Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Leo s 6 0.941584 15.80 16.10 0.30 05.02. 23:28 128 (SE) 56
YY CMi p 1 1.094021 8.33 9.13 0.80 05.02. 23:29 208 (SW) 38
V507 Lyr s 7 0.366912 14.21 14.21 0.00 05.02. 23:29 37 (NE) -3
XY Pic p 10 0.2972608 7.61 7.66 0.06 05.02. 23:29 212 (SW) -26
V941 Oph p 10 1.2497107 16.00 16.60 0.60 05.02. 23:29 58 (NE) -15
BP Vel p 10 0.264987 12.90 13.80 0.90 05.02. 23:29 193 (S) -7
CE Del p 6 0.5972727 13.30 13.80 0.50 05.02. 23:29 20 (N) -28
RZ Lyn p 1 1.146913 10.60 11.30 0.70 05.02. 23:29 179 (S) 81
CP Gem s 6 2.4022675 13.70 13.70 0.00 05.02. 23:29 246 (SW) 43
V1001 Cas p 1 0.429058 13.61 14.71 1.10 05.02. 23:29 339 (N) 15
V1038 Her p 1 0.26818 11.80 12.40 0.60 05.02. 23:29 53 (NE) 14
V754 Cep p 9 0.40905 11.92 11.92 0.00 05.02. 23:30 348 (N) 38
V757 Cen p 1 0.3431685 8.30 8.70 0.40 05.02. 23:30 132 (SE) -13
V635 Cyg p 1 0.760358 13.30 14.40 1.10 05.02. 23:30 360 (N) 8
V368 Tel p 10 0.286829 11.25 12.37 1.12 05.02. 23:30 100 (E) -74
V485 Cam p 9 0.722537 13.30 14.30 1.00 05.02. 23:30 337 (NW) 65
OO Cyg s 7 0.2620015 14.10 14.10 0.00 05.02. 23:31 20 (N) 1
CN Ind p 9 0.45364 9.43 9.87 0.44 05.02. 23:31 102 (E) -82
V692 Pup p 10 0.34 14.53 14.72 0.19 05.02. 23:31 203 (SW) 24
V580 Lyr p 1 0.289052 12.85 13.42 0.57 05.02. 23:31 33 (NE) 3
LY Lac p 3 1.54517 12.50 12.90 0.40 05.02. 23:31 353 (N) 16
XZ Leo p 1 0.487737 10.60 11.20 0.60 05.02. 23:31 169 (S) 57
YY Gru p 9 0.2926495 12.40 13.20 0.80 05.02. 23:31 258 (W) -79
FZ Ori s 1 0.3999873 10.70 11.20 0.50 05.02. 23:31 247 (SW) 21
DF CVn p 1 0.3268955 10.96 11.46 0.50 05.02. 23:31 91 (E) 55
V905 Ara p 2 0.243905 14.00 14.20 0.20 05.02. 23:31 133 (SE) -53
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 05.02. 23:31 341 (N) -42
LR Ara s 8 1.51954 10.00 10.50 0.50 05.02. 23:31 135 (SE) -51
V740 Per p 4 0.373042 11.22 11.87 0.65 05.02. 23:32 289 (W) 29
GH Mon p 5 0.7071845 12.80 13.70 0.90 05.02. 23:32 225 (SW) 28
V1338 Her p 9 0.38467 14.90 15.35 0.45 05.02. 23:32 49 (NE) -15
RX Her s 1 1.7785724 7.28 7.74 0.46 05.02. 23:32 48 (NE) -15
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.02. 23:32 91 (E) -34
V511 Cam p 9 0.404615 12.60 12.85 0.25 05.02. 23:32 2 (N) 58
LL UMa s 8 0.323393 15.40 16.00 0.60 05.02. 23:33 1 (N) 70
EF Boo p 1 0.4205155 9.43 9.99 0.57 05.02. 23:33 59 (NE) 45
MT Boo p 6 0.3653325 13.45 13.95 0.50 05.02. 23:33 68 (E) 38
V461 Peg p 9 1.142273 13.10 13.60 0.50 05.02. 23:33 357 (N) -22
V951 Per s 7 0.270478 12.70 13.14 0.44 05.02. 23:33 288 (W) 30
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.02. 23:33 73 (E) 31
IV Boo p 8 0.2830385 14.30 15.10 0.80 05.02. 23:33 84 (E) 36
IP And p 9 3.07996 16.80 17.30 0.50 05.02. 23:33 324 (NW) 10
V949 Cep p 10 1.067973 12.35 12.80 0.45 05.02. 23:33 352 (N) 39
V609 Aql s 1 0.7965633 11.70 11.90 0.20 05.02. 23:34 23 (NE) -22
BS Del p 9 2.977497 12.80 14.60 1.80 05.02. 23:34 12 (N) -23
AA Lyn p 9 0.561388 14.70 15.30 0.60 05.02. 23:34 256 (W) 69
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 05.02. 23:34 4 (N) -4
QU Dra p 9 0.276915 14.10 14.80 0.70 05.02. 23:34 47 (NE) 42
V524 Mon p 3 0.28361685 14.40 15.20 0.80 05.02. 23:34 229 (SW) 31
AA UMi p 10 1.46228 12.39 12.70 0.31 05.02. 23:34 13 (N) 49
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.