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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V347 Dra p 10 0.507279 12.40 12.70 0.30 30.12. 11:56 316 (NW) 60
V676 Cen s 7 0.292394 11.90 12.50 0.60 30.12. 11:56 233 (SW) -20
V435 Gem p 1 0.3365 10.55 10.92 0.37 30.12. 11:57 355 (N) -18
V434 Ser p 6 0.884 13.30 14.60 1.30 30.12. 11:57 250 (W) 19
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.12. 11:57 241 (SW) 22
V1638 Ori p 8 0.614052 11.43 11.86 0.43 30.12. 11:57 50 (NE) -32
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 30.12. 11:57 87 (E) -7
GO Vul s 8 2.0178517 13.20 13.23 0.03 30.12. 11:57 173 (S) 68
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 30.12. 11:57 55 (NE) -10
UX Eri s 1 0.4452835 11.15 11.66 0.51 30.12. 11:57 76 (E) -20
DD Aqr s 1 0.7210105 10.90 11.20 0.30 30.12. 11:58 124 (SE) 27
V386 Cam p 10 0.50808 12.30 12.75 0.45 30.12. 11:58 12 (N) 34
V1353 Aql p 1 1.414802 10.50 11.40 0.90 30.12. 11:59 185 (S) 56
VW UMi p 7 0.488922 12.10 12.52 0.42 30.12. 11:59 354 (N) 52
V488 And p 10 0.682193 12.55 12.90 0.35 30.12. 11:59 72 (E) 41
V Tri s 1 0.5852056 10.70 11.00 0.30 30.12. 11:59 70 (E) 23
TZ Boo s 1 0.29716095 10.41 10.82 0.41 30.12. 11:59 285 (W) 43
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.