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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:36 UTC
Civil Twilight (6°): 02:39 // 19:13 UTC
Nautical Twilight (12°): 01:48 // 20:04 UTC
Astronomical Twilight (18°): 00:40 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V603 Aur p 8 0.37475 12.70 13.40 0.70 12.05. 21:38 331 (NW) 20
V357 Her s 5 0.28204 13.40 13.40 0.00 12.05. 21:38 96 (E) 22
XY Cet s 1 2.780712 8.65 9.34 0.69 12.05. 21:38 342 (N) -35
GR Gem p 9 0.5274471 15.40 16.10 0.70 12.05. 21:38 302 (NW) 1
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 12.05. 21:38 53 (NE) 31
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 12.05. 21:38 358 (N) 7
AO CMi p 7 0.8531025 14.40 15.60 1.20 12.05. 21:38 281 (W) -7
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 12.05. 21:38 59 (NE) 40
TX CMi p 1 0.3892173 14.00 15.00 1.00 12.05. 21:39 277 (W) 0
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 12.05. 21:39 62 (NE) 26
V839 Oph p 1 0.4090015 8.80 9.39 0.59 12.05. 21:39 106 (E) 25
FU CVn p 7 0.962121 11.20 11.60 0.40 12.05. 21:39 192 (S) 81
V807 Cyg s 9 0.798763 14.20 14.90 0.70 12.05. 21:39 66 (NE) 31
GO Lac p 10 0.539191 15.00 16.00 1.00 12.05. 21:39 37 (NE) 20
V864 Mon s 5 0.358427 9.90 10.50 0.60 12.05. 21:39 276 (W) -11
V948 Mon s 7 0.377107 13.00 13.60 0.60 12.05. 21:40 270 (W) -1
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 12.05. 21:40 79 (E) -13
AM Aqr s 9 0.3737388 12.80 12.80 0.00 12.05. 21:40 78 (E) -35
MP Cen p 10 2.993469 9.70 10.40 0.70 12.05. 21:40 197 (S) -25
V490 And s 7 0.424185 14.60 14.60 0.00 12.05. 21:40 18 (N) 4
DF CVn p 1 0.3268955 10.96 11.46 0.50 12.05. 21:40 239 (SW) 72
BE Tri p 8 0.384306 12.90 13.20 0.30 12.05. 21:40 4 (N) -10
YY Gru p 9 0.2926495 12.40 13.20 0.80 12.05. 21:40 111 (E) -60
KV Aps p 10 0.738365 13.40 14.30 0.90 12.05. 21:41 167 (S) -40
IM Cep s 2 0.921584 13.20 13.60 0.40 12.05. 21:41 21 (N) 28
DR CVn s 1 0.329058 11.70 11.95 0.25 12.05. 21:41 233 (SW) 70
V1027 Cas p 9 2.7172 13.55 14.03 0.48 12.05. 21:41 14 (N) 24
RV Gru s 10 0.2595312 11.00 11.40 0.40 12.05. 21:41 105 (E) -57
HZ Dra s 5 0.772934 8.16 8.16 0.00 12.05. 21:41 30 (NE) 47
UX UMa p 1 0.19667128 12.57 14.15 1.58 12.05. 21:41 296 (NW) 85
V723 Per s 7 0.796424 12.24 12.50 0.26 12.05. 21:41 2 (N) 13
V644 Aur p 7 0.78045 11.22 11.53 0.31 12.05. 21:41 311 (NW) 11
GU Ori s 1 0.470682 12.90 12.90 0.00 12.05. 21:41 300 (NW) -7
V340 Vir p 6 0.45486 11.53 12.22 0.69 12.05. 21:42 194 (S) 25
DI CVn p 1 0.305966 13.60 14.40 0.80 12.05. 21:42 238 (SW) 68
V634 And p 10 0.577405 14.40 15.40 1.00 12.05. 21:42 32 (NE) 4
IN Cnc p 5 0.501459 13.00 13.65 0.65 12.05. 21:42 267 (W) 24
V380 Cas p 1 1.35727 10.40 11.20 0.80 12.05. 21:42 8 (N) 35
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 12.05. 21:42 58 (NE) 38
AW Ari s 8 0.381766 13.66 14.30 0.64 12.05. 21:42 5 (N) -27
V947 Oph p 7 0.7977454 15.25 15.60 0.35 12.05. 21:43 111 (E) 24
V374 Dra p 10 0.4034644 9.93 10.15 0.22 12.05. 21:43 58 (NE) 60
V1233 Her p 10 0.3105942 11.80 12.16 0.36 12.05. 21:43 93 (E) 58
V466 Cam p 9 0.3998995 12.60 13.10 0.50 12.05. 21:43 336 (NW) 42
V552 And p 4 0.28133 16.89 17.55 0.66 12.05. 21:44 2 (N) 4
EY Cas s 1 0.4819812 14.00 14.50 0.50 12.05. 21:44 17 (N) 21
V789 Per p 9 0.715314 13.20 13.85 0.65 12.05. 21:44 353 (N) 0
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 12.05. 21:44 81 (E) 30
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 12.05. 21:44 74 (E) 31
V1258 Cen p 10 0.08885 15.40 22.20 6.80 12.05. 21:44 194 (S) 8
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.