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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Aur s 1 0.601216 10.80 11.10 0.30 20.12. 12:44 22 (N) 5
V2768 Ori s 8 0.33262 15.00 15.00 0.00 20.12. 12:45 31 (NE) -30
V405 Gem p 1 0.462107 10.88 11.04 0.16 20.12. 12:45 15 (N) -23
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.12. 12:45 182 (S) -72
GQ Boo p 1 0.3846402 12.65 13.07 0.42 20.12. 12:45 273 (W) 31
SW Lac p 1 0.320719 8.51 9.39 0.88 20.12. 12:45 91 (E) 54
V652 Pup p 10 0.371829 9.66 9.84 0.18 20.12. 12:45 27 (NE) -75
V401 Cyg s 1 0.582725 10.64 11.13 0.49 20.12. 12:45 189 (S) 70
DP Gem s 1 0.5584482 13.40 14.00 0.60 20.12. 12:45 22 (N) -9
DX CVn p 1 0.35738 12.25 12.70 0.45 20.12. 12:45 303 (NW) 23
V364 Per p 2 0.3394535 14.60 15.60 1.00 20.12. 12:45 55 (NE) 19
V864 Mon s 5 0.358427 9.90 10.50 0.60 20.12. 12:45 10 (N) -44
AK Men p 10 0.41244 9.13 9.28 0.15 20.12. 12:46 165 (S) -55
V473 Cas p 1 0.41546 13.40 14.00 0.60 20.12. 12:46 47 (NE) 41
NR Nor p 10 0.42886 15.50 16.00 0.50 20.12. 12:46 206 (SW) -26
QS UMa p 9 0.4183 15.70 17.65 1.95 20.12. 12:46 343 (N) 13
V900 Mon s 6 0.298305 11.92 12.65 0.73 20.12. 12:46 24 (NE) -33
V351 Peg s 1 0.593297 8.00 8.00 0.00 20.12. 12:46 107 (E) 34
PZ Dra p 10 0.76433 12.70 13.05 0.35 20.12. 12:46 307 (NW) 51
V958 Cep p 10 0.345291 10.75 10.88 0.13 20.12. 12:46 11 (N) 53
AM CMi s 1 1.019193 10.00 10.50 0.50 20.12. 12:46 358 (N) -38
V516 CrA p 10 4.379665 13.60 14.30 0.70 20.12. 12:46 196 (S) -6
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.12. 12:46 6 (N) 31
HS Leo s 2 0.337706 13.80 14.40 0.60 20.12. 12:47 315 (NW) 1
V424 Cam s 8 0.325849 13.15 13.15 0.00 20.12. 12:47 8 (N) 35
FM CMa s 8 2.78945 7.28 7.28 0.00 20.12. 12:47 16 (N) -52
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.12. 12:48 225 (SW) 60
TW CMi p 10 1.07926 14.80 15.60 0.80 20.12. 12:48 2 (N) -33
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.12. 12:48 26 (NE) 22
V461 Peg p 9 1.142273 13.10 13.60 0.50 20.12. 12:48 131 (SE) 49
V889 Cep p 10 0.418336 12.55 12.85 0.30 20.12. 12:48 36 (NE) 63
V502 And p 6 0.318892 13.80 14.20 0.40 20.12. 12:48 80 (E) 32
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.12. 12:48 41 (NE) 86
AP Aur s 1 0.569374 10.90 11.20 0.30 20.12. 12:48 4 (N) -3
V881 Ara p 10 2.41887 10.14 10.63 0.49 20.12. 12:48 201 (S) -9
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.12. 12:49 185 (S) 11
V765 Cas p 9 1.715772 10.72 11.11 0.39 20.12. 12:49 46 (NE) 44
V784 Aql s 4 0.5876933 14.20 14.80 0.60 20.12. 12:49 172 (S) 53
SV Ind p 10 0.443299 14.00 14.60 0.60 20.12. 12:49 174 (S) -15
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.12. 12:49 293 (NW) 89
V353 Dra s 8 0.802697 11.52 11.72 0.21 20.12. 12:49 307 (NW) 60
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.12. 12:49 200 (S) 12
GV Boo s 2 0.367868 12.40 12.40 0.00 20.12. 12:49 290 (W) 19
U Col s 10 1.2461718 10.80 10.90 0.10 20.12. 12:49 54 (NE) -66
DQ Vel p 10 6.0833 10.80 11.70 0.90 20.12. 12:50 259 (W) -74
V664 Pup p 10 0.330557 11.89 12.26 0.37 20.12. 12:50 108 (E) -87
TX Cha p 6 0.901645 13.08 14.00 0.92 20.12. 12:50 191 (S) -55
DK Sge p 1 0.621824 12.20 13.20 1.00 20.12. 12:50 167 (S) 61
V944 Cep p 10 6.56007 10.86 11.21 0.35 20.12. 12:50 38 (NE) 58
V438 Cam s 9 0.500825 13.60 13.60 0.00 20.12. 12:50 6 (N) 38
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.