Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:17 UTC
Civil Twilight (6°): 06:19 // 15:53 UTC
Nautical Twilight (12°): 05:38 // 16:34 UTC
Astronomical Twilight (18°): 04:59 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1256 Her p 2 0.318276 12.60 13.50 0.90 07.01. 22:31 21 (N) -21
V742 Cen s 10 0.8644535 9.40 10.10 0.70 07.01. 22:32 131 (SE) -21
V648 Ori p 1 0.8132357 11.50 12.30 0.80 07.01. 22:32 217 (SW) 41
OO Aql p 1 0.506792 9.20 9.90 0.70 07.01. 22:32 342 (N) -29
EX CVn p 4 0.2771572 13.10 13.50 0.40 07.01. 22:32 63 (NE) 28
BZ Leo s 8 0.2697257 15.30 15.80 0.50 07.01. 22:32 86 (E) 27
V608 Aur p 9 0.763236 12.50 12.90 0.40 07.01. 22:32 240 (SW) 73
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 07.01. 22:32 282 (W) -20
V449 And p 1 0.3385155 12.20 12.90 0.70 07.01. 22:32 293 (NW) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.01. 22:32 44 (NE) 7
RW PsA p 9 0.3604495 11.05 11.76 0.71 07.01. 22:32 281 (W) -45
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 07.01. 22:32 290 (W) 43
MW Boo p 10 0.364135 14.00 14.40 0.40 07.01. 22:33 38 (NE) 20
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 07.01. 22:33 350 (N) 0
V573 Peg s 1 0.417451 12.34 12.34 0.00 07.01. 22:33 307 (NW) 11
V692 And s 6 0.33802 12.50 12.50 0.00 07.01. 22:33 312 (NW) 25
V864 Cep p 10 1.5823842 14.15 14.75 0.60 07.01. 22:33 343 (N) 35
V703 Cyg p 8 4.145676 12.79 14.43 1.64 07.01. 22:33 336 (NW) 18
V538 And p 10 0.5188056 13.90 14.30 0.40 07.01. 22:33 289 (W) 36
V1035 Her p 4 0.971205 10.90 11.40 0.50 07.01. 22:34 22 (N) 2
V416 Gem p 7 0.256181 12.50 13.00 0.50 07.01. 22:34 173 (S) 62
V467 Vul p 1 0.427409 12.44 12.85 0.41 07.01. 22:34 324 (NW) -11
OP Cen p 10 0.4623218 13.10 13.80 0.70 07.01. 22:34 133 (SE) -46
DD Com s 1 0.2692074 14.30 14.90 0.60 07.01. 22:35 79 (E) 19
V643 Her s 4 1.223089 13.50 13.50 0.00 07.01. 22:35 3 (N) -17
V1272 Cen p 10 4.90185 14.34 14.35 0.01 07.01. 22:35 140 (SE) -48
V2768 Ori s 8 0.33262 15.00 15.00 0.00 07.01. 22:35 198 (S) 44
V469 Cyg p 1 1.31251 12.80 13.90 1.10 07.01. 22:35 342 (N) -3
V872 Aql p 9 0.5389006 15.10 16.40 1.30 07.01. 22:35 1 (N) -42
II Aps s 10 0.842236 11.20 11.60 0.40 07.01. 22:36 162 (S) -61
NY Boo s 9 0.326815 12.15 12.15 0.00 07.01. 22:36 36 (NE) 20
V876 Per p 9 0.319961 13.60 14.20 0.60 07.01. 22:36 278 (W) 49
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 07.01. 22:36 318 (NW) 45
PR Dra p 10 0.374751 13.30 13.60 0.30 07.01. 22:36 32 (NE) 31
Y Sex s 1 0.4198165 9.83 10.17 0.34 07.01. 22:36 123 (SE) 26
QW Cam p 10 0.921 13.50 14.00 0.50 07.01. 22:36 295 (NW) 66
DF Lyr s 1 0.5771284 13.10 13.40 0.30 07.01. 22:36 359 (N) -12
EM Cyg p 1 0.2909091 11.90 14.40 2.50 07.01. 22:36 349 (N) -9
V505 Cyg p 1 0.667664 11.70 12.40 0.70 07.01. 22:36 339 (N) -4
V889 Cep s 10 0.418336 12.55 12.80 0.25 07.01. 22:36 336 (NW) 34
V563 Lyr s 1 0.577642 10.96 10.96 0.00 07.01. 22:36 1 (N) 0
V362 Vel p 10 0.445178 9.08 9.36 0.28 07.01. 22:36 138 (SE) -21
V505 And p 10 0.394143 13.80 14.60 0.80 07.01. 22:37 297 (NW) 27
V402 Pav p 10 5.0543 12.37 13.90 1.53 07.01. 22:38 171 (S) -71
AV CrB p 1 0.30819 11.87 12.48 0.61 07.01. 22:38 33 (NE) -3
V471 Tau p 1 0.5211834 9.40 9.71 0.31 07.01. 22:38 244 (SW) 42
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.01. 22:38 61 (NE) 24
MX Ser p 4 0.30776 13.20 13.68 0.48 07.01. 22:38 49 (NE) -33
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 07.01. 22:38 332 (NW) 3
QT Cyg p 10 3.335562 14.80 17.40 2.60 07.01. 22:38 347 (N) 0
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.