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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V373 Dra s 3 0.316906 13.00 13.00 0.00 20.12. 18:22 325 (NW) 26
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 20.12. 18:22 288 (W) 36
ER Cep p 9 0.2857369 15.67 16.34 0.67 20.12. 18:22 359 (N) 55
V466 Peg p 9 3.05174 8.54 8.62 0.08 20.12. 18:22 255 (W) 41
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.12. 18:22 285 (W) -12
NP Tel s 10 0.37512 12.90 13.30 0.40 20.12. 18:22 222 (SW) -30
V1039 Her s 1 0.507761 12.54 12.54 0.00 20.12. 18:22 307 (NW) -9
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.12. 18:22 313 (NW) 17
SS Aps p 8 0.582672 13.30 14.04 0.74 20.12. 18:23 193 (S) -66
V938 Mon p 10 0.682 14.65 15.09 0.44 20.12. 18:23 88 (E) -7
GW Psc s 8 0.3363377 11.35 11.35 0.00 20.12. 18:23 182 (S) 48
V357 Her p 5 0.28204 13.40 13.95 0.55 20.12. 18:23 285 (W) 4
AC CMa p 10 3.406477 12.80 15.30 2.50 20.12. 18:23 105 (E) -13
V2650 Oph s 7 0.384054 12.57 13.00 0.43 20.12. 18:23 294 (NW) -9
EX Leo p 1 0.408605 8.27 8.49 0.22 20.12. 18:23 39 (NE) -15
V404 Hya s 7 0.309535 14.85 14.85 0.00 20.12. 18:23 67 (NE) -12
V336 Cas p 1 0.5972873 13.40 14.10 0.70 20.12. 18:24 320 (NW) 74
V1061 Tau p 8 1.385222 7.95 8.45 0.50 20.12. 18:24 101 (E) 41
V1351 Cen p 10 0.399114 10.65 11.30 0.65 20.12. 18:24 319 (NW) -68
V348 Cyg p 9 0.28423 14.10 15.10 1.00 20.12. 18:24 289 (W) 45
X Tri s 1 0.97153 8.55 9.07 0.52 20.12. 18:24 159 (S) 67
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.12. 18:24 92 (E) 3
WW Phe p 10 0.719889 12.79 13.58 0.79 20.12. 18:24 179 (S) -4
LU Pav p 10 1.2064 15.00 15.50 0.50 20.12. 18:25 221 (SW) -38
CE Peg p 1 0.64203 13.20 14.20 1.00 20.12. 18:25 261 (W) 41
V361 Pup p 10 0.367365 8.05 8.39 0.34 20.12. 18:25 117 (SE) -24
W Crv p 1 0.3880813 11.16 12.50 1.34 20.12. 18:25 30 (NE) -50
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.12. 18:25 311 (NW) 16
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 20.12. 18:25 271 (W) -22
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.12. 18:25 268 (W) -37
V400 Lyr s 1 0.253427 12.70 12.70 0.00 20.12. 18:25 298 (NW) 27
EN Oct s 1 0.288913 11.88 12.50 0.62 20.12. 18:25 180 (S) -50
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.12. 18:25 92 (E) 0
CF CrB p 10 0.262445 14.14 14.54 0.40 20.12. 18:25 326 (NW) -2
V1847 Ori p 1 0.342605 12.09 12.36 0.27 20.12. 18:25 110 (E) 30
II CMa s 8 0.22919704 15.22 15.22 0.00 20.12. 18:25 104 (E) -6
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.12. 18:25 125 (SE) -35
V438 Nor p 10 0.4214 16.57 17.00 0.43 20.12. 18:25 239 (SW) -67
AL Men p 10 0.955557 8.89 9.22 0.33 20.12. 18:25 167 (S) -44
OZ Hya s 5 2.048765 9.50 9.70 0.20 20.12. 18:25 72 (E) -40
V545 Hya p 9 0.384647 11.30 12.03 0.73 20.12. 18:25 57 (NE) -39
SV Cam p 1 0.593072 8.40 9.00 0.60 20.12. 18:26 12 (N) 51
FH Cet p 6 0.93601 13.77 14.63 0.86 20.12. 18:26 172 (S) 36
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 18:26 22 (N) 23
V1184 Aql s 6 0.565604 13.10 13.40 0.30 20.12. 18:26 282 (W) 4
V1036 Her p 1 0.391678 11.31 11.61 0.30 20.12. 18:26 314 (NW) -2
BH Cen p 9 0.791585 10.03 11.16 1.13 20.12. 18:26 143 (SE) -70
GV Pup p 9 0.988358 12.90 13.70 0.80 20.12. 18:26 95 (E) -13
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 20.12. 18:26 310 (NW) 48
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.12. 18:26 16 (N) -70
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.