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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ES Oct p 10 0.510696 12.66 13.70 1.04 15.04. 23:28 163 (S) -52
BU Cas p 1 2.255197 11.60 12.10 0.50 15.04. 23:28 5 (N) 21
EU Hya p 2 0.7782075 10.10 10.80 0.70 15.04. 23:29 259 (W) 1
V653 Pup p 10 0.388309 10.25 10.53 0.28 15.04. 23:29 242 (SW) -40
BH Lyn p 10 0.1558756 13.70 16.30 2.60 15.04. 23:29 307 (NW) 39
NU Cyg p 3 0.2811248 14.30 14.90 0.60 15.04. 23:29 65 (NE) 31
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 15.04. 23:29 114 (SE) 61
V959 Cas s 1 1.065155 11.97 11.97 0.00 15.04. 23:30 17 (N) 18
HR Lac p 1 0.42907 13.90 14.40 0.50 15.04. 23:30 37 (NE) 23
DI CVn p 1 0.305966 13.60 14.40 0.80 15.04. 23:30 239 (SW) 68
V457 Sco s 10 2.007379 10.60 11.30 0.70 15.04. 23:30 145 (SE) -5
XY Pic p 10 0.2972608 7.61 7.66 0.06 15.04. 23:30 239 (SW) -57
YY Gru p 9 0.2926495 12.40 13.20 0.80 15.04. 23:30 111 (E) -59
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.04. 23:30 140 (SE) 4
AV Pup s 1 0.4350067 10.50 11.00 0.50 15.04. 23:30 256 (W) -10
IU Aps p 10 0.3046 14.20 14.60 0.40 15.04. 23:30 172 (S) -43
LO Pav p 10 0.6598 15.90 16.50 0.60 15.04. 23:30 153 (SE) -43
V737 Cep p 8 0.2987665 11.95 12.33 0.38 15.04. 23:30 31 (NE) 36
U Gem p 1 0.17690624 8.20 14.90 6.70 15.04. 23:31 287 (W) 15
AO Vel p 5 1.584614 9.35 9.79 0.44 15.04. 23:31 233 (SW) -35
V563 And s 8 0.3031916 13.70 14.00 0.30 15.04. 23:31 1 (N) -3
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 15.04. 23:31 134 (SE) -12
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.04. 23:31 279 (W) 59
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 15.04. 23:31 53 (NE) 26
V870 Ara s 7 0.399826 9.00 9.00 0.00 15.04. 23:31 148 (SE) -28
IP Lyr s 2 0.4728055 13.20 13.30 0.10 15.04. 23:32 85 (E) 41
V1032 Her s 2 0.68519 13.40 13.40 0.00 15.04. 23:32 102 (E) 58
MU Lac p 10 0.2775155 14.10 15.10 1.00 15.04. 23:32 34 (NE) 22
V1186 Cas p 10 0.615189 12.80 13.00 0.20 15.04. 23:32 25 (NE) 18
V639 Aur s 4 0.3571 14.01 14.01 0.00 15.04. 23:32 327 (NW) 23
V648 And p 10 0.5321 13.45 14.10 0.65 15.04. 23:32 31 (NE) 7
AU Ser s 1 0.3864975 10.90 11.61 0.71 15.04. 23:33 133 (SE) 55
V754 Cep p 9 0.40905 11.92 11.92 0.00 15.04. 23:33 9 (N) 37
V843 Mon p 2 0.526121 12.40 12.90 0.50 15.04. 23:33 290 (W) -3
HM Mon s 1 0.40765587 13.40 13.60 0.20 15.04. 23:33 283 (W) -10
VZ Psc s 1 0.2612592 10.20 10.43 0.23 15.04. 23:33 46 (NE) -25
V955 Cep p 9 1.040474 12.18 12.70 0.52 15.04. 23:33 7 (N) 43
EH CVn p 1 0.263585 12.91 13.26 0.35 15.04. 23:33 199 (S) 71
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 15.04. 23:33 58 (NE) -23
V461 Vel p 10 1.50941 8.26 8.52 0.26 15.04. 23:33 232 (SW) -29
QY Hya s 2 0.292341 9.04 9.04 0.00 15.04. 23:34 207 (SW) 8
V405 Gem p 1 0.462107 10.88 11.04 0.16 15.04. 23:34 296 (NW) -1
V469 And p 10 0.328106 15.10 15.90 0.80 15.04. 23:34 22 (N) 6
CR Del s 8 0.3537417 13.50 13.70 0.20 15.04. 23:34 77 (E) 9
V747 Her p 8 0.898964 14.40 15.00 0.60 15.04. 23:34 88 (E) 62
V361 Lyr p 4 0.309614 14.30 15.70 1.40 15.04. 23:35 64 (NE) 44
QU CMa p 10 0.638828 11.76 12.14 0.38 15.04. 23:35 263 (W) -29
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 15.04. 23:35 77 (E) 30
EH Cnc p 1 0.4180364 11.73 12.47 0.74 15.04. 23:35 281 (W) 18
V373 Cam p 7 0.370807 12.50 13.00 0.50 15.04. 23:35 340 (N) 24
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.