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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V582 Lyr s 1 0.255905 13.44 13.44 0.00 22.05. 05:36 278 (W) 51
GQ Boo p 1 0.3846402 12.65 13.07 0.42 22.05. 05:36 304 (NW) 5
BY Per p 1 1.152638 13.20 14.80 1.60 22.05. 05:36 61 (NE) 60
V758 Cen p 8 0.580785 8.80 9.40 0.60 22.05. 05:37 240 (SW) -60
AR CrB p 1 0.3973515 10.80 11.45 0.65 22.05. 05:37 295 (NW) 15
V599 Aur s 1 0.316533 11.67 11.90 0.23 22.05. 05:37 63 (NE) 19
V897 Cep s 10 4.48721 11.45 11.45 0.00 22.05. 05:37 0 (N) 69
HU And s 10 0.2857905 16.50 17.20 0.70 22.05. 05:37 103 (E) 66
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 22.05. 05:37 254 (W) 75
QZ Lup p 9 1.136555 8.30 8.46 0.16 22.05. 05:37 251 (W) -47
V1033 Her p 1 0.298051 11.19 11.39 0.20 22.05. 05:37 286 (W) 23
TZ CrA p 10 0.686748 9.60 10.33 0.73 22.05. 05:37 224 (SW) -19
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 22.05. 05:37 283 (W) 44
AH Vir p 1 0.4075267 8.89 9.40 0.51 22.05. 05:38 334 (NW) -25
V1075 Aql s 1 0.88098 13.50 13.60 0.10 22.05. 05:38 237 (SW) 43
V490 And s 7 0.424185 14.60 14.60 0.00 22.05. 05:38 103 (E) 70
V396 Mon s 1 0.3963436 12.60 13.50 0.90 22.05. 05:38 64 (NE) -16
VX Mus p 9 3.111766 11.50 12.50 1.00 22.05. 05:38 206 (SW) -71
V1258 Cen p 10 0.08885 15.40 22.20 6.80 22.05. 05:38 292 (W) -57
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.05. 05:39 306 (NW) -29
HS Aqr p 1 0.7101875 9.35 9.42 0.07 22.05. 05:39 216 (SW) 33
V1197 Her p 1 0.2626795 13.17 13.37 0.20 22.05. 05:39 290 (W) 20
EX And s 8 1.632506 12.70 13.00 0.30 22.05. 05:39 97 (E) 80
V2650 Oph s 7 0.384054 12.57 13.00 0.43 22.05. 05:39 263 (W) 17
V747 Cen p 10 0.53719488 9.86 10.46 0.60 22.05. 05:39 262 (W) -60
V351 Lib p 4 0.349735 13.40 14.10 0.70 22.05. 05:39 272 (W) -17
G5804.0102 Aqr p 6 2.554182 11.21 11.80 0.59 22.05. 05:39 186 (S) 32
TY Boo p 1 0.3171485 10.81 11.47 0.66 22.05. 05:39 310 (NW) 13
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 22.05. 05:39 102 (E) 32
HR Lac s 1 0.42907 13.90 14.30 0.40 22.05. 05:39 280 (W) 84
V401 CMa p 10 0.69123 17.75 18.08 0.33 22.05. 05:40 84 (E) -30
DI CVn s 1 0.305966 13.60 13.60 0.00 22.05. 05:40 337 (NW) -1
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 22.05. 05:40 207 (SW) 34
OQ UMa p 1 0.283356 13.00 13.70 0.70 22.05. 05:40 333 (NW) 24
V2373 Oph s 7 1.086282 7.39 7.46 0.08 22.05. 05:40 262 (W) 11
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 22.05. 05:40 178 (S) 25
V668 Ara s 10 0.6014 13.30 13.80 0.50 22.05. 05:40 218 (SW) -42
CT Cet p 6 0.2564878 9.29 9.48 0.19 22.05. 05:41 144 (SE) 12
FR Del p 8 0.3497468 15.00 15.30 0.30 22.05. 05:41 219 (SW) 46
V471 Tau p 1 0.5211834 9.40 9.71 0.31 22.05. 05:41 88 (E) 21
V416 Gem p 7 0.256181 12.50 13.00 0.50 22.05. 05:41 49 (NE) -3
V678 Her p 10 1.389632 15.20 15.60 0.40 22.05. 05:41 292 (W) 14
EX CVn s 4 0.2771572 13.10 13.10 0.00 22.05. 05:41 336 (NW) 3
V902 Cep p 10 0.32871 11.78 12.28 0.50 22.05. 05:42 360 (N) 57
YY Cnc s 1 0.698445 11.30 10.30 -1.00 22.05. 05:42 27 (NE) -4
V789 Cyg s 6 0.288551 13.30 13.30 0.00 22.05. 05:42 261 (W) 48
V879 Aql p 9 0.2710068 13.10 14.80 1.70 22.05. 05:42 252 (W) 29
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 22.05. 05:42 266 (W) 58
YY Gem s 1 0.8142822 8.91 9.59 0.68 22.05. 05:42 38 (NE) 2
ES Oct p 10 0.510696 12.66 13.70 1.04 22.05. 05:42 185 (S) -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.