Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FF Cnc s 1 1.323107 10.83 9.83 -1.00 21.04. 09:25 55 (NE) -5
LQ Gem p 9 2.624072 13.20 13.80 0.60 21.04. 09:25 77 (E) 21
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 21.04. 09:25 261 (W) 15
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 21.04. 09:25 260 (W) -13
EX Psc p 1 0.289482 12.00 12.60 0.60 21.04. 09:26 184 (S) 46
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 21.04. 09:26 278 (W) 34
V554 And p 5 0.35291 16.32 16.78 0.46 21.04. 09:26 101 (E) 73
DP Cet s 5 2.36817 6.79 6.79 0.00 21.04. 09:26 146 (SE) 39
V447 Cyg s 6 2.205593 13.10 13.10 0.00 21.04. 09:26 279 (W) 42
IN Boo s 7 0.285759 13.90 13.90 0.00 21.04. 09:27 338 (N) -6
BN Psc p 8 0.349118 16.45 16.75 0.30 21.04. 09:27 146 (SE) 65
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 21.04. 09:27 42 (NE) -2
V881 Per p 1 0.387377 10.71 11.04 0.33 21.04. 09:27 99 (E) 60
OZ Lac p 10 0.51624 13.30 13.90 0.60 21.04. 09:27 302 (NW) 73
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 21.04. 09:27 222 (SW) 88
V1100 Her s 1 0.346931 10.92 10.92 0.00 21.04. 09:27 305 (NW) 24
V884 Cyg s 3 0.480051 13.80 14.20 0.40 21.04. 09:27 280 (W) 33
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 09:28 267 (W) -32
V563 And s 8 0.3031916 13.70 14.00 0.30 21.04. 09:28 119 (SE) 68
GU Cas p 1 3.093317 11.10 12.00 0.90 21.04. 09:29 346 (N) 83
S Hyi p 10 0.903114 11.28 12.05 0.77 21.04. 09:29 181 (S) -40
KW Boo p 5 0.348865 14.00 14.50 0.50 21.04. 09:29 333 (NW) -8
TV Aps p 9 0.647493 13.70 14.70 1.00 21.04. 09:29 204 (SW) -64
V629 Aur p 9 0.4105 16.42 17.06 0.64 21.04. 09:29 68 (E) 35
TU Nor p 9 1.67118 12.20 12.50 0.30 21.04. 09:29 239 (SW) -58
V812 Cep p 9 2.20264 12.90 13.20 0.30 21.04. 09:29 314 (NW) 53
VZ Cep p 1 1.183364 9.74 10.15 0.41 21.04. 09:29 334 (NW) 62
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.04. 09:29 280 (W) 4
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 21.04. 09:29 80 (E) -5
V1241 Tau p 1 0.823271 9.38 10.28 0.90 21.04. 09:29 129 (SE) 27
V943 Cep p 10 0.345289 13.30 13.90 0.60 21.04. 09:29 352 (N) 63
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.04. 09:29 335 (NW) 28
V585 Aur p 4 0.535301 11.05 11.45 0.40 21.04. 09:30 85 (E) 40
V662 Pup p 10 0.2386 20.10 20.50 0.40 21.04. 09:30 118 (SE) -42
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 21.04. 09:30 299 (NW) 52
V441 And p 4 0.469656 13.48 14.25 0.77 21.04. 09:30 148 (SE) 80
V1072 Her p 1 0.588031 12.70 13.20 0.50 21.04. 09:30 311 (NW) 32
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.04. 09:30 357 (N) 47
IS Cha p 9 4.9695 13.70 14.10 0.40 21.04. 09:30 182 (S) -62
CZ Peg p 9 0.562229 13.40 14.40 1.00 21.04. 09:31 246 (SW) 50
CL Tri p 10 0.578771 11.70 12.15 0.45 21.04. 09:31 118 (SE) 61
V1261 Her s 4 0.397693 13.00 14.00 1.00 21.04. 09:31 296 (NW) 6
V421 Dra p 10 0.653567 12.16 12.54 0.38 21.04. 09:31 347 (N) 51
V747 Her p 8 0.898964 14.40 15.00 0.60 21.04. 09:31 315 (NW) 20
EG CVn p 1 0.349276 13.00 13.60 0.60 21.04. 09:31 347 (N) -1
DL Sge p 5 0.8572744 11.40 12.20 0.80 21.04. 09:31 276 (W) 20
HP Her p 10 0.476408 15.30 16.50 1.20 21.04. 09:31 308 (NW) 11
RZ PsA p 9 1.15064 11.00 12.50 1.50 21.04. 09:31 203 (SW) 3
V640 Aur p 1 0.3279975 12.52 13.25 0.73 21.04. 09:32 53 (NE) 41
AG CMi p 4 1.6645363 10.90 11.90 1.00 21.04. 09:32 79 (E) -1
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.