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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V876 Per s 9 0.319961 13.60 14.10 0.50 20.12. 07:11 351 (N) 0
CW CMi p 1 0.313192 11.20 11.60 0.40 20.12. 07:11 273 (W) -3
V732 Her p 2 0.3567417 13.20 14.20 1.00 20.12. 07:11 81 (E) 57
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.12. 07:11 88 (E) 59
BM Tri p 9 0.317819 13.00 13.40 0.40 20.12. 07:11 3 (N) -6
V405 Gem s 1 0.462107 10.88 10.94 0.06 20.12. 07:12 296 (NW) -1
V884 Cyg s 3 0.480051 13.80 14.20 0.40 20.12. 07:12 75 (E) 29
NX Boo p 8 0.251135 13.02 13.40 0.38 20.12. 07:12 144 (SE) 71
OS Lup p 10 0.3741337 10.33 11.05 0.72 20.12. 07:12 169 (S) 1
AP Dor p 10 0.213593 9.38 9.60 0.22 20.12. 07:12 233 (SW) -63
V512 Cam p 9 0.572739 12.80 13.05 0.25 20.12. 07:12 352 (N) 53
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.12. 07:13 157 (SE) -27
V432 Per p 1 0.3833085 11.00 11.70 0.70 20.12. 07:13 349 (N) 4
LO Cyg p 1 0.629214 13.10 13.70 0.60 20.12. 07:13 43 (NE) 22
DD Mon s 1 0.5680155 10.61 10.61 0.00 20.12. 07:13 286 (W) -14
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.12. 07:13 144 (SE) -31
V644 Aur p 7 0.78045 11.22 11.53 0.31 20.12. 07:13 312 (NW) 11
CN Ind s 9 0.45364 9.43 9.82 0.39 20.12. 07:13 124 (SE) -41
BB Peg s 1 0.361501 10.80 11.40 0.60 20.12. 07:13 54 (NE) -7
GO Cha p 10 0.406067 10.64 10.97 0.33 20.12. 07:14 193 (S) -46
AC UMa p 1 6.854913 10.30 14.00 3.70 20.12. 07:14 321 (NW) 48
AB And s 1 0.3318894 9.50 10.20 0.70 20.12. 07:14 35 (NE) 5
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.12. 07:14 141 (SE) 5
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.12. 07:14 205 (SW) 28
V757 Cep s 8 0.343873 14.00 14.70 0.70 20.12. 07:14 7 (N) 39
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 20.12. 07:14 276 (W) 17
V366 Per s 3 1.421996 13.70 13.70 0.00 20.12. 07:14 353 (N) -3
V533 And p 10 0.603216 13.80 14.40 0.60 20.12. 07:15 8 (N) -1
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.12. 07:15 279 (W) 59
EPS CrA s 9 0.591452 4.74 4.95 0.21 20.12. 07:15 127 (SE) -18
V404 Hya p 7 0.309535 14.85 15.25 0.40 20.12. 07:15 263 (W) 12
V606 Cen p 10 1.4950935 9.40 10.25 0.85 20.12. 07:15 187 (S) -21
VW Tri p 1 0.298863 13.90 14.40 0.50 20.12. 07:16 2 (N) -7
BS Vul s 1 0.475971 10.90 11.10 0.20 20.12. 07:16 82 (E) 22
V514 Mon p 1 0.557388 12.80 13.30 0.50 20.12. 07:16 286 (W) -13
AR Boo p 1 0.3448727 13.50 14.50 1.00 20.12. 07:16 193 (S) 64
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 20.12. 07:16 19 (N) 12
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.12. 07:16 339 (N) -29
V1315 Her s 1 0.358361 12.75 13.10 0.35 20.12. 07:16 82 (E) 50
V409 Aql p 9 2.049404 11.50 12.40 0.90 20.12. 07:16 101 (E) 8
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.12. 07:16 90 (E) 51
V412 Hya p 8 1.894386 12.70 14.10 1.40 20.12. 07:17 250 (W) -1
WZ Ant p 8 0.4459239 11.50 11.80 0.30 20.12. 07:17 225 (SW) -14
SS Cen p 9 2.478725 9.50 11.30 1.80 20.12. 07:17 187 (S) -25
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 20.12. 07:17 77 (E) 29
V589 Vir p 1 0.271832 13.00 13.00 0.00 20.12. 07:17 171 (S) 43
DO CMa p 10 2.72529 14.00 15.90 1.90 20.12. 07:17 269 (W) -21
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.12. 07:18 23 (NE) -34
V338 Dra p 5 0.2351485 13.30 13.90 0.60 20.12. 07:18 42 (NE) 73
V641 Ori p 1 0.450815 14.20 14.80 0.60 20.12. 07:18 306 (NW) -10
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.