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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT Tri p 10 0.2512 14.20 14.80 0.60 16.12. 13:16 67 (NE) 21
GN Mus p 10 0.3869 13.70 14.40 0.70 16.12. 13:17 205 (SW) -53
V463 Peg s 7 0.330569 11.60 12.05 0.45 16.12. 13:17 135 (SE) 51
V1088 Aql s 10 0.998379 14.50 14.50 0.00 16.12. 13:17 178 (S) 52
V732 Her s 2 0.3567417 13.20 13.80 0.60 16.12. 13:17 273 (W) 63
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.12. 13:17 328 (NW) 13
KO Boo s 9 0.369518 13.15 13.35 0.20 16.12. 13:17 282 (W) 21
V438 Nor p 10 0.4214 16.57 17.00 0.43 16.12. 13:17 213 (SW) -28
V797 Cep s 1 0.270449 14.60 14.60 0.00 16.12. 13:17 15 (N) 50
BQ Ari p 6 0.282335 10.28 10.55 0.27 16.12. 13:17 72 (E) 3
QW Cam p 10 0.921 13.50 14.00 0.50 16.12. 13:17 33 (NE) 25
HP Her p 10 0.476408 15.30 16.50 1.20 16.12. 13:17 260 (W) 52
V477 Her s 8 0.3251804 14.90 15.40 0.50 16.12. 13:17 247 (SW) 52
HM Cet s 5 0.44462 12.96 12.96 0.00 16.12. 13:17 85 (E) 3
V981 Aql s 10 1.058151 14.10 14.50 0.40 16.12. 13:17 189 (S) 44
LY And p 4 0.345031 13.80 14.65 0.85 16.12. 13:18 59 (NE) 25
TY Men p 9 0.4616664 8.08 8.56 0.48 16.12. 13:18 171 (S) -56
V789 Cyg s 6 0.288551 13.30 13.30 0.00 16.12. 13:18 203 (SW) 69
QZ Tel p 10 1.03099 8.11 8.26 0.15 16.12. 13:18 192 (S) -14
V351 Lib p 4 0.349735 13.40 14.10 0.70 16.12. 13:18 241 (SW) 8
VY Dor p 9 0.49692 12.19 12.97 0.78 16.12. 13:18 116 (SE) -61
CN Del p 10 0.567073 14.20 14.60 0.40 16.12. 13:19 170 (S) 53
V784 Sgr p 10 1.819152 12.20 12.70 0.50 16.12. 13:19 208 (SW) 9
AQ Boo p 1 0.333139 12.30 13.00 0.70 16.12. 13:19 284 (W) 11
V384 Ser p 1 0.268729 11.90 12.40 0.50 16.12. 13:19 264 (W) 38
V444 And p 7 0.46878 13.04 13.74 0.70 16.12. 13:19 67 (NE) 37
V342 Lac p 1 0.700587 12.40 12.90 0.50 16.12. 13:19 72 (E) 69
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.12. 13:19 338 (N) 23
V2766 Ori p 6 0.6032 15.00 15.30 0.30 16.12. 13:19 37 (NE) -28
PS Boo p 10 0.28164 12.30 12.60 0.30 16.12. 13:20 299 (NW) 47
V848 Her p 9 0.735037 14.90 16.30 1.40 16.12. 13:20 268 (W) 49
CV Cam p 3 0.973261 9.41 9.66 0.26 16.12. 13:20 37 (NE) 27
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 16.12. 13:20 74 (E) 6
OS Lac p 3 1.444335 13.40 14.20 0.80 16.12. 13:20 69 (E) 66
V706 Cyg p 1 0.466254 13.20 14.60 1.40 16.12. 13:20 110 (E) 71
V1241 Tau s 1 0.823271 9.38 9.60 0.22 16.12. 13:20 74 (E) -14
YZ Cru p 10 0.836728 13.00 13.50 0.50 16.12. 13:20 229 (SW) -52
NS Tel s 10 1.3397 9.20 9.40 0.20 16.12. 13:20 187 (S) -14
UU Sge p 7 0.46506918 14.18 15.59 1.41 16.12. 13:20 189 (S) 57
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.12. 13:20 219 (SW) 5
EF CVn p 1 0.27205 13.10 13.50 0.40 16.12. 13:20 293 (NW) 17
V1234 Tau p 7 0.387939 12.60 13.00 0.40 16.12. 13:20 55 (NE) -15
V449 Peg s 1 0.352657 14.60 14.60 0.00 16.12. 13:20 131 (SE) 62
XZ Per p 1 1.1516313 11.40 13.40 2.00 16.12. 13:21 38 (NE) 19
XZ Cep p 8 5.09725 8.00 8.83 0.83 16.12. 13:21 33 (NE) 65
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 16.12. 13:21 59 (NE) 32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 13:21 283 (W) 34
NW Cam p 10 1.1483 13.00 13.80 0.80 16.12. 13:21 35 (NE) 33
TU CMi p 5 0.4334425 14.40 15.10 0.70 16.12. 13:21 8 (N) -32
DY Gru p 9 0.336029 9.37 10.04 0.67 16.12. 13:22 142 (SE) -8
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.