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 °
GT Lac p 8 0.2790438 15.50 17.00 1.50 18.12. 08:26 46 (NE) 24
V887 Per p 8 1.534436 9.91 10.42 0.51 18.12. 08:26 1 (N) 4
IX Boo p 8 0.35431 12.90 13.30 0.40 18.12. 08:26 210 (SW) 61
RZ Tau s 1 0.4156763 10.08 10.66 0.58 18.12. 08:27 340 (N) -19
DP Gem p 1 0.5584482 13.40 14.00 0.60 18.12. 08:27 324 (NW) -4
GG Vel p 10 1.475228 8.72 9.07 0.35 18.12. 08:27 239 (SW) -32
NY Boo s 9 0.326815 12.15 12.15 0.00 18.12. 08:27 247 (SW) 87
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 18.12. 08:27 24 (NE) -56
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.12. 08:28 311 (NW) 50
FR Lac p 10 0.32 15.20 16.10 0.90 18.12. 08:28 38 (NE) 28
KM Cnc p 3 0.536435 12.60 13.10 0.50 18.12. 08:28 298 (NW) 7
V2644 Oph p 9 1.27748 12.80 13.25 0.45 18.12. 08:28 150 (SE) 5
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 18.12. 08:28 218 (SW) 5
V532 Mon p 1 0.4669795 12.20 12.80 0.60 18.12. 08:28 297 (NW) -21
UX Leo p 1 1.0071575 10.30 11.10 0.80 18.12. 08:28 242 (SW) 13
V678 And p 8 0.361708 13.72 14.14 0.42 18.12. 08:28 38 (NE) 16
V776 Cas s 1 0.440417 8.94 8.94 0.00 18.12. 08:29 8 (N) 31
VY Sex p 1 0.4434355 9.01 9.30 0.29 18.12. 08:29 250 (W) 12
DR Aqr p 9 1.277955 13.60 14.30 0.70 18.12. 08:29 91 (E) 4
V469 And p 10 0.328106 15.10 15.90 0.80 18.12. 08:30 34 (NE) 11
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 18.12. 08:30 79 (E) 45
MN Cas s 1 1.916929 10.10 10.57 0.47 18.12. 08:30 14 (N) 17
HR Boo s 1 0.315967 13.25 13.70 0.45 18.12. 08:30 195 (S) 61
XZ Sgr p 7 3.27556 8.82 10.93 2.11 18.12. 08:30 140 (SE) 5
CK Aqr p 6 0.2833722 12.90 13.80 0.90 18.12. 08:30 101 (E) -5
V918 Cep p 10 0.85353 13.19 13.56 0.37 18.12. 08:30 11 (N) 46
CM Com p 1 0.5545147 13.00 13.60 0.60 18.12. 08:30 248 (W) 44
AK Gru p 10 0.493682 11.00 11.50 0.50 18.12. 08:30 107 (E) -47
V937 Cep p 10 1.58145 11.95 12.30 0.35 18.12. 08:30 14 (N) 43
V649 Lyr p 1 0.292256 14.50 14.91 0.41 18.12. 08:30 80 (E) 59
V357 Cas p 4 1.588675 13.00 13.90 0.90 18.12. 08:31 33 (NE) 26
LT Com p 1 0.512058 10.61 10.75 0.14 18.12. 08:31 244 (SW) 53
V1104 Her s 1 0.227876 13.30 13.30 0.00 18.12. 08:31 76 (E) 63
V432 Nor p 10 0.4662 16.85 17.65 0.80 18.12. 08:31 176 (S) -17
IZ Lac p 1 0.7989215 12.50 12.80 0.30 18.12. 08:31 45 (NE) 31
AP And s 1 1.587291 11.30 11.90 0.60 18.12. 08:31 35 (NE) 16
CM Cep p 3 1.858924 12.10 13.70 1.60 18.12. 08:31 26 (NE) 34
V338 Dra s 5 0.2351485 13.30 13.30 0.00 18.12. 08:31 17 (N) 79
V576 Lyr s 2 0.533573 12.30 12.30 0.00 18.12. 08:31 84 (E) 55
V384 Cen s 10 12.6337 11.60 12.00 0.40 18.12. 08:32 207 (SW) -31
W UMa p 1 0.3336367 7.75 8.48 0.73 18.12. 08:32 311 (NW) 42
V935 Cep p 10 1.228 12.05 12.55 0.50 18.12. 08:32 18 (N) 41
DE Lyn s 1 0.408818 13.13 13.13 0.00 18.12. 08:32 321 (NW) 34
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 18.12. 08:33 304 (NW) -11
MU Aqr s 3 0.2722205 11.30 11.30 0.00 18.12. 08:33 98 (E) 4
Z Crt p 9 3.051858 11.20 13.20 2.00 18.12. 08:33 233 (SW) 1
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 18.12. 08:33 138 (SE) 42
AN Eri p 10 0.4282205 14.40 15.40 1.00 18.12. 08:33 331 (NW) -55
LL Com p 1 0.406915 12.22 12.71 0.49 18.12. 08:33 242 (SW) 59
V873 Mon s 8 3.19665 10.58 10.58 0.00 18.12. 08:33 308 (NW) -25
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.