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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:26 UTC
Civil Twilight (6°): 03:56 // 17:57 UTC
Nautical Twilight (12°): 03:16 // 18:37 UTC
Astronomical Twilight (18°): 02:34 // 19:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo p 1 0.29716095 10.41 11.00 0.59 10.09. 12:13 95 (E) 61
CK Cet s 7 0.767309 10.35 10.35 0.00 10.09. 12:14 5 (N) -61
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 10.09. 12:14 39 (NE) -37
V961 Cas s 7 0.75981 12.00 12.00 0.00 10.09. 12:14 1 (N) 15
MU Dra p 1 0.349664 12.76 12.96 0.20 10.09. 12:14 49 (NE) 33
V1011 Cas p 3 0.677144 12.57 13.00 0.43 10.09. 12:14 356 (N) 23
DF Lyr p 1 0.5771284 13.10 13.50 0.40 10.09. 12:14 68 (E) 18
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 10.09. 12:14 74 (E) 3
V523 Aur s 1 0.330437 13.30 13.30 0.00 10.09. 12:14 292 (W) 38
V680 Per p 1 0.37422 13.55 14.13 0.58 10.09. 12:15 335 (NW) 0
AA Vel p 10 2.33437 9.68 9.90 0.22 10.09. 12:15 195 (S) -19
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 10.09. 12:15 170 (S) -35
VW Boo s 1 0.342319 10.50 10.93 0.43 10.09. 12:15 142 (SE) 47
GW Leo p 9 0.3361243 13.00 13.13 0.13 10.09. 12:16 230 (SW) 44
UY Vol p 1 0.159337785 16.90 23.00 6.10 10.09. 12:16 208 (SW) -39
AW UMa s 1 0.438726 6.83 7.08 0.25 10.09. 12:16 218 (SW) 66
V692 And p 6 0.33802 12.50 12.50 0.00 10.09. 12:16 10 (N) 6
QW Boo p 10 0.2908715 12.10 12.45 0.35 10.09. 12:16 79 (E) 60
GO Psc p 8 0.453256 13.05 13.40 0.35 10.09. 12:16 353 (N) -8
V876 Per s 9 0.319961 13.60 14.10 0.50 10.09. 12:17 334 (NW) 5
TX Vol s 10 5.38837 10.00 10.50 0.50 10.09. 12:17 206 (SW) -35
V687 And p 10 0.395048 11.68 11.83 0.15 10.09. 12:17 12 (N) -2
V1044 Her p 1 0.2406405 13.07 13.27 0.20 10.09. 12:17 76 (E) 41
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 10.09. 12:17 356 (N) 21
BG CrA p 10 0.4527693 14.50 15.30 0.80 10.09. 12:17 113 (SE) -30
V836 Cep p 10 0.418772 13.25 13.60 0.35 10.09. 12:17 26 (NE) 30
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 10.09. 12:17 313 (NW) -31
V508 And p 10 0.775182 12.15 12.45 0.30 10.09. 12:17 358 (N) -4
V1068 Her s 1 0.394304 12.40 12.40 0.00 10.09. 12:17 61 (NE) 42
V380 Dra p 1 0.4937366 12.28 13.33 1.05 10.09. 12:17 32 (NE) 50
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 10.09. 12:17 92 (E) 48
V688 Cen p 10 0.946073 9.10 9.60 0.50 10.09. 12:17 188 (S) -23
EE CVn p 1 0.280562 13.70 14.57 0.87 10.09. 12:18 145 (SE) 69
V355 Per p 10 0.82953 9.05 9.09 0.04 10.09. 12:18 346 (N) 20
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 10.09. 12:18 259 (W) 34
V936 Aql p 9 0.481821 13.90 14.80 0.90 10.09. 12:18 89 (E) -8
V1075 Aql s 1 0.88098 13.50 13.60 0.10 10.09. 12:18 64 (NE) -1
BU Vul p 1 0.5689935 10.60 11.40 0.80 10.09. 12:18 48 (NE) 4
OV Vel p 10 2.09039 8.19 8.32 0.13 10.09. 12:18 216 (SW) -18
HN UMa p 4 0.38261 9.90 10.02 0.12 10.09. 12:19 238 (SW) 71
GK Eri p 8 2.95968 8.96 9.49 0.53 10.09. 12:19 295 (NW) -40
V782 Cep p 10 0.3605843 15.79 15.88 0.09 10.09. 12:19 360 (N) 45
V343 Cen s 10 0.587651 11.70 12.10 0.40 10.09. 12:19 189 (S) -23
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 10.09. 12:19 29 (NE) 18
V373 Dra p 3 0.316906 13.00 14.00 1.00 10.09. 12:19 56 (NE) 47
V357 Her p 5 0.28204 13.40 13.95 0.55 10.09. 12:20 81 (E) 9
V1647 Aql s 6 0.463588 13.50 13.90 0.40 10.09. 12:20 85 (E) -18
KK Lyr p 10 2.26235 14.40 16.00 1.60 10.09. 12:20 68 (E) 27
VW UMi p 7 0.488922 12.10 12.52 0.42 10.09. 12:20 5 (N) 53
HW Vir s 1 0.11671953 10.50 11.20 0.70 10.09. 12:20 179 (S) 31
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.