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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR CMa s 9 0.6241334 12.10 12.40 0.30 28.12. 07:25 275 (W) -30
V1289 Her s 1 0.340092 11.06 11.06 0.00 28.12. 07:25 100 (E) 55
V914 Ori p 10 4.46115 14.00 16.00 2.00 28.12. 07:25 314 (NW) -13
V802 Aql p 6 0.267608 13.40 14.30 0.90 28.12. 07:25 115 (SE) 16
IY Aps s 10 0.4184362 12.70 12.90 0.20 28.12. 07:26 170 (S) -36
V515 Cam p 6 0.30833 13.45 14.10 0.65 28.12. 07:26 341 (N) 58
BO Pav s 9 19.2321 9.39 9.39 0.00 28.12. 07:26 150 (SE) -39
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 28.12. 07:26 74 (E) 27
YY Cnc p 1 0.698445 11.30 11.70 0.40 28.12. 07:26 295 (NW) 20
VZ Scl p 10 0.1446222 15.60 18.40 2.80 28.12. 07:26 74 (E) -48
OP Cen s 10 0.4623218 13.10 13.80 0.70 28.12. 07:26 192 (S) -20
PR Boo p 10 0.371281 13.70 14.10 0.40 28.12. 07:26 140 (SE) 84
V435 Gem s 1 0.3365 10.55 10.90 0.35 28.12. 07:27 295 (NW) 8
I Boo s 1 0.2678178 5.80 6.29 0.49 28.12. 07:27 148 (SE) 87
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 28.12. 07:27 87 (E) 36
CL CrB s 8 0.318808 11.41 11.66 0.25 28.12. 07:27 129 (SE) 70
V356 UMa p 8 0.544755 12.90 13.40 0.50 28.12. 07:27 279 (W) 79
MT Boo s 6 0.3653325 13.45 13.45 0.00 28.12. 07:27 190 (S) 81
BI CVn s 1 0.3842103 10.35 10.75 0.40 28.12. 07:27 247 (SW) 66
V688 Cen p 10 0.946073 9.10 9.60 0.50 28.12. 07:27 204 (SW) -30
GO Mus p 10 0.524 14.60 15.20 0.60 28.12. 07:27 190 (S) -37
KR Mon p 1 1.150961 11.28 11.70 0.42 28.12. 07:28 281 (W) -10
SU Boo p 1 1.56125 11.96 12.72 0.76 28.12. 07:28 199 (S) 71
EY CVn s 1 0.342687 11.91 12.20 0.29 28.12. 07:28 243 (SW) 65
OW Del p 9 0.558654 12.51 13.50 0.99 28.12. 07:29 89 (E) 5
AR Dra s 1 0.675838 11.29 11.63 0.34 28.12. 07:29 321 (NW) 64
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 28.12. 07:29 92 (E) -13
V386 Dra s 1 0.238912 13.40 13.40 0.00 28.12. 07:29 70 (E) 63
FZ Del p 1 0.7832118 10.20 11.30 1.10 28.12. 07:29 88 (E) 4
V554 And p 5 0.35291 16.32 16.78 0.46 28.12. 07:29 11 (N) 5
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 28.12. 07:29 36 (NE) 29
V421 Gem p 9 0.4231 15.00 15.80 0.80 28.12. 07:30 306 (NW) 4
CHI Hya p 10 2.267695 5.64 5.92 0.27 28.12. 07:30 229 (SW) -3
AL Cam s 1 1.328331 10.50 10.50 0.00 28.12. 07:31 347 (N) 56
V1143 Her s 1 0.318275 13.00 14.00 1.00 28.12. 07:31 127 (SE) 46
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 28.12. 07:31 133 (SE) 7
YZ Lib p 10 0.777354 12.70 13.30 0.60 28.12. 07:31 178 (S) 10
V464 Cam p 10 0.48608 13.00 13.45 0.45 28.12. 07:31 348 (N) 44
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 28.12. 07:31 78 (E) 31
V418 Cam p 9 0.3067595 13.70 14.40 0.70 28.12. 07:31 344 (N) 36
HL Dra s 1 0.944276 7.35 7.35 0.00 28.12. 07:31 55 (NE) 58
V1075 Aql p 1 0.88098 13.50 14.50 1.00 28.12. 07:31 91 (E) 21
V513 Her s 3 0.3037692 15.30 15.70 0.40 28.12. 07:31 115 (SE) 50
LP Com s 1 0.337934 12.76 12.76 0.00 28.12. 07:31 245 (SW) 54
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 28.12. 07:31 69 (E) 35
V1311 Aql p 10 1.05169 16.50 17.40 0.90 28.12. 07:32 100 (E) 15
QZ Cep s 10 3.280835 11.30 11.90 0.60 28.12. 07:32 21 (N) 33
DE CMa p 10 0.6959637 13.00 13.60 0.60 28.12. 07:32 269 (W) -36
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 28.12. 07:32 94 (E) 45
CF Ant p 9 1.53364 10.12 10.47 0.35 28.12. 07:32 227 (SW) -12
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.