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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HP Aur s 1 1.42282 10.85 11.28 0.43 17.12. 23:43 233 (SW) 70
QS Aql p 3 2.51331 5.93 6.06 0.13 17.12. 23:43 341 (N) -24
GM Dra p 4 0.338741 8.79 9.03 0.23 17.12. 23:43 10 (N) 19
HH Lac p 10 0.200593 14.00 15.50 1.50 17.12. 23:43 323 (NW) 29
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.12. 23:43 228 (SW) 56
LU Vir p 1 0.492241 7.84 8.17 0.33 17.12. 23:44 83 (E) -13
DY Cep s 8 1.57457 11.70 11.80 0.10 17.12. 23:44 328 (NW) 38
V388 Dra p 9 0.4570328 11.77 12.12 0.35 17.12. 23:44 3 (N) 32
UW Ara p 10 3.297146 9.50 10.50 1.00 17.12. 23:44 84 (E) -83
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.12. 23:44 69 (E) 45
V735 Cep p 10 2.5035 11.39 11.87 0.48 17.12. 23:44 341 (N) 24
SS Ari p 1 0.405986 10.37 10.92 0.55 17.12. 23:44 269 (W) 33
CW Aqr s 4 0.542909 10.70 10.80 0.10 17.12. 23:44 285 (W) -34
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 17.12. 23:45 292 (W) -16
V405 Gem s 1 0.462107 10.88 10.94 0.06 17.12. 23:45 174 (S) 56
V821 Cas s 1 1.76974 8.27 8.27 0.00 17.12. 23:45 315 (NW) 34
EE CVn p 1 0.280562 13.70 14.57 0.87 17.12. 23:45 58 (NE) 15
FT Lup s 9 0.470084 9.70 9.98 0.28 17.12. 23:45 100 (E) -53
IS Boo p 8 0.25145 14.00 14.60 0.60 17.12. 23:45 40 (NE) 23
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 17.12. 23:45 18 (N) 20
BM UMa p 1 0.2712208 13.80 14.75 0.95 17.12. 23:45 66 (NE) 45
AL Tri p 1 0.268564 14.10 14.40 0.30 17.12. 23:45 281 (W) 32
V714 Aql p 10 3.05985 13.90 14.80 0.90 17.12. 23:45 337 (NW) -29
XZ Ari p 7 0.265488 13.85 14.08 0.23 17.12. 23:45 268 (W) 40
TY Boo s 1 0.3171485 10.81 11.35 0.54 17.12. 23:45 41 (NE) 7
GX Boo p 6 0.38784 12.16 12.32 0.16 17.12. 23:46 58 (NE) 6
V1100 Her p 1 0.346931 10.92 11.26 0.34 17.12. 23:46 9 (N) 1
AM Her p 1 0.128927 12.30 15.70 3.40 17.12. 23:46 3 (N) 10
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.12. 23:46 346 (N) 15
GN CVn s 1 0.395009 12.00 12.50 0.50 17.12. 23:47 49 (NE) 17
CI CrB p 10 0.350076 12.83 13.02 0.19 17.12. 23:47 32 (NE) -5
PX Aps p 9 0.820805 12.31 12.64 0.33 17.12. 23:47 167 (S) -61
V742 Cen s 10 0.8644535 9.40 10.10 0.70 17.12. 23:47 130 (SE) -22
EI Sge p 7 0.3882466 14.00 14.80 0.80 17.12. 23:47 339 (N) -18
V416 Gem p 7 0.256181 12.50 13.00 0.50 17.12. 23:47 168 (S) 62
RW Tri p 1 0.23188315 12.50 15.61 3.11 17.12. 23:47 269 (W) 39
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 17.12. 23:47 329 (NW) 5
ZZ Eri p 3 0.45206 13.90 15.00 1.10 17.12. 23:47 218 (SW) 22
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 17.12. 23:47 349 (N) -27
BF Vir p 1 0.640575 10.50 11.23 0.73 17.12. 23:48 76 (E) -12
MN Gem p 10 3.78067 15.30 17.00 1.70 17.12. 23:48 176 (S) 55
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.12. 23:48 43 (NE) -61
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 17.12. 23:48 307 (NW) 10
MW Pav p 10 0.79498855 8.51 8.95 0.44 17.12. 23:48 202 (S) -64
BT CrB p 9 0.0892 18.90 20.40 1.50 17.12. 23:48 31 (NE) 2
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 17.12. 23:48 350 (N) 7
V1197 Her p 1 0.2626795 13.17 13.37 0.20 17.12. 23:48 27 (NE) -7
MN TrA s 5 2.379818 8.50 9.15 0.65 17.12. 23:48 134 (SE) -65
IV Gem s 3 0.60269 12.20 12.20 0.00 17.12. 23:49 154 (SE) 69
GU Ori s 1 0.470682 12.90 12.90 0.00 17.12. 23:49 191 (S) 52
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.