Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:00 UTC
Civil Twilight (6°): 06:06 // 15:36 UTC
Nautical Twilight (12°): 05:25 // 16:17 UTC
Astronomical Twilight (18°): 04:46 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V471 Cas p 1 0.4009368 14.10 14.60 0.50 07.12. 19:30 352 (N) 85
SV Equ p 8 0.880971 9.25 9.50 0.25 07.12. 19:30 258 (W) 17
HW Vir p 1 0.11671953 10.50 11.20 0.70 07.12. 19:30 20 (N) -47
NQ Cam s 1 0.362099 13.10 13.65 0.55 07.12. 19:30 26 (NE) 46
V1355 Tau p 7 0.244668 13.00 13.00 0.00 07.12. 19:30 104 (E) 43
DE Phe p 10 1.40296 11.25 11.81 0.56 07.12. 19:31 198 (S) -5
V630 Aur p 9 1.1958 14.03 14.24 0.21 07.12. 19:31 79 (E) 45
KN Vul p 1 0.3573295 13.00 13.40 0.40 07.12. 19:31 286 (W) 23
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 07.12. 19:31 267 (W) -17
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 07.12. 19:31 289 (W) 31
V645 And s 8 0.4125814 13.05 13.05 0.00 07.12. 19:31 281 (W) 68
V842 Cep p 10 0.2889547 14.00 14.70 0.70 07.12. 19:31 339 (N) 54
WY Cet s 3 1.93972 9.20 9.20 0.00 07.12. 19:31 181 (S) 28
EG Cep p 1 0.5446218 9.31 10.21 0.90 07.12. 19:31 339 (N) 50
GH Boo p 1 0.65951 11.90 12.30 0.40 07.12. 19:31 352 (N) -12
CS Lac p 10 3.797793 9.30 9.70 0.40 07.12. 19:31 280 (W) 52
GQ Tau p 1 1.53178 11.20 12.20 1.00 07.12. 19:31 94 (E) 38
V732 Her p 2 0.3567417 13.20 14.20 1.00 07.12. 19:31 322 (NW) 16
V644 Aur p 7 0.78045 11.22 11.53 0.31 07.12. 19:32 79 (E) 38
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 07.12. 19:32 292 (W) 34
V452 Cam p 10 0.397443 12.10 12.30 0.20 07.12. 19:32 31 (NE) 51
IV Boo p 8 0.2830385 14.30 15.10 0.80 07.12. 19:32 352 (N) -9
NT Boo p 10 0.434877 12.10 12.35 0.25 07.12. 19:32 347 (N) 11
V837 Cep p 10 0.438076 12.80 13.00 0.20 07.12. 19:32 312 (NW) 51
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 07.12. 19:32 68 (E) 4
CR Sct p 9 4.19235 11.60 12.10 0.50 07.12. 19:33 274 (W) -15
V441 Nor p 10 0.362 16.15 16.70 0.55 07.12. 19:33 239 (SW) -69
V464 Hya p 9 0.342528 13.25 13.80 0.55 07.12. 19:33 341 (N) -66
DH CVn p 1 0.365804 12.72 13.24 0.52 07.12. 19:33 15 (N) -2
V930 Cep s 8 0.393722 12.48 12.83 0.35 07.12. 19:33 332 (NW) 63
AC CMi s 1 0.867217 11.00 11.00 0.00 07.12. 19:33 85 (E) 10
CN And p 1 0.4627909 9.70 10.25 0.55 07.12. 19:34 243 (SW) 73
V640 Aur s 1 0.3279975 12.52 13.00 0.48 07.12. 19:34 60 (NE) 51
DM CMi p 10 7.72461 8.13 8.22 0.09 07.12. 19:34 85 (E) 1
NN Aqr s 4 0.306779 13.47 13.47 0.00 07.12. 19:34 246 (SW) 19
KU Aur s 1 1.319579 11.70 11.70 0.00 07.12. 19:34 82 (E) 34
AA Lyn p 9 0.561388 14.70 15.30 0.60 07.12. 19:34 59 (NE) 29
XZ Leo p 1 0.487737 10.60 11.20 0.60 07.12. 19:34 52 (NE) -7
V578 Per p 3 0.970766 8.93 9.10 0.17 07.12. 19:34 89 (E) 71
V969 Oph p 9 0.60146118 13.50 13.90 0.40 07.12. 19:34 288 (W) -10
V1138 Cas s 1 0.798267 13.25 13.25 0.00 07.12. 19:35 352 (N) 83
V878 Her p 1 0.529475 9.37 9.87 0.50 07.12. 19:35 325 (NW) 20
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.12. 19:35 282 (W) -44
AO Cam s 1 0.3299026 9.50 9.50 0.00 07.12. 19:35 67 (NE) 64
V1104 Her p 1 0.227876 13.30 14.10 0.80 07.12. 19:35 319 (NW) 24
V1033 Her p 1 0.298051 11.19 11.39 0.20 07.12. 19:35 320 (NW) -2
BQ Eri p 1 0.821972 10.94 11.28 0.34 07.12. 19:35 125 (SE) 19
V1063 Her p 9 1.6598 10.80 11.00 0.20 07.12. 19:35 313 (NW) 6
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 07.12. 19:36 301 (NW) -13
MZ Lac p 1 3.158818 11.20 12.10 0.90 07.12. 19:36 296 (NW) 60
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.