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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CT Cet p 6 0.2564878 9.29 9.48 0.19 31.12. 09:34 82 (E) -34
DF Vel p 10 0.7644772 13.30 14.40 1.10 31.12. 09:34 246 (SW) -53
NS Lac p 6 1.015555 14.10 14.90 0.80 31.12. 09:35 58 (NE) 42
V883 Her p 9 0.6950255 13.13 13.35 0.22 31.12. 09:35 160 (S) 67
V608 Cyg p 10 2.50233 15.00 16.90 1.90 31.12. 09:35 67 (NE) 50
CK Boo p 1 0.3551495 8.99 9.26 0.27 31.12. 09:35 233 (SW) 37
CP Ori p 7 5.32049 11.10 12.20 1.10 31.12. 09:36 347 (N) -21
SZ Her s 1 0.818096 9.86 10.10 0.24 31.12. 09:36 164 (S) 72
TU Sge s 7 4.909021 13.00 15.00 2.00 31.12. 09:36 120 (SE) 46
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 31.12. 09:36 46 (NE) -9
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.12. 09:36 348 (N) 29
V901 Cen s 1 0.3542133 11.94 11.94 0.00 31.12. 09:36 231 (SW) -37
V959 Cep s 9 0.372264 11.45 11.68 0.23 31.12. 09:37 30 (NE) 43
KM UMa p 1 0.3518602 11.00 11.50 0.50 31.12. 09:37 290 (W) 31
IX Boo p 8 0.35431 12.90 13.30 0.40 31.12. 09:37 250 (W) 46
RU UMi s 1 0.524926 10.00 10.22 0.22 31.12. 09:37 328 (NW) 58
V412 And s 4 1.908735 11.70 11.70 0.00 31.12. 09:37 52 (NE) 28
BN Ari p 1 0.2993717 10.38 11.02 0.64 31.12. 09:37 41 (NE) -3
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 31.12. 09:37 346 (N) -19
NQ Cen p 10 1.320337 13.70 14.30 0.60 31.12. 09:37 211 (SW) -29
V1104 Her s 1 0.227876 13.30 13.30 0.00 31.12. 09:37 92 (E) 82
V421 Cam p 8 2.25308 12.83 13.50 0.67 31.12. 09:38 357 (N) 40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.12. 09:38 250 (W) 60
V699 Her p 10 0.614205 15.40 16.20 0.80 31.12. 09:38 201 (S) 56
SW Lyn s 1 0.6440665 9.51 9.65 0.14 31.12. 09:38 330 (NW) 9
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 31.12. 09:38 138 (SE) 46
BW Leo s 1 0.3373728 14.70 15.40 0.70 31.12. 09:38 279 (W) 15
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 31.12. 09:39 165 (S) 42
V680 Per p 1 0.37422 13.55 14.13 0.58 31.12. 09:39 31 (NE) 3
MU Dra p 1 0.349664 12.76 12.96 0.20 31.12. 09:39 80 (E) 74
V1107 Cas s 1 0.273412 12.88 12.88 0.00 31.12. 09:40 29 (NE) 31
ST Ind s 10 0.4018812 11.30 11.79 0.49 31.12. 09:40 149 (SE) -17
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 31.12. 09:40 106 (E) 53
V352 Cam p 9 0.3889751 13.98 14.31 0.33 31.12. 09:40 5 (N) 29
V577 Lyr s 9 0.390011 14.50 14.50 0.00 31.12. 09:40 100 (E) 76
QU Dra p 9 0.276915 14.10 14.80 0.70 31.12. 09:40 303 (NW) 72
SW Gru p 10 0.28812 13.50 14.00 0.50 31.12. 09:41 134 (SE) -22
V401 Cam p 8 0.3158103 13.20 13.70 0.50 31.12. 09:41 358 (N) 30
IQ Cen p 10 2.359523 12.70 15.70 3.00 31.12. 09:41 209 (SW) -22
BG Lyn p 1 1.1998387 10.68 11.57 0.89 31.12. 09:41 331 (NW) 7
V498 Cen p 10 0.757515 10.30 11.30 1.00 31.12. 09:41 217 (SW) -16
LT Eri p 1 0.17017 15.00 18.72 3.72 31.12. 09:41 26 (NE) -44
EF Boo p 1 0.4205155 9.43 9.99 0.57 31.12. 09:41 288 (W) 63
AO Cam p 1 0.3299026 9.50 10.00 0.50 31.12. 09:42 8 (N) 14
V361 Lyr p 4 0.309614 14.30 15.70 1.40 31.12. 09:42 91 (E) 73
IU Per s 1 0.857026 10.50 10.50 0.00 31.12. 09:42 25 (NE) 9
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 31.12. 09:42 55 (NE) -29
V1238 Her p 4 0.3701515 9.53 9.53 0.00 31.12. 09:42 207 (SW) 81
GI CVn s 8 0.30316 14.10 14.60 0.50 31.12. 09:42 285 (W) 57
V1139 Cas p 1 0.2971 12.80 13.23 0.43 31.12. 09:42 32 (NE) 26
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.