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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V931 Cyg s 1 0.341513 13.90 14.50 0.60 24.07. 12:27 25 (NE) -6
AK CMi p 1 0.5658969 10.10 11.50 1.40 24.07. 12:27 218 (SW) 38
PU Boo p 9 0.482238 10.60 10.90 0.30 24.07. 12:27 59 (NE) 35
V1138 Cas p 1 0.798267 13.25 13.60 0.35 24.07. 12:27 328 (NW) 28
XX Cas p 5 3.067179 10.00 10.70 0.70 24.07. 12:28 331 (NW) 30
EG CVn s 1 0.349276 13.00 13.50 0.50 24.07. 12:28 83 (E) 46
V1660 Aql p 10 1.16355 12.10 12.40 0.30 24.07. 12:28 25 (NE) -33
V481 Peg p 9 0.422025 9.55 9.95 0.40 24.07. 12:28 355 (N) -17
V564 And p 4 0.39177 13.98 14.07 0.09 24.07. 12:28 315 (NW) 20
V691 Her p 9 0.58716 13.30 13.70 0.40 24.07. 12:29 71 (E) 7
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 24.07. 12:29 60 (NE) -58
UU Ant p 7 1.364121 12.50 13.10 0.60 24.07. 12:30 178 (S) 13
V687 Her s 4 0.321451 14.40 14.90 0.50 24.07. 12:30 68 (E) 13
BQ Tri p 10 0.495851 12.50 12.85 0.35 24.07. 12:30 309 (NW) 12
V372 Cam p 9 1.07882 12.90 13.90 1.00 24.07. 12:30 319 (NW) 50
AK Her p 1 0.4215225 8.29 8.77 0.48 24.07. 12:30 62 (NE) -2
VZ Psc s 1 0.2612592 10.20 10.43 0.23 24.07. 12:30 328 (NW) -30
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 24.07. 12:30 21 (N) -27
V350 Cen p 10 3.216929 10.30 10.80 0.50 24.07. 12:31 165 (S) -26
V488 And p 10 0.682193 12.55 12.90 0.35 24.07. 12:31 330 (NW) 7
AU Phe s 10 0.2658125 12.23 12.73 0.50 24.07. 12:31 249 (W) -50
V369 Cam p 8 0.3452048 12.50 13.20 0.70 24.07. 12:31 319 (NW) 50
KZ Boo p 8 0.353515 12.65 13.10 0.45 24.07. 12:31 55 (NE) 47
AM Her p 1 0.128927 12.30 15.70 3.40 24.07. 12:31 32 (NE) 19
EM Tuc p 4 0.326575 12.16 12.76 0.60 24.07. 12:31 213 (SW) -66
V746 Cep p 9 1.2599701 11.40 11.85 0.45 24.07. 12:31 353 (N) 27
V714 Mon s 1 0.3445093 11.83 12.30 0.47 24.07. 12:31 238 (SW) 30
V1223 Tau s 7 0.446918 12.15 12.15 0.00 24.07. 12:31 278 (W) 5
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.07. 12:32 116 (SE) 17
V428 Gem p 8 0.491506 10.93 11.33 0.40 24.07. 12:32 241 (SW) 54
FW Hya p 9 0.406138 12.20 12.50 0.30 24.07. 12:32 163 (S) 5
V401 Cam s 8 0.3158103 13.20 13.60 0.40 24.07. 12:32 327 (NW) 56
IT Ara p 9 0.5283806 12.50 13.10 0.60 24.07. 12:32 131 (SE) -53
V836 Cep p 10 0.418772 13.25 13.60 0.35 24.07. 12:32 5 (N) 22
V905 Ara s 2 0.243905 14.00 14.00 0.00 24.07. 12:32 133 (SE) -52
V591 Lyr s 2 0.300395 11.95 11.95 0.00 24.07. 12:32 37 (NE) 8
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 24.07. 12:32 67 (NE) -45
V488 Cam s 7 0.2674155 12.80 12.80 0.00 24.07. 12:32 349 (N) 60
V804 Aql p 8 0.6553905 11.30 11.70 0.40 24.07. 12:32 50 (NE) -35
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.07. 12:32 42 (NE) 78
RT CMa p 1 1.29374 11.40 12.90 1.50 24.07. 12:33 230 (SW) 8
DZ Lyn p 1 0.378018 9.90 10.25 0.35 24.07. 12:33 254 (W) 73
V1038 Her s 1 0.26818 11.80 11.80 0.00 24.07. 12:33 54 (NE) 15
AB Cas s 1 1.366888 10.10 10.28 0.18 24.07. 12:33 336 (NW) 42
HR Lac p 1 0.42907 13.90 14.40 0.50 24.07. 12:33 356 (N) 11
V338 Dra s 5 0.2351485 13.30 13.30 0.00 24.07. 12:34 41 (NE) 41
V361 Lyr s 4 0.309614 14.30 14.70 0.40 24.07. 12:34 27 (NE) 13
V341 Lyr p 10 1.414533 14.20 15.50 1.30 24.07. 12:34 34 (NE) 7
BB CMi s 1 0.7928535 10.00 10.80 0.80 24.07. 12:34 217 (SW) 39
V508 Cam p 10 0.301715 12.50 12.63 0.13 24.07. 12:34 358 (N) 61
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.