Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:26 UTC
Astronomical Twilight (18°): 02:42 // 19:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Vul p 1 0.2518236 14.15 14.90 0.75 15.09. 11:57 42 (NE) -2
V452 Cam p 10 0.397443 12.10 12.30 0.20 15.09. 11:57 331 (NW) 47
BH Cap p 10 1.078043 8.03 8.16 0.13 15.09. 11:57 76 (E) -26
IR Cas p 1 0.680686 10.80 12.30 1.50 15.09. 11:58 14 (N) 16
IQ Cen p 10 2.359523 12.70 15.70 3.00 15.09. 11:58 168 (S) -16
V1338 Her p 9 0.38467 14.90 15.35 0.45 15.09. 11:58 85 (E) 11
EQ Boo p 9 5.435357 8.80 9.20 0.40 15.09. 11:58 128 (SE) 48
CR Del p 8 0.3537417 13.50 13.90 0.40 15.09. 11:58 59 (NE) -5
HU And p 10 0.2857905 16.50 17.20 0.70 15.09. 11:58 360 (N) 0
V525 Ori p 10 2.081688 14.40 15.10 0.70 15.09. 11:58 286 (W) 0
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 15.09. 11:59 100 (E) -21
V523 Aur p 1 0.330437 13.30 14.70 1.40 15.09. 11:59 293 (NW) 37
OO Aqr s 5 0.586623 9.20 9.59 0.39 15.09. 11:59 73 (E) -31
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.09. 11:59 97 (E) 62
AH Vir p 1 0.4075267 8.89 9.40 0.51 15.09. 11:59 190 (S) 51
V432 Peg p 3 0.739835 12.18 12.58 0.40 15.09. 11:59 49 (NE) -15
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.