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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WX UMi p 10 0.38714 14.40 15.10 0.70 30.04. 12:36 12 (N) 37
V953 Mon s 7 0.426934 13.80 13.80 0.00 30.04. 12:37 115 (SE) 19
BV Dra s 1 0.350067 7.88 7.88 0.00 30.04. 12:37 8 (N) 22
V391 Vir p 1 0.3543161 12.21 12.84 0.63 30.04. 12:37 61 (NE) -17
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 30.04. 12:37 312 (NW) 6
OZ Del p 10 0.911314 10.48 10.77 0.29 30.04. 12:37 303 (NW) -2
V802 Aql s 6 0.267608 13.40 13.40 0.00 30.04. 12:37 309 (NW) -31
EE CVn p 1 0.280562 13.70 14.57 0.87 30.04. 12:37 33 (NE) -1
V417 Nor p 10 0.4067 16.03 16.65 0.62 30.04. 12:37 156 (SE) -83
CR Lac p 10 0.36689 13.90 14.70 0.80 30.04. 12:37 305 (NW) 40
OS Her s 9 0.792285 13.26 13.26 0.00 30.04. 12:37 338 (N) -2
VZ Lib p 1 0.358261 10.13 10.63 0.50 30.04. 12:38 17 (N) -55
V1175 Her p 1 0.321199 10.89 11.07 0.18 30.04. 12:38 357 (N) -18
SU Ind p 8 0.986356 9.50 10.00 0.50 30.04. 12:38 247 (SW) -44
XY Boo p 1 0.370564 10.30 10.61 0.31 30.04. 12:38 34 (NE) -13
RY Cnc p 1 1.092946 12.99 15.52 2.53 30.04. 12:38 94 (E) 30
V737 Cep p 8 0.2987665 11.95 12.33 0.38 30.04. 12:38 326 (NW) 39
V424 Nor p 10 0.5818 14.47 14.95 0.48 30.04. 12:38 155 (SE) -83
V398 CMa p 10 2.198515 7.98 8.11 0.13 30.04. 12:38 141 (SE) -2
V549 And p 10 0.315957 14.00 14.50 0.50 30.04. 12:38 263 (W) 64
V760 Cep p 10 0.316492 14.79 15.22 0.43 30.04. 12:38 354 (N) 52
VW UMi p 7 0.488922 12.10 12.52 0.42 30.04. 12:39 1 (N) 46
AS Pic p 10 0.463642 10.82 11.14 0.32 30.04. 12:39 163 (S) -16
DY Cep s 8 1.57457 11.70 11.80 0.10 30.04. 12:39 318 (NW) 51
V640 Aql s 7 0.5612183 12.60 12.80 0.20 30.04. 12:39 308 (NW) -15
V362 UMa p 8 0.3428 14.20 14.70 0.50 30.04. 12:39 22 (N) 14
V1049 Her p 3 0.72733 10.80 11.20 0.40 30.04. 12:39 345 (N) -17
GV Pup p 9 0.988358 12.90 13.70 0.80 30.04. 12:39 128 (SE) 12
V1173 Her p 10 0.2656288 9.95 10.40 0.45 30.04. 12:40 358 (N) 6
T Aur p 6 0.20437829 15.20 15.50 0.30 30.04. 12:40 136 (SE) 66
GO Boo p 8 3.07594 12.00 12.40 0.40 30.04. 12:40 18 (N) -9
V1332 Tau p 1 0.271827 11.73 12.10 0.37 30.04. 12:40 166 (S) 62
V603 Aur p 8 0.37475 12.70 13.40 0.70 30.04. 12:40 70 (E) 81
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 30.04. 12:40 314 (NW) 15
V589 Vir p 1 0.271832 13.00 13.00 0.00 30.04. 12:40 28 (NE) -33
II CMa s 8 0.22919704 15.22 15.22 0.00 30.04. 12:41 139 (SE) 18
IM And s 9 0.2703735 18.30 18.80 0.50 30.04. 12:41 275 (W) 52
V963 Per s 1 0.462078 13.20 13.20 0.00 30.04. 12:41 60 (NE) 85
U Gem p 1 0.17690624 8.20 14.90 6.70 30.04. 12:41 103 (E) 39
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 30.04. 12:41 231 (SW) 15
AW Ari p 8 0.381766 13.66 14.33 0.67 30.04. 12:41 232 (SW) 42
MS Vir s 1 0.3124379 9.34 9.67 0.33 30.04. 12:41 51 (NE) -48
IO Boo s 7 0.2711483 13.00 13.00 0.00 30.04. 12:42 28 (NE) -10
KO Boo p 9 0.369518 13.15 13.35 0.20 30.04. 12:42 27 (NE) -12
BE Cep p 1 0.4243943 12.40 13.30 0.90 30.04. 12:42 314 (NW) 44
LT Eri p 1 0.17017 15.00 18.72 3.72 30.04. 12:42 183 (S) 33
NR Boo p 2 0.356731 12.00 12.50 0.50 30.04. 12:42 22 (N) -27
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 30.04. 12:42 301 (NW) 14
V546 And p 5 0.38302 11.20 11.80 0.60 30.04. 12:42 270 (W) 65
EZ Lac p 1 2.790864 14.30 15.50 1.20 30.04. 12:42 306 (NW) 40
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.