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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PR Boo p 10 0.371281 13.70 14.10 0.40 21.01. 10:38 290 (W) 47
V931 Cyg s 1 0.341513 13.90 14.50 0.60 21.01. 10:39 182 (S) 70
WW Eri s 1 0.926499 11.12 11.32 0.20 21.01. 10:39 51 (NE) -36
XZ Leo s 1 0.487737 10.60 11.10 0.50 21.01. 10:39 325 (NW) -16
V1158 Her p 10 0.660003 9.78 9.95 0.17 21.01. 10:39 281 (W) 54
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.01. 10:39 218 (SW) 73
OV Cen p 10 1.1371997 11.30 11.90 0.60 21.01. 10:39 219 (SW) -44
CL Ari p 8 0.993599 9.75 10.31 0.56 21.01. 10:39 53 (NE) 6
V1157 Her p 10 0.31589 14.10 14.70 0.60 21.01. 10:39 275 (W) 52
V387 Her s 1 0.589466 12.80 13.20 0.40 21.01. 10:39 237 (SW) 49
V625 And p 10 0.2495793 14.20 14.80 0.60 21.01. 10:39 89 (E) 50
GH Lac s 1 0.5326205 14.30 14.30 0.00 21.01. 10:39 78 (E) 61
V Tri p 1 0.5852056 10.70 11.80 1.10 21.01. 10:39 71 (E) 24
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.01. 10:40 190 (S) 71
FL Lac p 1 1.107321 12.90 13.80 0.90 21.01. 10:40 69 (E) 61
BG Cen p 10 0.7430987 11.80 12.10 0.30 21.01. 10:40 223 (SW) -57
ES Lib s 3 0.883041 7.10 7.33 0.23 21.01. 10:40 244 (SW) 4
BW Eri p 6 0.6384855 10.16 10.75 0.59 21.01. 10:40 82 (E) -43
BB Cir p 7 3.087177 10.00 11.40 1.40 21.01. 10:40 218 (SW) -34
RY Cha s 10 0.640142 13.80 14.00 0.20 21.01. 10:41 197 (S) -58
AW UMa s 1 0.438726 6.83 7.08 0.25 21.01. 10:41 314 (NW) 4
CT Eri p 10 0.6341963 10.00 10.52 0.52 21.01. 10:41 84 (E) -51
V481 Cam p 10 0.319855 14.50 15.50 1.00 21.01. 10:41 0 (N) 45
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.01. 10:41 321 (NW) 14
NX Boo p 8 0.251135 13.02 13.40 0.38 21.01. 10:41 280 (W) 37
VY Sex p 1 0.4434355 9.01 9.30 0.29 21.01. 10:41 305 (NW) -29
V2766 Ori s 6 0.6032 15.00 15.00 0.00 21.01. 10:42 32 (NE) -30
V691 Her s 9 0.58716 13.30 13.30 0.00 21.01. 10:42 251 (W) 38
V619 Sco p 10 0.7546255 12.10 12.60 0.50 21.01. 10:42 208 (SW) -7
V443 Cam p 9 0.411691 14.00 14.90 0.90 21.01. 10:42 6 (N) 35
DG Dra p 10 0.571372 9.40 9.40 0.00 21.01. 10:42 324 (NW) 81
V400 Lyr s 1 0.253427 12.70 12.70 0.00 21.01. 10:42 208 (SW) 77
V366 UMa p 8 0.4573045 13.60 14.20 0.60 21.01. 10:42 316 (NW) 45
V1454 Aql p 10 1.04965 8.05 8.25 0.20 21.01. 10:42 187 (S) 43
AU Dra s 1 0.515266 12.30 12.30 0.00 21.01. 10:42 332 (NW) 66
HS Leo p 2 0.337706 13.80 14.40 0.60 21.01. 10:42 315 (NW) 1
LU Vir p 1 0.492241 7.84 8.17 0.33 21.01. 10:42 270 (W) -8
FI Boo p 1 0.389997 9.60 9.70 0.10 21.01. 10:42 298 (NW) 50
V1001 Cas s 1 0.429058 13.61 13.61 0.00 21.01. 10:42 64 (NE) 52
V511 CrA p 10 1.398477 13.60 14.20 0.60 21.01. 10:42 197 (S) -6
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.01. 10:42 229 (SW) 77
AH Aur s 1 0.4941067 10.20 10.70 0.50 21.01. 10:42 18 (N) -10
U Gru p 10 1.8804855 11.00 14.00 3.00 21.01. 10:43 162 (S) -8
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.01. 10:43 124 (SE) -35
V917 Cep p 7 0.411767 12.88 13.25 0.37 21.01. 10:43 33 (NE) 60
DD Com s 1 0.2692074 14.30 14.90 0.60 21.01. 10:43 298 (NW) 5
UU Lyn s 1 0.46846 11.54 11.82 0.28 21.01. 10:43 344 (N) 5
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.01. 10:43 262 (W) 28
GO Cyg p 1 0.717765 8.47 9.09 0.62 21.01. 10:43 143 (SE) 73
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 21.01. 10:43 196 (S) 5
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.