Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Dra p 1 0.350067 7.88 8.48 0.60 26.04. 03:36 313 (NW) 58
V805 Cep p 9 6.29662 12.37 12.87 0.50 26.04. 03:36 12 (N) 42
BC Gru s 8 0.3073055 9.90 10.30 0.40 26.04. 03:36 143 (SE) -20
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 26.04. 03:36 305 (NW) -32
CQ Ser s 5 0.7600617 10.70 11.10 0.40 26.04. 03:36 192 (S) 25
AT Aqr p 8 0.30409565 14.10 15.00 0.90 26.04. 03:36 132 (SE) 6
V1170 Her p 10 0.413998 12.20 12.50 0.30 26.04. 03:36 270 (W) 63
AE Hya s 9 0.3928877 13.90 14.60 0.70 26.04. 03:37 293 (NW) -47
V404 Gem p 1 0.348706 11.59 12.13 0.54 26.04. 03:37 2 (N) -24
BN Cas p 6 3.21585 13.10 13.50 0.40 26.04. 03:37 41 (NE) 41
V668 Ori p 9 0.8242318 14.50 15.20 0.70 26.04. 03:37 11 (N) -19
PR Boo p 10 0.371281 13.70 14.10 0.40 26.04. 03:37 283 (W) 54
V914 Cep p 10 0.38618 13.10 13.40 0.30 26.04. 03:37 17 (N) 55
V1138 Her p 10 0.4609 13.80 14.10 0.30 26.04. 03:37 287 (W) 61
ER Lac p 4 2.945376 14.00 16.50 2.50 26.04. 03:38 67 (NE) 59
V530 And p 10 0.577239 12.60 13.30 0.70 26.04. 03:38 62 (NE) 21
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 26.04. 03:38 68 (E) 73
V593 Per p 10 3.243735 8.67 8.87 0.20 26.04. 03:38 24 (NE) 5
NY Vir p 1 0.10101597 13.30 14.22 0.92 26.04. 03:39 261 (W) 5
AT Peg p 1 1.146084 8.97 9.75 0.78 26.04. 03:39 118 (SE) 32
V1005 Her s 3 0.278962 14.11 14.11 0.00 26.04. 03:39 285 (W) 67
V1256 Her p 2 0.318276 12.60 13.50 0.90 26.04. 03:39 219 (SW) 51
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 26.04. 03:39 271 (W) 52
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 26.04. 03:40 86 (E) 59
V695 Pup p 10 0.292 15.65 15.95 0.30 26.04. 03:40 332 (NW) -50
HY Gem s 5 0.351013 16.70 17.50 0.80 26.04. 03:40 6 (N) -18
V640 Aur s 1 0.3279975 12.52 13.00 0.48 26.04. 03:40 9 (N) 13
OT Cep p 3 0.4812313 12.70 13.40 0.70 26.04. 03:40 12 (N) 50
V912 Per s 8 0.5775932 12.01 12.25 0.24 26.04. 03:41 36 (NE) 10
BX Peg s 1 0.280418 11.00 11.62 0.62 26.04. 03:41 112 (E) 52
DF Lyr p 1 0.5771284 13.10 13.50 0.40 26.04. 03:41 183 (S) 68
IR Lib s 8 0.2743715 8.72 8.72 0.00 26.04. 03:42 224 (SW) -2
BO CVn s 1 0.5174625 9.48 10.05 0.57 26.04. 03:42 290 (W) 39
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 26.04. 03:42 198 (S) 72
BF Dor p 9 0.352271 13.00 13.20 0.20 26.04. 03:42 163 (S) -72
V963 Cen p 10 15.2693 8.60 8.98 0.38 26.04. 03:42 222 (SW) -39
YZ Phe s 10 0.23472665 12.65 12.95 0.30 26.04. 03:42 118 (SE) -39
V1105 Her p 5 0.321736 12.60 13.00 0.40 26.04. 03:42 210 (SW) 69
RY Cnc p 1 1.092946 12.99 15.52 2.53 26.04. 03:42 336 (NW) -17
V836 Cep p 10 0.418772 13.25 13.60 0.35 26.04. 03:43 44 (NE) 70
AW Lac s 1 1.1428563 10.60 11.20 0.60 26.04. 03:43 62 (NE) 60
MS Vir s 1 0.3124379 9.34 9.67 0.33 26.04. 03:43 246 (SW) -3
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 26.04. 03:43 182 (S) 22
GO Lac p 10 0.539191 15.00 16.00 1.00 26.04. 03:43 76 (E) 59
V846 Oph p 10 3.126721 9.90 10.60 0.70 26.04. 03:43 198 (S) 9
IO Aqr s 10 2.368116 8.92 8.92 0.00 26.04. 03:44 149 (SE) 37
NZ Boo p 1 0.0589094 17.20 20.00 2.80 26.04. 03:44 273 (W) 44
GV Boo s 2 0.367868 12.40 12.40 0.00 26.04. 03:44 282 (W) 26
HN UMa p 4 0.38261 9.90 10.02 0.12 26.04. 03:45 313 (NW) 14
MT Cas s 1 0.313878 13.30 14.02 0.72 26.04. 03:45 53 (NE) 45
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.