Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Lyr p 1 0.385768 12.50 13.50 1.00 21.08. 11:57 45 (NE) 2
V1016 Oph p 1 0.407161 13.10 14.10 1.00 21.08. 11:57 101 (E) 2
CC Com p 1 0.2206859 11.30 12.21 0.91 21.08. 11:57 145 (SE) 59
V873 Mon s 8 3.19665 10.58 10.58 0.00 21.08. 11:58 254 (W) 16
V686 Car p 9 2.08489 8.92 9.05 0.13 21.08. 11:58 192 (S) -19
V480 And p 9 0.510024 12.75 13.05 0.30 21.08. 11:58 343 (N) -5
V458 Mon p 5 0.3969371 13.30 13.90 0.60 21.08. 11:58 248 (W) 20
VY Cet p 3 0.34081 11.20 11.90 0.70 21.08. 11:58 296 (NW) -45
V389 Cam p 9 0.439897 11.80 12.50 0.70 21.08. 11:58 329 (NW) 48
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.08. 11:58 316 (NW) 1
GK Aqr p 1 0.327415 12.40 13.60 1.20 21.08. 11:58 13 (N) -40
FU Dra s 1 0.306718 10.55 10.55 0.00 21.08. 11:59 45 (NE) 52
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.08. 11:59 65 (NE) 23
ER Ori p 1 0.4234005 9.32 9.93 0.61 21.08. 11:59 262 (W) -5
V591 Vir s 7 0.350949 12.90 12.90 0.00 21.08. 11:59 116 (SE) 24
V351 Peg s 1 0.593297 8.00 8.00 0.00 21.08. 11:59 353 (N) -24
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.