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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:48 UTC
Civil Twilight (6°): 06:03 // 16:22 UTC
Nautical Twilight (12°): 05:24 // 17:01 UTC
Astronomical Twilight (18°): 04:46 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OS Her s 9 0.792285 13.26 13.26 0.00 28.01. 20:44 4 (N) -5
LL Com p 1 0.406915 12.22 12.71 0.49 28.01. 20:45 59 (NE) 14
V1311 Aql p 10 1.05169 16.50 17.40 0.90 28.01. 20:45 332 (NW) -31
UX UMa p 1 0.19667128 12.57 14.15 1.58 28.01. 20:45 41 (NE) 28
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 28.01. 20:45 347 (N) 12
V1046 Cas p 1 0.980499 11.30 11.70 0.40 28.01. 20:45 315 (NW) 44
BB Men p 10 0.257701 11.46 11.92 0.46 28.01. 20:45 180 (S) -35
HY Lyr p 4 0.369101 13.80 14.40 0.60 28.01. 20:45 0 (N) -8
V338 Her p 1 1.305748 10.07 11.15 1.08 28.01. 20:45 5 (N) 4
V432 Aur p 7 3.08175 8.00 8.37 0.37 28.01. 20:46 214 (SW) 75
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 28.01. 20:46 335 (NW) 3
OU Ser s 1 0.2967662 8.25 8.43 0.18 28.01. 20:46 43 (NE) -13
V401 Cyg p 1 0.582725 10.64 11.17 0.53 28.01. 20:46 345 (N) -8
V480 CrA p 10 0.53303 13.50 14.00 0.50 28.01. 20:46 16 (N) -79
V789 Her p 1 0.3200448 14.90 15.60 0.70 28.01. 20:47 14 (N) 4
V483 And p 1 0.2970635 11.97 12.20 0.23 28.01. 20:47 298 (NW) 30
V1095 Her s 1 0.415379 11.90 11.90 0.00 28.01. 20:47 9 (N) 4
V947 Cyg s 5 0.429245 14.10 14.70 0.60 28.01. 20:47 342 (N) -6
NU Boo s 8 0.339576 13.40 13.40 0.00 28.01. 20:47 29 (NE) 22
IN Boo p 7 0.285759 13.90 14.80 0.90 28.01. 20:47 50 (NE) 8
QW Gem p 1 0.3581235 10.33 10.74 0.41 28.01. 20:47 161 (S) 69
CV Cam s 3 0.973261 9.41 9.41 0.00 28.01. 20:47 293 (NW) 66
V353 Dra s 8 0.802697 11.52 11.72 0.21 28.01. 20:47 15 (N) 21
V502 Oph p 1 0.453387 8.34 8.84 0.50 28.01. 20:48 31 (NE) -35
CR Del s 8 0.3537417 13.50 13.70 0.20 28.01. 20:48 327 (NW) -19
V1175 Her p 1 0.321199 10.89 11.07 0.18 28.01. 20:48 28 (NE) -14
V916 Cen s 9 1.463225 8.71 8.83 0.12 28.01. 20:48 144 (SE) -39
V933 Cep p 10 0.48792 13.95 14.55 0.60 28.01. 20:48 347 (N) 47
BX Tri p 6 0.1926355 12.35 12.65 0.30 28.01. 20:48 273 (W) 44
DQ Her p 7 0.19362088 13.00 18.08 5.08 28.01. 20:48 2 (N) 6
V453 Cam p 10 0.328046 12.80 13.10 0.30 28.01. 20:48 5 (N) 68
DL Sge s 5 0.8572744 11.40 11.50 0.10 28.01. 20:48 348 (N) -20
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 28.01. 20:49 350 (N) 14
V1047 Her p 1 0.320736 12.26 12.78 0.52 28.01. 20:49 14 (N) -5
V442 Cam s 1 0.442643 13.05 13.05 0.00 28.01. 20:49 1 (N) 66
CY Cha p 10 0.443751 13.50 14.00 0.50 28.01. 20:49 166 (S) -45
QQ Boo s 8 0.2764765 12.45 12.45 0.00 28.01. 20:49 29 (NE) 12
AC Tuc p 10 1.265821 11.30 12.97 1.67 28.01. 20:49 226 (SW) -46
V582 Lyr s 1 0.255905 13.44 13.44 0.00 28.01. 20:49 354 (N) 1
V413 CMa p 10 6.2568 18.39 18.58 0.19 28.01. 20:49 178 (S) 9
BM Cen p 10 4.369974 13.20 16.00 2.80 28.01. 20:49 129 (SE) -46
BB Vul p 5 0.938919 12.50 13.20 0.70 28.01. 20:50 331 (NW) -7
V404 Dra p 10 0.3476427 11.57 11.77 0.20 28.01. 20:50 359 (N) 9
AT Vul p 5 3.980383 9.08 10.00 0.92 28.01. 20:50 339 (N) -14
OQ Lup p 10 1.83777 12.62 14.40 1.78 28.01. 20:50 119 (SE) -58
AZ Col p 10 0.302105 11.31 11.72 0.41 28.01. 20:50 192 (S) 9
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.01. 20:51 52 (NE) 53
V477 Lyr p 9 0.471729 14.30 16.00 1.70 28.01. 20:51 358 (N) -13
V340 Per p 10 4.370893 12.80 13.70 0.90 28.01. 20:51 255 (W) 59
OZ Boo p 9 0.324084 13.90 14.15 0.25 28.01. 20:51 41 (NE) -1
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.