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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DX CVn s 1 0.35738 12.25 12.60 0.35 15.05. 12:30 44 (NE) 13
AY Aqr s 10 0.281995 13.70 14.30 0.60 15.05. 12:30 264 (W) -21
V689 Cen p 10 0.5585365 12.40 13.30 0.90 15.05. 12:30 133 (SE) -44
TY Del s 1 1.191132 9.70 9.70 0.00 15.05. 12:31 302 (NW) -8
V876 Per s 9 0.319961 13.60 14.10 0.50 15.05. 12:31 257 (W) 65
BC Col p 10 0.29683 15.00 15.00 0.00 15.05. 12:31 168 (S) 11
CO Ind p 10 0.597959 10.64 11.25 0.61 15.05. 12:31 250 (W) -53
V905 Ara s 2 0.243905 14.00 14.00 0.00 15.05. 12:31 185 (S) -79
V415 Dra p 1 0.437416 12.00 12.50 0.50 15.05. 12:31 342 (N) 14
CR Aqr s 6 0.514491 13.60 14.20 0.60 15.05. 12:32 283 (W) -29
FS Lyn p 9 0.5400065 11.02 11.37 0.35 15.05. 12:32 79 (E) 50
V386 Dra p 1 0.238912 13.40 13.90 0.50 15.05. 12:32 353 (N) 12
V2563 Oph p 7 0.372304 11.60 13.00 1.40 15.05. 12:32 341 (N) -38
KR Com p 1 0.4079692 7.27 7.32 0.06 15.05. 12:33 53 (NE) -6
V1347 Cen p 10 1.251973 10.30 11.20 0.90 15.05. 12:33 72 (E) -54
MM Com s 1 0.30199 12.00 12.00 0.00 15.05. 12:33 48 (NE) 10
U Gem p 1 0.17690624 8.20 14.90 6.70 15.05. 12:33 115 (SE) 47
V2203 Oph p 1 0.455001 11.56 11.94 0.38 15.05. 12:33 347 (N) -35
CC Peg s 1 0.6056033 12.60 12.90 0.30 15.05. 12:33 304 (NW) 9
V441 Lac s 1 0.3089166 12.56 12.56 0.00 15.05. 12:33 317 (NW) 31
RS PsA s 10 0.593358 14.30 14.30 0.00 15.05. 12:33 262 (W) -27
BV Dra p 1 0.350067 7.88 8.48 0.60 15.05. 12:33 14 (N) 24
VY Cet s 3 0.34081 11.20 11.80 0.60 15.05. 12:34 226 (SW) 8
BO Gru p 10 0.56221 12.10 12.60 0.50 15.05. 12:34 238 (SW) -32
V365 Aur p 8 1.020947 13.80 15.10 1.30 15.05. 12:34 100 (E) 85
CM Gem s 10 1.403522 14.80 15.00 0.20 15.05. 12:34 145 (SE) 54
V1374 Tau p 1 0.250818 13.00 13.50 0.50 15.05. 12:34 156 (SE) 67
V457 Cam p 9 0.3033 13.80 14.20 0.40 15.05. 12:35 20 (N) 66
V603 Aur p 8 0.37475 12.70 13.40 0.70 15.05. 12:35 9 (N) 88
EN Oct p 1 0.288913 11.88 12.60 0.72 15.05. 12:35 180 (S) -50
XY Leo p 1 0.2841029 9.45 9.93 0.48 15.05. 12:35 91 (E) 24
MQ Boo p 7 0.493408 12.60 13.05 0.45 15.05. 12:35 25 (NE) 10
V972 Her p 5 0.4430605 6.72 6.79 0.07 15.05. 12:35 350 (N) -7
V383 Gem p 2 0.757285 12.78 13.60 0.82 15.05. 12:35 134 (SE) 58
V388 Dra p 9 0.4570328 11.77 12.12 0.35 15.05. 12:35 356 (N) 32
AA UMi p 10 1.46228 12.39 12.70 0.31 15.05. 12:36 4 (N) 42
CY Mic p 10 1.62873 11.75 12.46 0.71 15.05. 12:36 262 (W) -51
V726 Tau p 10 1.98453 10.90 11.50 0.60 15.05. 12:36 162 (S) 55
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.05. 12:36 354 (N) -35
V489 And s 8 0.422756 12.00 12.00 0.00 15.05. 12:36 273 (W) 31
V435 Dra p 10 0.5221901 12.32 12.64 0.32 15.05. 12:36 342 (N) 33
V400 Nor p 10 1.78686 9.99 10.45 0.46 15.05. 12:36 63 (NE) -82
V358 Cep s 1 0.4728283 13.50 13.50 0.00 15.05. 12:37 350 (N) 56
V608 Cyg p 10 2.50233 15.00 16.90 1.90 15.05. 12:37 320 (NW) 23
IU Aps p 10 0.3046 14.20 14.60 0.40 15.05. 12:37 179 (S) -59
V438 Cam p 9 0.500825 13.60 13.90 0.30 15.05. 12:37 8 (N) 62
KZ Boo p 8 0.353515 12.65 13.10 0.45 15.05. 12:37 23 (NE) 20
V508 Cam p 10 0.301715 12.50 12.63 0.13 15.05. 12:37 17 (N) 54
V1804 Ori p 9 2.22878 7.08 7.14 0.06 15.05. 12:37 176 (S) 41
CZ CMi p 1 0.426397 10.55 11.05 0.50 15.05. 12:37 136 (SE) 42
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.