Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 15:09 UTC
Civil Twilight (6°): 05:48 // 15:44 UTC
Nautical Twilight (12°): 05:08 // 16:24 UTC
Astronomical Twilight (18°): 04:29 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 23.11. 11:57 172 (S) 11
BI Vul p 1 0.2518236 14.15 14.90 0.75 23.11. 11:57 91 (E) 37
RS Lep s 6 1.288542 9.91 9.96 0.05 23.11. 11:57 337 (NW) -59
LR Cam p 1 0.43414 10.70 11.30 0.60 23.11. 11:57 357 (N) 29
V399 Gem s 7 2.04642 10.39 10.44 0.05 23.11. 11:58 342 (N) -12
V338 Aqr p 9 0.285143 12.40 13.10 0.70 23.11. 11:58 107 (E) 12
OX Com p 10 0.400234 15.20 16.20 1.00 23.11. 11:58 255 (W) 35
GO Mus p 10 0.524 14.60 15.20 0.60 23.11. 11:58 199 (S) -43
V870 Cep s 7 0.301066 10.93 11.15 0.22 23.11. 11:58 44 (NE) 50
QY Boo p 10 0.341883 12.70 12.90 0.20 23.11. 11:58 257 (W) 73
V407 Peg s 1 0.636884 9.30 9.30 0.00 23.11. 11:59 75 (E) 8
V343 UMa s 1 0.560642 14.20 14.20 0.00 23.11. 11:59 313 (NW) 34
BW Pup p 10 0.863035 13.60 14.20 0.60 23.11. 11:59 297 (NW) -47
V743 Cyg p 6 2.04105 12.40 12.70 0.30 23.11. 11:59 105 (E) 51
GW Boo s 1 0.531544 10.25 10.25 0.00 23.11. 11:59 251 (W) 41
V656 Cen p 10 2.508896 13.12 14.25 1.13 23.11. 11:59 228 (SW) -7
V711 Aql p 10 2.487117 15.00 16.10 1.10 23.11. 11:59 125 (SE) 39
W UMa s 1 0.3336367 7.75 8.43 0.68 23.11. 11:59 323 (NW) 30
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.