009 12.90 13.40 0.50 05.05. 07:27 233 (SW) -64
BT Del p 10 3.542598 14.60 16.90 2.30 05.05. 07:27 234 (SW) 45
EI CVn p 1 0.260766 11.80 12.50 0.70 05.05. 07:27 328 (NW) 1
V1315 Her s 1 0.358361 12.75 13.10 0.35 05.05. 07:27 293 (NW) 35
V444 Cyg s 6 4.21247 7.92 8.06 0.14 05.05. 07:27 268 (W) 56
V387 Her s 1 0.589466 12.80 13.20 0.40 05.05. 07:27 284 (W) 15
TW Cet s 1 0.3168513 10.43 11.14 0.71 05.05. 07:27 145 (SE) 12
AH Aur p 1 0.4941067 10.20 10.70 0.50 05.05. 07:27 60 (NE) 12
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 05.05. 07:28 250 (W) 67
V687 Her s 4 0.321451 14.40 14.90 0.50 05.05. 07:28 298 (NW) 8
V386 Dra s 1 0.238912 13.40 13.40 0.00 05.05. 07:28 305 (NW) 41
UX CrB s 7 0.567842 13.12 13.12 0.00 05.05. 07:28 302 (NW) 14
MR Cas p 1 0.352936 14.90 15.70 0.80 05.05. 07:28 37 (NE) 79
SY Aps s 6 0.278908 12.20 12.20 0.00 05.05. 07:29 206 (SW) -59
UY Hya p 9 0.727521 13.30 13.80 0.50 05.05. 07:29 42 (NE) -29
V523 Cas s 1 0.2336923 10.62 11.34 0.72 05.05. 07:29 81 (E) 78
AO Pic p 9 2.23415 9.43 9.83 0.40 05.05. 07:29 132 (SE) -46
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 05.05. 07:29 246 (SW) 28
LU Vir s 1 0.492241 7.84 8.17 0.33 05.05. 07:29 319 (NW) -39
V801 Cep p 9 2.01529 12.90 13.40 0.50 05.05. 07:29 16 (N) 58
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 05.05. 07:29 245 (SW) -16
V2394 Oph s 8 0.589356 11.25 11.90 0.65 05.05. 07:29 263 (W) -27
VW Boo p 1 0.342319 10.50 11.08 0.58 05.05. 07:30 316 (NW) -17
EH Lyn p 1 0.326743 13.00 13.28 0.28 05.05. 07:30 28 (NE) 0
V594 Aur p 8 1.43677 12.40 13.20 0.80 05.05. 07:30 66 (NE) 33
RU Mon s 1 3.584645 10.33 11.06 0.73 05.05. 07:30 77 (E) -20
RR Cen p 9 0.6056895 7.27 7.68 0.41 05.05. 07:30 236 (SW) -64
LP UMa s 1 0.309901 12.52 12.52 0.00 05.05. 07:30 7 (N) 19
EG Gem p 4 1.2734065 12.20 13.40 1.20 05.05. 07:30 64 (NE) -4
EP And p 1 0.4041085 11.90 12.50 0.60 05.05. 07:30 89 (E) 66
VV UMa p 1 0.687376 10.13 10.91 0.78 05.05. 07:30 15 (N) 18
AL Tau p 3 0.9306606 12.90 13.90 1.00 05.05. 07:30 71 (E) 18
V839 Cen p 8 0.330936 9.51 10.13 0.62 05.05. 07:31 299 (NW) -69
MR Cyg p 1 1.67703362 8.75 9.68 0.93 05.05. 07:31 270 (W) 76
U Sct p 6 0.954985 10.08 11.04 0.96 05.05. 07:31 245 (SW) 4
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 05.05. 07:31 54 (NE) -26
MN Cen p 7 3.489132 8.60 9.00 0.40 05.05. 07:31 182 (S) -79
FR Del p 8 0.3497468 15.00 15.30 0.30 05.05. 07:31 232 (SW) 41
BF Dor p 9 0.352271 13.00 13.20 0.20 05.05. 07:31 144 (SE) -48
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 05.05. 07:31 319 (NW) 35
V585 Aur p 4 0.535301 11.05 11.45 0.40 05.05. 07:31 75 (E) 30
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 05.05. 07:32 266 (W) 49
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 05.05. 07:32 254 (W) 64
DE Sge p 5 2.872023 11.90 13.60 1.70 05.05. 07:32 252 (W) 41
V431 Gem p 10 0.254 17.50 17.70 0.20 05.05. 07:32 50 (NE) -1
WW Gem s 1 1.237812 9.90 10.30 0.40 05.05. 07:32 66 (NE) 11
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.