Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ Boo s 8 0.2764765 12.45 12.45 0.00 16.04. 14:36 18 (N) 8
V888 Mon p 10 2.5496 8.49 8.87 0.38 16.04. 14:36 143 (SE) 23
LQ Com s 1 0.356835 12.80 12.80 0.00 16.04. 14:36 58 (NE) 8
V1295 Her p 1 0.349236 12.05 12.50 0.45 16.04. 14:36 354 (N) 5
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 16.04. 14:36 332 (NW) -5
V400 Cam p 9 2.358812 13.40 14.35 0.95 16.04. 14:36 5 (N) 69
V797 Cep s 1 0.270449 14.60 14.60 0.00 16.04. 14:36 346 (N) 55
PR Mon s 9 1.123728 11.00 11.00 0.00 16.04. 14:36 142 (SE) 22
DF CVn p 1 0.3268955 10.96 11.46 0.50 16.04. 14:37 49 (NE) 17
IV Boo p 8 0.2830385 14.30 15.10 0.80 16.04. 14:37 38 (NE) 0
V470 Hya s 7 0.395393 13.00 13.00 0.00 16.04. 14:37 128 (SE) 28
CL Aur s 1 1.2443718 12.10 12.30 0.20 16.04. 14:37 183 (S) 73
V1041 Her s 8 1.114123 11.60 11.60 0.00 16.04. 14:37 3 (N) 9
AL Cam p 1 1.328331 10.50 11.30 0.80 16.04. 14:37 15 (N) 48
V628 Cen p 10 3.74009 12.90 13.40 0.50 16.04. 14:38 127 (SE) -62
V524 Mon s 3 0.28361685 14.40 15.20 0.80 16.04. 14:38 148 (SE) 38
LZ Dra p 5 0.350349 12.00 12.50 0.50 16.04. 14:38 349 (N) 36
DW UMa p 1 0.13660653 15.10 16.60 1.50 16.04. 14:38 47 (NE) 46
RV CVn p 1 0.2695671 13.75 14.36 0.61 16.04. 14:38 46 (NE) 2
V802 Aql s 6 0.267608 13.40 13.40 0.00 16.04. 14:39 327 (NW) -38
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.04. 14:39 94 (E) -39
V344 Lac s 1 0.392239 12.20 13.00 0.80 16.04. 14:39 317 (NW) 30
LS Del s 1 0.3638404 8.61 8.76 0.15 16.04. 14:39 310 (NW) -5
AH Cnc p 1 0.360455 13.31 13.69 0.38 16.04. 14:39 112 (E) 32
V405 Gem s 1 0.462107 10.88 10.94 0.06 16.04. 14:39 145 (SE) 51
AZ Vir p 1 0.3496644 10.74 11.37 0.63 16.04. 14:39 58 (NE) -18
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 16.04. 14:39 333 (NW) -3
AI Sex p 2 0.603615 11.12 11.50 0.38 16.04. 14:39 104 (E) 13
YY Gem s 1 0.8142822 8.91 9.59 0.68 16.04. 14:39 113 (SE) 59
BD Gem p 1 1.6167225 11.90 13.80 1.90 16.04. 14:40 150 (SE) 52
AQ Mon p 4 2.5455527 10.50 11.30 0.80 16.04. 14:40 148 (SE) 28
BU Tri p 1 0.295568 14.40 15.00 0.60 16.04. 14:40 267 (W) 54
BB Tri p 10 0.392372 14.00 14.40 0.40 16.04. 14:40 270 (W) 46
V1119 Her p 4 0.723403 10.05 10.54 0.49 16.04. 14:40 12 (N) -33
LU Aur p 10 0.388333333 13.50 14.50 1.00 16.04. 14:40 126 (SE) 78
BV Eri p 1 0.5076543 8.12 8.63 0.51 16.04. 14:40 205 (SW) 26
V636 Aur p 1 0.3406176 13.70 14.10 0.40 16.04. 14:40 155 (SE) 74
MO Aqr s 2 0.3981435 9.95 10.25 0.30 16.04. 14:40 296 (NW) -23
V576 Lyr p 2 0.533573 12.30 12.70 0.40 16.04. 14:40 346 (N) 4
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 16.04. 14:40 215 (SW) 48
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 16.04. 14:41 310 (NW) 51
QS And p 9 0.276678 16.67 17.09 0.42 16.04. 14:41 279 (W) 31
AG Vir p 1 0.6426501 8.35 8.93 0.58 16.04. 14:41 74 (E) 4
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 16.04. 14:41 334 (NW) 19
GW Gem p 1 0.6594447 10.48 11.45 0.97 16.04. 14:41 114 (SE) 53
RU UMi s 1 0.524926 10.00 10.22 0.22 16.04. 14:41 21 (N) 36
GN Mus s 10 0.3869 13.70 14.20 0.50 16.04. 14:42 155 (SE) -53
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.04. 14:42 28 (NE) -1
DU Lyr p 6 0.837005 13.10 14.40 1.30 16.04. 14:42 338 (N) -7
DV Peg p 1 0.642167 11.70 12.10 0.40 16.04. 14:43 306 (NW) -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.