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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 °
FU Dra p 1 0.306718 10.55 11.10 0.55 20.12. 12:00 314 (NW) 60
V404 Peg p 2 0.419177 10.47 10.77 0.30 20.12. 12:00 87 (E) 44
Y Sex p 1 0.4198165 9.83 10.21 0.38 20.12. 12:00 307 (NW) -25
V376 Dra p 9 1.21019 12.70 14.40 1.70 20.12. 12:00 340 (N) 69
BC Aur p 3 5.7597 11.60 13.20 1.60 20.12. 12:00 15 (N) -6
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.12. 12:00 260 (W) 69
V919 Aql p 10 0.79521 13.00 14.00 1.00 20.12. 12:00 172 (S) 39
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 20.12. 12:00 158 (S) 71
LT Com p 1 0.512058 10.61 10.75 0.14 20.12. 12:00 289 (W) 19
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 20.12. 12:01 59 (NE) 58
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.12. 12:01 120 (SE) -10
AV CrB s 1 0.30819 11.87 11.87 0.00 20.12. 12:01 253 (W) 54
V476 Per p 10 0.77888 14.60 15.20 0.60 20.12. 12:01 44 (NE) 19
EF CVn s 1 0.27205 13.10 13.50 0.40 20.12. 12:01 282 (W) 27
V407 Peg p 1 0.636884 9.30 9.70 0.40 20.12. 12:01 95 (E) 25
VY PsA p 9 0.633889 8.81 9.01 0.20 20.12. 12:01 137 (SE) 3
V477 And p 10 0.362548 13.65 13.95 0.30 20.12. 12:01 76 (E) 29
AF Gru p 10 1.57807 11.90 12.40 0.50 20.12. 12:01 142 (SE) -20
GM Boo s 1 0.361122 11.85 11.85 0.00 20.12. 12:01 265 (W) 35
GH Cet p 10 1.135235 10.52 11.20 0.68 20.12. 12:01 93 (E) -25
OW Com p 10 0.258127 15.40 16.40 1.00 20.12. 12:01 276 (W) 17
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.12. 12:02 319 (NW) 19
AA Cet s 1 0.536169 6.20 6.70 0.50 20.12. 12:02 95 (E) -27
V1041 Her p 8 1.114123 11.60 12.10 0.50 20.12. 12:02 280 (W) 71
V453 Cam p 10 0.328046 12.80 13.10 0.30 20.12. 12:02 1 (N) 32
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.12. 12:02 53 (NE) 77
UV Psc s 1 0.861047 8.91 9.54 0.63 20.12. 12:02 82 (E) 3
QS Aql p 3 2.51331 5.93 6.06 0.13 20.12. 12:02 163 (S) 53
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.12. 12:03 249 (W) -23
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.12. 12:03 188 (S) 76
CD Cam s 1 0.764183 11.63 11.63 0.00 20.12. 12:03 355 (N) 33
V538 And p 10 0.5188056 13.90 14.30 0.40 20.12. 12:03 58 (NE) 23
ST Tri s 1 0.479052 14.30 14.50 0.20 20.12. 12:03 49 (NE) 13
FL And p 7 0.905648 14.30 15.10 0.80 20.12. 12:03 63 (NE) 26
TT Lep p 10 4.28881 11.40 12.30 0.90 20.12. 12:03 26 (NE) -60
BK Vul p 1 0.453463 12.80 13.50 0.70 20.12. 12:03 115 (SE) 55
GZ Sge p 10 9.85985 13.10 14.40 1.30 20.12. 12:03 164 (S) 58
V1153 Her p 10 0.374217 12.40 12.65 0.25 20.12. 12:04 289 (W) 62
RZ Col p 10 0.565194 11.00 11.58 0.58 20.12. 12:04 62 (NE) -67
XX Del p 8 2.123596 13.00 14.80 1.80 20.12. 12:04 144 (SE) 54
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.12. 12:05 273 (W) 44
V731 Her p 1 0.4264073 13.30 13.90 0.60 20.12. 12:05 261 (W) 72
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 20.12. 12:05 120 (SE) 23
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.12. 12:05 126 (SE) 44
GX Psc p 9 0.43431 13.40 13.70 0.30 20.12. 12:05 66 (NE) 21
QW Cyg s 2 0.5876453 13.90 14.10 0.20 20.12. 12:05 136 (SE) 74
V1038 Her p 1 0.26818 11.80 12.40 0.60 20.12. 12:06 246 (SW) 62
PX Car s 10 0.795101 9.65 10.10 0.45 20.12. 12:06 129 (SE) -82
V2759 Ori p 10 0.498856 10.40 10.84 0.44 20.12. 12:06 23 (NE) -28
IS Boo p 8 0.25145 14.00 14.60 0.60 20.12. 12:06 298 (NW) 45
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.