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Ephemerides for Variable Stars

12: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ES Oct p 10 0.510696 12.66 13.70 1.04 25.12. 11:58 173 (S) -41
FI Boo p 1 0.389997 9.60 9.70 0.10 25.12. 11:58 295 (NW) 54
NO Cam s 1 0.430755 12.20 12.90 0.70 25.12. 11:58 13 (N) 39
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 25.12. 11:59 192 (S) 3
V449 Dra p 10 0.351315 12.23 12.45 0.22 25.12. 11:59 5 (N) 58
BX And s 1 0.6101125 8.90 9.15 0.25 25.12. 11:59 53 (NE) 23
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 25.12. 11:59 104 (E) 61
V468 Hya p 10 0.93511 11.20 11.60 0.40 25.12. 11:59 342 (N) -37
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 25.12. 11:59 151 (SE) 77
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.12. 11:59 236 (SW) 67
AR Lac p 1 1.983212 6.08 6.77 0.69 25.12. 11:59 82 (E) 61
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 25.12. 11:59 173 (S) 56
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.