Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V636 Aur p 1 0.3406176 13.70 14.10 0.40 18.12. 09:29 341 (N) -2
V664 Lyr s 8 0.359987 13.00 13.00 0.00 18.12. 09:29 94 (E) 65
CW CMi s 1 0.313192 11.20 11.20 0.00 18.12. 09:29 300 (NW) -23
GZ CMa p 10 4.80084 8.10 8.70 0.60 18.12. 09:30 297 (NW) -41
AS Hya p 4 1.063597 12.02 14.80 2.78 18.12. 09:30 267 (W) -22
EZ Sct p 7 1.134654 12.00 12.90 0.90 18.12. 09:30 139 (SE) 27
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 18.12. 09:30 141 (SE) 1
V1153 Her p 10 0.374217 12.40 12.65 0.25 18.12. 09:30 288 (W) 87
V2357 Oph s 6 0.415568 10.66 10.70 0.04 18.12. 09:30 166 (S) 50
V723 Per s 7 0.796424 12.24 12.50 0.26 18.12. 09:30 22 (N) 18
QW Gem p 1 0.3581235 10.33 10.74 0.41 18.12. 09:30 328 (NW) -4
V490 And p 7 0.424185 14.60 15.10 0.50 18.12. 09:30 41 (NE) 15
V1062 Her p 1 0.251436 13.10 13.70 0.60 18.12. 09:30 108 (E) 76
OZ Dra p 10 0.136647 18.00 20.00 2.00 18.12. 09:30 321 (NW) 63
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 18.12. 09:30 297 (NW) 15
UZ For p 10 0.087865429 18.20 20.90 2.70 18.12. 09:30 24 (NE) -64
AE Lib p 9 1.20434 12.70 13.40 0.70 18.12. 09:31 196 (S) 14
DU CVn s 2 0.3071015 13.10 13.10 0.00 18.12. 09:31 272 (W) 51
V565 And p 8 0.3272 12.17 12.30 0.13 18.12. 09:31 24 (NE) 9
KX Nor s 10 0.58614 14.30 14.80 0.50 18.12. 09:31 179 (S) -15
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 18.12. 09:31 86 (E) 51
V467 Vel p 10 2.7532 10.82 11.04 0.22 18.12. 09:31 249 (W) -47
V448 Cep p 10 0.6324 9.59 9.73 0.14 18.12. 09:31 50 (NE) 39
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 18.12. 09:31 99 (E) 52
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 18.12. 09:31 103 (E) 49
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.12. 09:31 179 (S) 83
V641 Aur p 7 0.504878 12.90 13.65 0.75 18.12. 09:32 341 (N) 5
EY Sct p 8 1.1663855 11.90 12.70 0.80 18.12. 09:32 141 (SE) 26
V803 Aql s 4 0.2634245 14.00 14.80 0.80 18.12. 09:32 137 (SE) 23
V458 Mon p 5 0.3969371 13.30 13.90 0.60 18.12. 09:32 315 (NW) -28
GN CVn s 1 0.395009 12.00 12.50 0.50 18.12. 09:32 259 (W) 63
AB And p 1 0.3318894 9.50 10.32 0.82 18.12. 09:33 57 (NE) 21
V470 Hya p 7 0.395393 13.00 13.50 0.50 18.12. 09:33 296 (NW) -20
V366 Cas s 1 0.7292855 12.00 12.70 0.70 18.12. 09:33 26 (NE) 26
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 18.12. 09:33 266 (W) -24
FF Vul s 1 0.444979 13.10 13.10 0.00 18.12. 09:33 95 (E) 39
V426 Her s 9 0.4921282 15.50 15.80 0.30 18.12. 09:33 146 (SE) 60
ES Her p 1 0.782029 13.10 14.40 1.30 18.12. 09:33 126 (SE) 66
RY Gru p 9 2.012939 11.70 12.30 0.60 18.12. 09:33 110 (E) -38
V1041 Her s 8 1.114123 11.60 11.60 0.00 18.12. 09:33 92 (E) 84
QX And p 1 0.412173 11.25 11.57 0.32 18.12. 09:33 28 (NE) 3
IX Ara p 10 1.23752 13.70 14.30 0.60 18.12. 09:34 170 (S) -19
V845 Cep p 10 0.386159 14.30 15.20 0.90 18.12. 09:34 19 (N) 52
V959 Cas s 1 1.065155 11.97 11.97 0.00 18.12. 09:34 35 (NE) 27
KZ Boo s 8 0.353515 12.65 13.10 0.45 18.12. 09:34 295 (NW) 72
HR Leo p 10 1.081354 8.94 9.03 0.09 18.12. 09:34 260 (W) 4
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 18.12. 09:34 73 (E) 66
GY Lib s 9 0.519098 12.30 12.30 0.00 18.12. 09:34 198 (S) 32
EE CVn s 1 0.280562 13.70 14.57 0.87 18.12. 09:34 256 (W) 53
GR Psc s 4 0.49432 11.21 11.21 0.00 18.12. 09:35 44 (NE) -5
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.