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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V391 CMa p 10 1.7569 10.06 10.55 0.49 23.02. 22:26 216 (SW) 12
AM Her p 1 0.128927 12.30 15.70 3.40 23.02. 22:26 32 (NE) 19
V2793 Ori s 9 1.45065 12.89 13.59 0.70 23.02. 22:26 241 (SW) 27
V423 Dra p 10 1.21747 10.93 11.25 0.32 23.02. 22:27 20 (N) 20
V372 Dra p 5 0.533531 10.39 11.09 0.70 23.02. 22:27 32 (NE) 31
Y Crv p 7 0.329037 11.73 12.10 0.37 23.02. 22:27 136 (SE) 14
V381 Her p 1 1.346266 12.60 13.70 1.10 23.02. 22:27 59 (NE) 2
IX Mon p 3 1.103269 12.60 13.10 0.50 23.02. 22:27 236 (SW) 39
V957 Cep s 1 1.98873 11.52 11.52 0.00 23.02. 22:27 349 (N) 33
BI Vul s 1 0.2518236 14.15 14.86 0.71 23.02. 22:27 5 (N) -13
UX Eri p 1 0.4452835 11.15 11.71 0.56 23.02. 22:27 272 (W) -11
GX Aur s 1 1.143258 12.00 12.00 0.00 23.02. 22:27 271 (W) 54
V559 Lyr p 10 1.01089 11.30 13.10 1.80 23.02. 22:28 40 (NE) 2
V789 Per p 9 0.715314 13.20 13.85 0.65 23.02. 22:28 308 (NW) 21
V502 Oph s 1 0.453387 8.34 8.81 0.47 23.02. 22:28 79 (E) -9
V495 Vel p 10 1.95847 10.13 10.58 0.45 23.02. 22:28 180 (S) -4
GG Cyg p 1 2.008376 12.00 12.90 0.90 23.02. 22:28 23 (NE) -4
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 23.02. 22:28 25 (NE) -4
AG Per s 1 2.02873 6.69 7.00 0.31 23.02. 22:28 289 (W) 28
AL Tri p 1 0.268564 14.10 14.40 0.30 23.02. 22:28 314 (NW) 5
V Sge p 1 0.5141928 8.60 13.90 5.30 23.02. 22:29 20 (N) -16
NY Cen p 9 1.295204 12.00 13.00 1.00 23.02. 22:29 154 (SE) -31
V640 Aql p 7 0.5612183 12.60 13.40 0.80 23.02. 22:29 34 (NE) -23
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 23.02. 22:29 65 (NE) -56
CZ CMi p 1 0.426397 10.55 11.05 0.50 23.02. 22:29 230 (SW) 39
TT Cet s 1 0.4859549 10.80 11.10 0.30 23.02. 22:29 287 (W) -26
V968 Oph s 10 0.7232656 14.30 15.20 0.90 23.02. 22:29 57 (NE) -21
V959 Cep p 9 0.372264 11.45 11.68 0.23 23.02. 22:30 347 (N) 31
CC Mon p 8 1.619514 13.70 14.40 0.70 23.02. 22:30 238 (SW) 32
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 23.02. 22:30 14 (N) 9
AU Dra s 1 0.515266 12.30 12.30 0.00 23.02. 22:31 24 (NE) 37
V711 CrA p 10 0.700886 8.35 8.69 0.34 23.02. 22:31 100 (E) -52
DF CVn s 1 0.3268955 10.96 10.96 0.00 23.02. 22:31 93 (E) 57
QY Boo p 10 0.341883 12.70 12.90 0.20 23.02. 22:31 59 (NE) 33
V813 Cep p 10 0.338921 13.15 13.50 0.35 23.02. 22:31 13 (N) 23
EX Leo s 1 0.408605 8.27 8.27 0.00 23.02. 22:31 156 (SE) 54
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.02. 22:31 103 (E) 76
BO And p 9 5.79741 13.40 16.30 2.90 23.02. 22:31 347 (N) 7
AU Phe p 10 0.2658125 12.23 12.78 0.55 23.02. 22:32 250 (W) -51
KM UMa p 1 0.3518602 11.00 11.50 0.50 23.02. 22:32 113 (SE) 64
V646 Aur p 9 0.438786 13.40 13.80 0.40 23.02. 22:32 275 (W) 56
V730 Mon p 3 1.572317 8.85 8.95 0.10 23.02. 22:32 231 (SW) 18
V471 Tau s 1 0.5211834 9.40 9.40 0.00 23.02. 22:32 281 (W) 14
PU Peg s 8 0.862019 8.02 8.02 0.00 23.02. 22:32 350 (N) -30
BE Cep s 1 0.4243943 12.40 13.00 0.60 23.02. 22:32 353 (N) 19
V430 Nor p 10 0.366 16.70 17.22 0.52 23.02. 22:33 134 (SE) -40
LU Lib p 10 0.351671 13.50 14.30 0.80 23.02. 22:33 101 (E) -13
V881 Per s 1 0.387377 10.71 11.01 0.30 23.02. 22:33 304 (NW) 21
V1038 Her p 1 0.26818 11.80 12.40 0.60 23.02. 22:33 56 (NE) 15
V732 Her p 2 0.3567417 13.20 14.20 1.00 23.02. 22:33 45 (NE) 21
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.