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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V811 Cen p 10 2.02092 11.00 11.60 0.60 30.07. 10:43 155 (SE) -31
FY Boo p 1 0.2411595 13.12 13.83 0.71 30.07. 10:44 80 (E) 22
V344 Dra p 9 0.332887 13.70 14.20 0.50 30.07. 10:44 34 (NE) 31
EO CVn p 10 0.358884 12.25 12.56 0.31 30.07. 10:44 86 (E) 43
AU Ser p 1 0.3864975 10.90 11.80 0.90 30.07. 10:44 57 (NE) 2
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 30.07. 10:44 8 (N) 14
BL Dra p 4 0.402665 11.90 12.20 0.30 30.07. 10:44 5 (N) 21
V1106 Her p 1 0.2546005 12.60 12.90 0.30 30.07. 10:45 28 (NE) -9
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 30.07. 10:45 11 (N) -9
DU Gru p 9 0.601954 11.79 12.42 0.63 30.07. 10:45 290 (W) -69
UV Leo p 1 0.60008641 8.90 9.56 0.66 30.07. 10:45 129 (SE) 44
V563 And s 8 0.3031916 13.70 14.00 0.30 30.07. 10:45 298 (NW) 25
V594 Cen p 10 0.3170973 13.70 14.50 0.80 30.07. 10:45 132 (SE) -27
IL And p 10 0.86759 15.70 17.00 1.30 30.07. 10:45 312 (NW) 17
MS Vir s 1 0.3124379 9.34 9.67 0.33 30.07. 10:45 104 (E) -11
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 30.07. 10:45 287 (W) 13
V934 Mon p 9 0.509444 12.60 13.20 0.60 30.07. 10:46 201 (S) 37
OO Aqr s 5 0.586623 9.20 9.59 0.39 30.07. 10:46 348 (N) -53
RU Col p 10 0.5128272 11.44 12.06 0.62 30.07. 10:46 215 (SW) 2
TU Boo s 1 0.324284 11.80 12.40 0.60 30.07. 10:47 72 (E) 25
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 30.07. 10:47 10 (N) 7
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 10:47 55 (NE) 68
ES Her s 1 0.782029 13.10 13.70 0.60 30.07. 10:47 30 (NE) -1
V805 Aql p 9 2.408236 7.58 8.22 0.64 30.07. 10:47 28 (NE) -49
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.07. 10:48 139 (SE) 52
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 30.07. 10:48 236 (SW) 24
V405 CMa p 10 0.384692 10.64 10.98 0.34 30.07. 10:48 208 (SW) 15
V428 Nor p 10 0.8141 13.01 13.35 0.34 30.07. 10:48 126 (SE) -51
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 30.07. 10:48 11 (N) -8
V469 And p 10 0.328106 15.10 15.90 0.80 30.07. 10:48 320 (NW) 15
V907 Ara p 9 0.467014 13.30 13.60 0.30 30.07. 10:48 126 (SE) -63
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 30.07. 10:48 10 (N) 12
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 30.07. 10:49 350 (N) 5
RV Psc s 1 0.5539893 11.30 12.00 0.70 30.07. 10:49 302 (NW) 14
V593 And p 10 0.372178 12.80 13.10 0.30 30.07. 10:49 329 (NW) 3
V1143 Her s 1 0.318275 13.00 14.00 1.00 30.07. 10:49 45 (NE) -12
CR Scl p 10 0.246539 9.62 9.77 0.15 30.07. 10:49 261 (W) -42
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 30.07. 10:49 173 (S) 57
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.07. 10:50 325 (NW) -39
IL Cnc p 1 0.267656 12.35 12.96 0.61 30.07. 10:50 165 (S) 59
LL UMa p 8 0.323393 15.40 16.20 0.80 30.07. 10:50 18 (N) 68
V404 Hya s 7 0.309535 14.85 14.85 0.00 30.07. 10:50 166 (S) 44
V1102 Her p 1 0.3090057 13.60 14.40 0.80 30.07. 10:50 22 (N) 15
V2647 Cyg s 4 5.85531 11.05 11.60 0.55 30.07. 10:50 347 (N) 12
V338 Dra s 5 0.2351485 13.30 13.30 0.00 30.07. 10:50 33 (NE) 34
V364 Per s 2 0.3394535 14.60 15.60 1.00 30.07. 10:50 292 (W) 30
BD CrB p 9 0.356872 14.20 14.70 0.50 30.07. 10:50 54 (NE) 17
V441 Cep p 10 1.649051 8.74 9.22 0.48 30.07. 10:50 353 (N) 36
IZ Lac s 1 0.7989215 12.50 12.70 0.20 30.07. 10:51 343 (N) 14
FZ Aur s 9 3.566186 12.55 12.55 0.00 30.07. 10:51 248 (W) 59
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.