Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:01 UTC
Civil Twilight (6°): 06:03 // 15:37 UTC
Nautical Twilight (12°): 05:22 // 16:18 UTC
Astronomical Twilight (18°): 04:43 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AT Vul s 5 3.980383 9.08 9.30 0.22 04.12. 22:30 314 (NW) -3
SW Ret p 10 0.3547995 12.63 13.08 0.45 04.12. 22:30 187 (S) -26
V1246 Cen p 10 3.73 16.30 16.32 0.02 04.12. 22:30 135 (SE) -52
EW Lyr p 1 1.948741 11.20 13.50 2.30 04.12. 22:30 336 (NW) 2
V591 Lyr s 2 0.300395 11.95 11.95 0.00 04.12. 22:30 337 (NW) 2
HS Leo s 2 0.337706 13.80 14.40 0.60 04.12. 22:30 63 (NE) 13
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 04.12. 22:31 322 (NW) -1
MS Cas p 1 1.172739 12.90 13.80 0.90 04.12. 22:31 311 (NW) 54
ET Mus s 8 0.4593487 12.10 12.10 0.00 04.12. 22:31 157 (SE) -57
U Cep p 1 2.493081 6.75 9.24 2.49 04.12. 22:31 349 (N) 55
NU Cam p 1 0.69006 10.57 10.95 0.38 04.12. 22:31 10 (N) 51
CD Cam s 1 0.764183 11.63 11.63 0.00 04.12. 22:32 26 (NE) 58
IR Cnc s 5 0.717767 11.90 12.27 0.37 04.12. 22:32 98 (E) 37
TW Mus p 10 0.4179484 12.10 12.60 0.50 04.12. 22:32 142 (SE) -52
V870 Cep s 7 0.301066 10.93 11.15 0.22 04.12. 22:32 322 (NW) 40
FP Boo p 6 0.640464 10.16 10.40 0.24 04.12. 22:33 9 (N) 4
V386 Lup p 9 0.619112 10.90 11.40 0.50 04.12. 22:33 29 (NE) -71
V464 Hya p 9 0.342528 13.25 13.80 0.55 04.12. 22:33 61 (NE) -55
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 04.12. 22:33 261 (W) -10
XY Leo s 1 0.2841029 9.45 9.80 0.35 04.12. 22:33 84 (E) 18
EO Aqr p 9 3.115897 14.10 16.00 1.90 04.12. 22:33 279 (W) -12
KQ Gem s 1 0.4079905 14.00 14.60 0.60 04.12. 22:34 130 (SE) 47
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.12. 22:34 84 (E) -44
AQ Boo s 1 0.333139 12.30 12.30 0.00 04.12. 22:35 40 (NE) -14
V1094 Cas p 1 0.51429 12.40 12.86 0.46 04.12. 22:35 307 (NW) 61
V636 Aur s 1 0.3406176 13.70 14.10 0.40 04.12. 22:35 127 (SE) 69
V424 Cam s 8 0.325849 13.15 13.15 0.00 04.12. 22:35 15 (N) 64
EY Gem s 2 0.941135 12.80 13.00 0.20 04.12. 22:35 129 (SE) 48
CR Aqr p 6 0.514491 13.60 14.50 0.90 04.12. 22:35 276 (W) -24
V632 Aur p 8 0.4652 15.95 17.25 1.30 04.12. 22:35 121 (SE) 72
SZ Her p 1 0.818096 9.86 11.87 2.01 04.12. 22:35 346 (N) -6
OT UMa p 10 0.3160725 12.20 12.50 0.30 04.12. 22:35 39 (NE) 57
LO Cyg s 1 0.629214 13.10 13.30 0.20 04.12. 22:35 310 (NW) 27
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.12. 22:35 298 (NW) 49
OU Ser s 1 0.2967662 8.25 8.43 0.18 04.12. 22:36 18 (N) -22
V1158 Her p 10 0.660003 9.78 9.95 0.17 04.12. 22:36 4 (N) 4
V997 Cyg p 1 0.458224 14.10 14.90 0.80 04.12. 22:36 331 (NW) 21
V802 Cep p 10 0.34698 13.30 13.70 0.40 04.12. 22:36 350 (N) 59
KM Cnc p 3 0.536435 12.60 13.10 0.50 04.12. 22:36 103 (E) 41
NV Com p 9 0.3708875 12.31 12.52 0.21 04.12. 22:36 44 (NE) -3
V594 Cen p 10 0.3170973 13.70 14.50 0.80 04.12. 22:37 104 (E) -59
V751 Cep p 10 1.163823 13.40 14.00 0.60 04.12. 22:37 338 (N) 54
IR Nor p 7 1.376305 9.68 10.16 0.48 04.12. 22:37 57 (NE) -80
KW Boo p 5 0.348865 14.00 14.50 0.50 04.12. 22:37 27 (NE) -8
RR Cir s 6 1.09173 11.51 11.89 0.38 04.12. 22:37 145 (SE) -63
AZ Col p 10 0.302105 11.31 11.72 0.41 04.12. 22:37 168 (S) 9
V415 Gem s 1 0.350606 12.40 12.70 0.30 04.12. 22:37 128 (SE) 45
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 04.12. 22:37 128 (SE) 45
KN Vul s 1 0.3573295 13.00 13.40 0.40 04.12. 22:37 317 (NW) 0
V960 Cep p 6 0.333992 12.80 13.50 0.70 04.12. 22:37 326 (NW) 52
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.