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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:50 UTC
Civil Twilight (6°): 02:24 // 19:29 UTC
Nautical Twilight (12°): 01:28 // 20:25 UTC
Astronomical Twilight (18°): 00:04 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CU Pup p 10 3.337438 11.40 12.30 0.90 23.05. 07:30 95 (E) -28
V368 Sge p 10 0.415859 12.20 12.55 0.35 23.05. 07:30 267 (W) 27
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 23.05. 07:30 300 (NW) 45
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.05. 07:30 356 (N) -49
IN Boo s 7 0.285759 13.90 13.90 0.00 23.05. 07:30 340 (N) -6
FR Lac p 10 0.32 15.20 16.10 0.90 23.05. 07:30 295 (NW) 73
DY Vir p 5 0.934273 14.20 15.70 1.50 23.05. 07:30 4 (N) -31
BG Cen p 10 0.7430987 11.80 12.10 0.30 23.05. 07:30 157 (SE) -74
V576 Aur s 7 1.961843 9.68 9.97 0.29 23.05. 07:31 74 (E) 26
V579 Lyr s 1 0.242906 12.77 12.77 0.00 23.05. 07:31 299 (NW) 34
V726 Cyg s 1 0.497971 12.70 12.80 0.10 23.05. 07:31 284 (W) 45
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.05. 07:32 358 (N) 27
V1064 Her s 5 0.3431545 11.30 11.30 0.00 23.05. 07:32 304 (NW) 19
V422 And s 4 1.015595 13.40 13.40 0.00 23.05. 07:32 279 (W) 76
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 23.05. 07:32 261 (W) 17
V711 Cyg s 1 0.82671 13.80 13.80 0.00 23.05. 07:32 282 (W) 63
DK Sct p 9 1.217742 11.80 12.90 1.10 23.05. 07:32 263 (W) -2
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 23.05. 07:32 289 (W) -4
GY Lib p 9 0.519098 12.30 13.00 0.70 23.05. 07:32 307 (NW) -34
V906 Sco s 10 2.78595 5.96 5.96 0.00 23.05. 07:32 253 (W) -32
V414 Dra p 10 0.348087 11.52 11.70 0.18 23.05. 07:33 322 (NW) 45
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 23.05. 07:33 81 (E) 18
BB Per p 9 0.485609 12.56 13.31 0.75 23.05. 07:33 98 (E) 49
FY Boo p 1 0.2411595 13.12 13.83 0.71 23.05. 07:33 343 (N) -15
GG Del p 1 0.563226 12.40 12.80 0.40 23.05. 07:33 261 (W) 27
V552 And p 4 0.28133 16.89 17.55 0.66 23.05. 07:33 106 (E) 75
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 23.05. 07:33 56 (NE) -5
V957 Cep p 1 1.98873 11.52 11.96 0.44 23.05. 07:33 349 (N) 68
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.05. 07:33 303 (NW) -25
DL Sge p 5 0.8572744 11.40 12.20 0.80 23.05. 07:33 277 (W) 19
PS Vir s 1 0.289806 12.00 12.30 0.30 23.05. 07:33 12 (N) -33
QW Boo p 10 0.2908715 12.10 12.45 0.35 23.05. 07:33 330 (NW) 14
AM Leo p 1 0.3657975 9.25 9.83 0.58 23.05. 07:33 26 (NE) -27
V728 Her p 1 0.4712895 10.90 11.50 0.60 23.05. 07:34 312 (NW) 20
CW Cas p 1 0.318862 11.02 11.62 0.60 23.05. 07:34 4 (N) 77
V658 Lyr s 1 0.33026 11.10 11.10 0.00 23.05. 07:34 305 (NW) 33
DD Cam p 10 1.762855 7.03 7.23 0.20 23.05. 07:34 63 (NE) 60
SW Lac s 1 0.320719 8.51 9.31 0.80 23.05. 07:34 247 (SW) 68
EO Vul s 7 2.450294 12.70 12.70 0.00 23.05. 07:34 270 (W) 37
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.05. 07:34 331 (NW) -1
BH CMi p 6 0.5592485 9.50 10.00 0.50 23.05. 07:34 73 (E) -12
GI Vul p 1 0.4814828 13.50 14.60 1.10 23.05. 07:35 277 (W) 30
V426 Her p 9 0.4921282 15.50 15.80 0.30 23.05. 07:35 297 (NW) 8
V1140 Her p 10 0.373001 13.70 14.10 0.40 23.05. 07:35 328 (NW) 16
SV Equ p 8 0.880971 9.25 9.50 0.25 23.05. 07:35 246 (SW) 26
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 23.05. 07:35 135 (SE) 30
IR Cnc p 5 0.717767 11.90 12.33 0.43 23.05. 07:35 55 (NE) 2
V427 Dra p 10 0.420825 12.75 13.05 0.30 23.05. 07:35 350 (N) 52
TV Mus p 10 0.4456651 11.00 11.30 0.30 23.05. 07:35 158 (S) -73
WY Ret p 10 0.553644 13.80 14.60 0.80 23.05. 07:36 160 (S) -28
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.