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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:19 UTC
Civil Twilight (6°): 02:59 // 18:54 UTC
Nautical Twilight (12°): 02:12 // 19:41 UTC
Astronomical Twilight (18°): 01:16 // 20:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1091 Her s 1 0.393559 12.04 12.04 0.00 01.05. 12:23 347 (N) -3
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 01.05. 12:23 306 (NW) 62
CS Tri p 9 0.663318 11.20 11.40 0.20 01.05. 12:23 229 (SW) 66
V401 Cam s 8 0.3158103 13.20 13.60 0.40 01.05. 12:24 22 (N) 67
KO Ara p 9 0.3825476 13.30 14.10 0.80 01.05. 12:24 246 (SW) -74
V609 Aur p 9 0.4747295 13.10 13.60 0.50 01.05. 12:24 116 (SE) 72
V426 Aur p 7 1.419103 10.55 10.76 0.21 01.05. 12:24 125 (SE) 69
KO Del p 1 0.5833444 12.50 13.00 0.50 01.05. 12:24 295 (NW) 0
CW Gem s 6 1.678168 12.30 12.30 0.00 01.05. 12:24 118 (SE) 48
V368 Cam s 6 0.4089212 13.35 13.35 0.00 01.05. 12:24 8 (N) 67
V343 Cen p 10 0.587651 11.70 12.30 0.60 01.05. 12:24 135 (SE) -52
V392 Ori p 1 0.659284 10.90 11.50 0.60 01.05. 12:24 129 (SE) 49
V451 Cam p 9 0.401453 13.20 13.70 0.50 01.05. 12:25 40 (NE) 65
V1104 Her p 1 0.227876 13.30 14.10 0.80 01.05. 12:25 339 (N) 13
RS Col s 4 0.67235 9.54 9.97 0.43 01.05. 12:25 164 (S) 10
OV Cen p 10 1.1371997 11.30 11.90 0.60 01.05. 12:25 137 (SE) -66
CG Cyg s 1 0.6311435 9.73 9.73 0.00 01.05. 12:25 305 (NW) 17
WZ Cap s 9 0.3130867 14.00 14.00 0.00 01.05. 12:25 268 (W) -18
V761 Aql s 1 1.069347 13.00 13.00 0.00 01.05. 12:25 303 (NW) -7
GL Boo s 6 3.197454 10.80 10.80 0.00 01.05. 12:25 19 (N) -11
V339 Per p 10 1.099031 15.70 17.50 1.80 01.05. 12:25 190 (S) 74
V940 Oph s 10 0.433226 14.80 15.60 0.80 01.05. 12:25 329 (NW) -28
V392 Vul p 9 1.351427 9.82 10.18 0.36 01.05. 12:26 314 (NW) -2
AS CrB p 1 0.380663 11.35 11.85 0.50 01.05. 12:26 1 (N) -5
V658 Lyr s 1 0.33026 11.10 11.10 0.00 01.05. 12:26 335 (NW) 12
QX Vir s 1 0.242075 13.31 13.60 0.29 01.05. 12:26 30 (NE) -42
V664 Lyr p 8 0.359987 13.00 13.00 0.00 01.05. 12:26 332 (NW) 9
AM CMi p 1 1.019193 10.00 10.70 0.70 01.05. 12:26 116 (SE) 22
IP Peg p 1 0.15820616 13.00 18.60 5.60 01.05. 12:26 267 (W) 27
V1249 Tau p 2 1.188245 13.32 14.15 0.83 01.05. 12:26 168 (S) 46
V889 Cep s 10 0.418336 12.55 12.80 0.25 01.05. 12:26 325 (NW) 47
V563 Lyr p 1 0.577642 10.96 11.47 0.51 01.05. 12:26 330 (NW) 7
BW Leo s 1 0.3373728 14.70 15.40 0.70 01.05. 12:27 62 (NE) 0
EI Sge s 7 0.3882466 14.00 14.60 0.60 01.05. 12:27 306 (NW) -3
HN Eri s 5 0.623592 8.66 8.66 0.00 01.05. 12:27 173 (S) 16
V789 Her s 1 0.3200448 14.90 14.90 0.00 01.05. 12:27 349 (N) 3
WY Sex s 5 0.3680553 11.50 11.50 0.00 01.05. 12:27 90 (E) -1
EE CVn s 1 0.280562 13.70 14.57 0.87 01.05. 12:27 32 (NE) -2
V487 And p 9 1.040695 11.60 11.76 0.16 01.05. 12:27 266 (W) 44
V401 Cyg p 1 0.582725 10.64 11.17 0.53 01.05. 12:27 318 (NW) 2
DD Her p 4 5.643399 11.40 12.20 0.80 01.05. 12:27 334 (NW) -7
KT Lyr s 9 0.5815356 14.70 14.90 0.20 01.05. 12:27 330 (NW) -1
BU Eri s 6 0.8430936 9.40 9.40 0.00 01.05. 12:27 184 (S) 19
EG CVn p 1 0.349276 13.00 13.60 0.60 01.05. 12:27 29 (NE) 3
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.05. 12:28 13 (N) -5
MW And p 9 0.263769 13.95 14.90 0.95 01.05. 12:28 247 (SW) 70
V1033 Her s 1 0.298051 11.19 11.19 0.00 01.05. 12:28 350 (N) -12
V365 Dra p 10 0.35396 11.82 12.03 0.21 01.05. 12:29 350 (N) 16
WZ Ant s 8 0.4459239 11.50 11.80 0.30 01.05. 12:29 117 (SE) -29
HI Dra p 6 0.597419 9.03 9.20 0.17 01.05. 12:29 340 (N) 23
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.