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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.12. 03:43 144 (SE) 32
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.12. 03:44 93 (E) 28
AO Aqr s 9 0.4893508 11.50 11.50 0.00 20.12. 03:44 15 (N) -62
V417 Aur s 4 1.865521 7.92 7.92 0.00 20.12. 03:44 290 (W) 31
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.12. 03:44 287 (W) 11
PX Car p 10 0.795101 9.65 10.45 0.80 20.12. 03:44 217 (SW) -28
V936 Cep p 10 0.364014 13.70 14.10 0.40 20.12. 03:44 357 (N) 35
V1175 Her p 1 0.321199 10.89 11.07 0.18 20.12. 03:44 79 (E) 19
V1062 Her p 1 0.251436 13.10 13.70 0.60 20.12. 03:45 51 (NE) 25
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.12. 03:45 270 (W) -73
V560 And p 8 0.885066 13.91 14.26 0.35 20.12. 03:45 326 (NW) 14
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 20.12. 03:45 35 (NE) 15
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.12. 03:45 152 (SE) 6
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 20.12. 03:45 18 (N) 16
BO Ari p 1 0.3181937 10.00 10.50 0.50 20.12. 03:46 315 (NW) 0
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.12. 03:46 75 (E) -2
QT UMa p 6 0.473539 11.00 11.80 0.80 20.12. 03:46 271 (W) 79
V490 Cam p 10 0.3234825 13.80 14.30 0.50 20.12. 03:46 339 (N) 60
V430 Nor p 10 0.366 16.70 17.22 0.52 20.12. 03:47 140 (SE) -34
OP Dra p 9 0.323163 14.71 15.09 0.38 20.12. 03:47 8 (N) 64
ST Aqr s 1 0.780991 9.15 9.37 0.22 20.12. 03:47 9 (N) -47
V356 Cam p 9 0.402503 13.06 13.41 0.35 20.12. 03:47 329 (NW) 44
LT Eri p 1 0.17017 15.00 18.72 3.72 20.12. 03:47 273 (W) -11
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.12. 03:47 102 (E) 43
BN Peg s 1 0.7132979 10.30 10.30 0.00 20.12. 03:47 23 (NE) -33
CM Lac s 1 1.60469135 8.18 8.53 0.35 20.12. 03:48 8 (N) 5
VX Lac p 1 1.0744975 10.90 13.00 2.10 20.12. 03:48 1 (N) -2
IK Per s 1 0.6760305 11.30 11.60 0.30 20.12. 03:48 302 (NW) 29
V530 And p 10 0.577239 12.60 13.30 0.70 20.12. 03:48 327 (NW) 1
V1383 Ori p 9 0.6663 8.46 8.66 0.20 20.12. 03:49 252 (W) 5
PY Boo p 9 0.278049 12.10 12.65 0.55 20.12. 03:49 60 (NE) 47
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.12. 03:49 225 (SW) 32
V338 Aqr s 9 0.285143 12.40 12.40 0.00 20.12. 03:49 20 (N) -39
MO Aqr s 2 0.3981435 9.95 10.25 0.30 20.12. 03:49 33 (NE) -37
CZ And p 8 2.717151 12.40 13.00 0.60 20.12. 03:49 356 (N) 10
V422 Dra p 10 0.5124535 11.87 12.16 0.29 20.12. 03:49 28 (NE) 25
CE CMa p 10 27.07285 12.80 13.40 0.60 20.12. 03:49 230 (SW) 2
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.12. 03:49 80 (E) -47
R CMa s 1 1.13595 5.70 5.70 0.00 20.12. 03:50 230 (SW) 9
V732 Per s 9 4.506413 11.32 11.32 0.00 20.12. 03:50 319 (NW) 27
XY LMi p 1 0.436886 10.70 11.10 0.40 20.12. 03:50 189 (S) 72
V600 Cen p 10 1.605222 12.85 14.70 1.85 20.12. 03:50 158 (S) -1
V385 Sco s 3 2.345127 10.90 11.60 0.70 20.12. 03:50 109 (E) -35
EF Dra p 1 0.424031 10.48 10.82 0.34 20.12. 03:50 25 (NE) 40
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 20.12. 03:50 22 (N) 2
V1345 Her p 9 0.78056 14.60 16.20 1.60 20.12. 03:50 63 (NE) -6
AL Tri p 1 0.268564 14.10 14.40 0.30 20.12. 03:50 325 (NW) -2
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.12. 03:50 56 (NE) 26
GY Cnc p 7 0.1754425 16.50 17.80 1.30 20.12. 03:50 221 (SW) 53
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.12. 03:50 27 (NE) 55
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.