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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 12.07. 12:55 11 (N) 14
V457 Per p 7 1.170286 14.40 15.30 0.90 12.07. 12:56 297 (NW) 26
V469 Cyg s 1 1.31251 12.80 12.90 0.10 12.07. 12:56 13 (N) -4
CD Cam s 1 0.764183 11.63 11.63 0.00 12.07. 12:56 346 (N) 66
V731 Her s 1 0.4264073 13.30 13.80 0.50 12.07. 12:56 41 (NE) 17
V1865 Ori p 3 0.717374 12.50 12.90 0.40 12.07. 12:56 255 (W) 32
NX Dra p 9 0.275807 12.62 12.83 0.21 12.07. 12:56 17 (N) 61
BB Pav p 10 1.697525 12.50 13.20 0.70 12.07. 12:56 127 (SE) -65
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 12.07. 12:56 32 (NE) -7
CD Tau p 1 3.435137 6.77 7.34 0.57 12.07. 12:57 261 (W) 34
V1853 Ori p 1 0.383 11.60 12.02 0.42 12.07. 12:57 258 (W) 30
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 12.07. 12:57 297 (NW) -21
BE Vul s 1 1.552048 9.78 9.90 0.12 12.07. 12:57 12 (N) -12
RV CVn s 1 0.2695671 13.75 13.75 0.00 12.07. 12:57 88 (E) 37
XZ Ari p 7 0.265488 13.85 14.08 0.23 12.07. 12:57 297 (NW) 14
GT Boo p 2 0.568922 12.10 12.40 0.30 12.07. 12:57 63 (NE) 29
V692 Pup p 10 0.34 14.53 14.72 0.19 12.07. 12:57 199 (S) 25
V981 Cyg p 10 0.507662 14.50 15.00 0.50 12.07. 12:57 13 (N) 18
OS Lac p 3 1.444335 13.40 14.20 0.80 12.07. 12:57 348 (N) 14
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 12.07. 12:57 4 (N) -43
V1025 Her p 7 0.563355 12.10 12.50 0.40 12.07. 12:57 62 (NE) 10
V357 Her s 5 0.28204 13.40 13.40 0.00 12.07. 12:58 40 (NE) -18
LQ Com p 1 0.356835 12.80 13.30 0.50 12.07. 12:58 104 (E) 45
V489 Ser p 9 0.078847 19.20 21.00 1.80 12.07. 12:58 83 (E) -6
AT Peg p 1 1.146084 8.97 9.75 0.78 12.07. 12:58 345 (N) -30
CZ CMa p 9 0.818973 13.40 13.70 0.30 12.07. 12:58 209 (SW) 16
V781 Tau s 1 0.344909 8.90 9.30 0.40 12.07. 12:59 260 (W) 44
V929 Mon p 9 0.67772 13.00 13.60 0.60 12.07. 12:59 222 (SW) 33
V426 Nor p 10 0.4735 17.76 18.05 0.29 12.07. 12:59 131 (SE) -43
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 12.07. 12:59 52 (NE) -73
V1327 Her p 9 0.660064 12.74 13.15 0.41 12.07. 12:59 42 (NE) -1
V401 Pav p 10 0.327112 11.32 11.90 0.58 12.07. 12:59 141 (SE) -60
V2637 Oph s 7 0.386173 11.80 12.21 0.41 12.07. 12:59 64 (NE) -14
W UMa p 1 0.3336367 7.75 8.48 0.73 12.07. 13:00 27 (NE) 83
V1105 Her p 5 0.321736 12.60 13.00 0.40 12.07. 13:00 39 (NE) 1
V1714 Aql p 10 0.96299 11.76 12.45 0.69 12.07. 13:00 28 (NE) -26
V456 Cyg s 1 0.891195 10.80 11.40 0.60 12.07. 13:00 10 (N) 0
V417 Nor p 10 0.4067 16.03 16.65 0.62 12.07. 13:00 131 (SE) -43
DF CVn s 1 0.3268955 10.96 10.96 0.00 12.07. 13:00 88 (E) 53
AE Hya s 9 0.3928877 13.90 14.60 0.70 12.07. 13:00 175 (S) 17
V405 Cam p 10 0.374765 11.52 11.75 0.23 12.07. 13:01 318 (NW) 58
V1289 Her s 1 0.340092 11.06 11.06 0.00 12.07. 13:01 43 (NE) 7
V870 Ara s 7 0.399826 9.00 9.00 0.00 12.07. 13:01 122 (SE) -61
V582 Lyr p 1 0.255905 13.44 14.61 1.17 12.07. 13:01 27 (NE) 7
RW Com p 1 0.2373465 11.00 11.70 0.70 12.07. 13:01 105 (E) 47
V742 Her s 1 0.5776513 13.80 14.40 0.60 12.07. 13:01 39 (NE) 16
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 12.07. 13:01 248 (W) 42
V364 Per p 2 0.3394535 14.60 15.60 1.00 12.07. 13:02 302 (NW) 21
V470 Hya s 7 0.395393 13.00 13.00 0.00 12.07. 13:02 203 (SW) 38
V770 Her p 10 1.471257 15.60 16.80 1.20 12.07. 13:02 42 (NE) 15
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.