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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 °
V345 Cas s 1 0.6887584 13.10 13.60 0.50 25.12. 13:32 66 (NE) 69
GH CVn p 10 0.381372 13.10 13.40 0.30 25.12. 13:32 307 (NW) 24
V455 Mon s 5 0.6817285 14.50 15.30 0.80 25.12. 13:33 36 (NE) -34
WY Cnc p 1 0.8293686 9.51 10.14 0.63 25.12. 13:33 358 (N) -13
CN Ind s 9 0.45364 9.43 9.82 0.39 25.12. 13:33 181 (S) -11
V396 Mon p 1 0.3963436 12.60 13.60 1.00 25.12. 13:33 39 (NE) -29
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.12. 13:33 176 (S) 42
CL CrB p 8 0.318808 11.41 11.72 0.31 25.12. 13:33 283 (W) 39
FZ Vul p 10 2.4177487 13.20 14.00 0.80 25.12. 13:33 212 (SW) 57
NS Cam p 5 0.907318 12.90 13.50 0.60 25.12. 13:33 5 (N) 35
V367 Gem p 5 1.04998 11.30 11.92 0.62 25.12. 13:34 30 (NE) -14
EI Tuc p 10 3.64523 9.53 9.97 0.44 25.12. 13:34 166 (S) -19
V1263 Cen p 10 0.410756 12.10 12.95 0.85 25.12. 13:34 265 (W) -41
V600 And s 7 0.396793 12.64 12.30 -0.34 25.12. 13:34 84 (E) 68
DO CMa p 10 2.72529 14.00 15.90 1.90 25.12. 13:34 37 (NE) -52
KW Per p 1 0.93126 10.50 11.50 1.00 25.12. 13:34 55 (NE) 45
FU Dra s 1 0.306718 10.55 10.55 0.00 25.12. 13:35 318 (NW) 47
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.12. 13:35 57 (NE) 29
BO Peg s 1 0.580428 11.50 11.60 0.10 25.12. 13:35 165 (S) 51
AH Vir p 1 0.4075267 8.89 9.40 0.51 25.12. 13:35 309 (NW) -14
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.12. 13:35 290 (W) 48
WZ Cep s 1 0.417444 12.45 12.95 0.50 25.12. 13:35 22 (N) 62
V391 Vir s 1 0.3543161 12.21 12.60 0.39 25.12. 13:35 303 (NW) -20
YZ Phe s 10 0.23472665 12.65 12.95 0.30 25.12. 13:35 133 (SE) -24
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.12. 13:35 275 (W) 17
QU Cyg s 1 0.3469114 14.50 15.10 0.60 25.12. 13:35 225 (SW) 75
V594 Aur p 8 1.43677 12.40 13.20 0.80 25.12. 13:35 43 (NE) 13
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 25.12. 13:35 341 (N) 82
BL Eri p 1 0.416918 11.51 12.28 0.77 25.12. 13:35 83 (E) -21
BO Ari p 1 0.3181937 10.00 10.50 0.50 25.12. 13:35 79 (E) 27
V909 Cep s 7 0.425573 12.13 12.13 0.00 25.12. 13:36 47 (NE) 71
V445 Dra p 10 0.3214714 13.40 14.10 0.70 25.12. 13:36 355 (N) 66
V610 Ara p 9 0.54316 8.80 9.20 0.40 25.12. 13:36 212 (SW) -28
V579 Lyr s 1 0.242906 12.77 12.77 0.00 25.12. 13:36 265 (W) 68
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.12. 13:36 292 (W) 26
OP Gem p 10 1.966915 14.00 14.50 0.50 25.12. 13:36 36 (NE) -16
V489 Cep s 8 2.553755 13.96 13.96 0.00 25.12. 13:36 14 (N) 73
GR Psc p 4 0.49432 11.21 11.21 0.00 25.12. 13:36 95 (E) 34
IK Per s 1 0.6760305 11.30 11.60 0.30 25.12. 13:36 46 (NE) 19
V505 Cam p 7 0.336361 13.80 14.50 0.70 25.12. 13:36 359 (N) 43
LX Aur p 10 0.362058 15.00 16.50 1.50 25.12. 13:36 24 (NE) 14
BT Vul s 1 1.1412005 11.80 12.30 0.50 25.12. 13:36 198 (S) 67
MP TrA p 10 2.069719 7.79 7.92 0.13 25.12. 13:37 212 (SW) -38
IM Lac p 1 1.268337 12.90 13.40 0.50 25.12. 13:37 72 (E) 79
V1091 Her s 1 0.393559 12.04 12.04 0.00 25.12. 13:37 274 (W) 47
V449 And s 1 0.3385155 12.20 12.20 0.00 25.12. 13:37 62 (NE) 40
BT CrB p 9 0.0892 18.90 20.40 1.50 25.12. 13:37 285 (W) 36
V857 Her p 1 0.38223 10.90 11.50 0.60 25.12. 13:37 280 (W) 45
CR Ind p 9 0.390817 12.05 12.70 0.65 25.12. 13:37 176 (S) -28
EW Boo p 1 0.906349 10.31 10.69 0.38 25.12. 13:37 296 (NW) 29
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.