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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Per p 1 0.294902 10.80 11.50 0.70 25.12. 22:06 268 (W) 61
AK Boo s 8 0.69403 15.80 16.30 0.50 25.12. 22:06 50 (NE) 0
V1055 Sco p 4 0.363686 8.65 8.92 0.27 25.12. 22:06 45 (NE) -74
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.12. 22:06 45 (NE) 10
NY Boo s 9 0.326815 12.15 12.15 0.00 25.12. 22:07 24 (NE) 14
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.12. 22:07 221 (SW) 32
OW Com p 10 0.258127 15.40 16.40 1.00 25.12. 22:07 57 (NE) -4
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.12. 22:07 95 (E) -38
TT Cet p 1 0.4859549 10.80 11.32 0.52 25.12. 22:07 236 (SW) 14
V653 Pup p 10 0.388309 10.25 10.53 0.28 25.12. 22:08 160 (S) -10
DH CVn s 1 0.365804 12.72 13.20 0.48 25.12. 22:08 56 (NE) 18
V1016 Oph s 1 0.407161 13.10 14.10 1.00 25.12. 22:08 24 (NE) -43
V366 UMa p 8 0.4573045 13.60 14.20 0.60 25.12. 22:08 25 (NE) 27
V595 Pup p 7 2.51877 12.70 14.10 1.40 25.12. 22:08 134 (SE) 17
V467 Vir s 6 0.6045733 9.46 9.46 0.00 25.12. 22:08 71 (E) -23
V497 Ara p 9 1.14085 12.60 14.00 1.40 25.12. 22:08 162 (S) -84
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 25.12. 22:09 323 (NW) 1
BZ Eri s 1 0.6641701 9.00 9.21 0.21 25.12. 22:09 202 (S) 32
V639 Aur s 4 0.3571 14.01 14.01 0.00 25.12. 22:09 54 (NE) 85
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.12. 22:09 356 (N) 12
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.12. 22:09 30 (NE) 0
TY UMa s 1 0.354548 11.48 12.14 0.66 25.12. 22:09 42 (NE) 35
NS Cep p 6 0.77638 12.20 12.60 0.40 25.12. 22:09 335 (NW) 28
CN Del s 10 0.567073 14.20 14.60 0.40 25.12. 22:09 315 (NW) -16
EW Del p 6 0.3923312 15.10 15.50 0.40 25.12. 22:09 318 (NW) -15
V499 Cam p 8 2.935557 10.52 10.90 0.38 25.12. 22:10 14 (N) 56
V458 Mon s 5 0.3969371 13.30 13.80 0.50 25.12. 22:10 151 (SE) 39
V770 Her p 10 1.471257 15.60 16.80 1.20 25.12. 22:10 0 (N) 2
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 25.12. 22:10 323 (NW) 0
PS Dra p 10 0.43747 13.05 13.35 0.30 25.12. 22:10 19 (N) 27
V880 Mon p 10 0.372458 8.21 8.41 0.20 25.12. 22:11 156 (SE) 28
LM Cnc p 5 0.315801 12.00 12.50 0.50 25.12. 22:11 113 (SE) 36
TX CMi s 1 0.3892173 14.00 14.70 0.70 25.12. 22:11 138 (SE) 37
II CMa p 8 0.22919704 15.22 15.74 0.52 25.12. 22:11 157 (SE) 24
PT Lib p 10 0.434556 13.90 14.60 0.70 25.12. 22:11 55 (NE) -52
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.12. 22:11 61 (NE) 36
V364 Aps s 5 0.295464 14.00 14.00 0.00 25.12. 22:11 170 (S) -62
V484 And p 10 0.349 13.00 13.28 0.28 25.12. 22:11 284 (W) 32
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 25.12. 22:12 88 (E) 4
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.12. 22:12 30 (NE) -36
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.12. 22:12 87 (E) 51
ZZ CMa p 10 2.703932 12.70 13.70 1.00 25.12. 22:12 158 (S) 18
BS Cas s 1 0.440469 12.20 12.60 0.40 25.12. 22:12 309 (NW) 54
V373 Cam s 7 0.370807 12.50 12.80 0.30 25.12. 22:13 330 (NW) 79
BF Dor p 9 0.352271 13.00 13.20 0.20 25.12. 22:13 176 (S) -27
V1345 Her p 9 0.78056 14.60 16.20 1.60 25.12. 22:13 345 (N) -26
V930 Cep s 8 0.393722 12.48 12.83 0.35 25.12. 22:13 331 (NW) 44
V386 Cam p 10 0.50808 12.30 12.75 0.45 25.12. 22:13 358 (N) 68
FL Sge s 5 2.092909 13.90 13.90 0.00 25.12. 22:13 321 (NW) -13
FI Boo p 1 0.389997 9.60 9.70 0.10 25.12. 22:13 20 (N) 15
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.