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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V776 Cas s 1 0.440417 8.94 8.94 0.00 28.12. 03:33 344 (N) 34
V470 Cam p 1 0.0956467 14.10 14.75 0.65 28.12. 03:34 322 (NW) 57
V524 Mon s 3 0.28361685 14.40 15.20 0.80 28.12. 03:34 248 (W) 20
V490 Cyg p 1 1.140236 13.10 13.70 0.60 28.12. 03:34 36 (NE) 0
V842 Her p 1 0.419037 9.85 10.45 0.60 28.12. 03:34 59 (NE) 43
NO Cam p 1 0.430755 12.20 13.00 0.80 28.12. 03:34 339 (N) 45
CU Ind p 10 0.337259 12.50 13.21 0.71 28.12. 03:34 174 (S) -70
V571 And p 9 0.357641 13.70 14.20 0.50 28.12. 03:34 323 (NW) 8
BX CrB p 10 0.358838 12.25 12.50 0.25 28.12. 03:34 73 (E) 37
V1286 Her s 1 0.334711 12.56 12.56 0.00 28.12. 03:35 60 (NE) 20
BET Per s 1 2.867324 2.12 2.12 0.00 28.12. 03:35 317 (NW) 16
PR Lac p 10 2.583095 14.80 15.60 0.80 28.12. 03:35 10 (N) 11
U Sct p 6 0.954985 10.08 11.04 0.96 28.12. 03:35 76 (E) -27
CH CMa p 10 0.8609546 12.80 13.20 0.40 28.12. 03:35 232 (SW) -1
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 28.12. 03:35 20 (N) 22
V346 Cyg p 1 2.74332 11.80 13.50 1.70 28.12. 03:36 32 (NE) 4
V687 And p 10 0.395048 11.68 11.83 0.15 28.12. 03:36 353 (N) -3
BN CMa p 10 0.628271 14.80 15.80 1.00 28.12. 03:36 230 (SW) -2
SS Com p 1 0.412815 11.30 11.90 0.60 28.12. 03:36 136 (SE) 52
AF Aps s 4 0.7976244 13.40 13.90 0.50 28.12. 03:36 165 (S) -44
EH Ori p 8 1.513701 13.30 14.30 1.00 28.12. 03:36 263 (W) 18
HI Ara p 10 1.72402 14.30 16.50 2.20 28.12. 03:36 128 (SE) -43
IR Cas s 1 0.680686 10.80 11.50 0.70 28.12. 03:36 360 (N) 14
CZ Peg p 9 0.562229 13.40 14.40 1.00 28.12. 03:36 17 (N) -13
CE Peg s 1 0.64203 13.20 13.20 0.00 28.12. 03:37 19 (N) -13
CL CrB p 8 0.318808 11.41 11.72 0.31 28.12. 03:37 74 (E) 35
V373 Cam s 7 0.370807 12.50 12.80 0.30 28.12. 03:37 319 (NW) 39
V516 Her p 9 0.4632348 16.40 17.10 0.70 28.12. 03:37 67 (NE) 13
GM Dra p 4 0.338741 8.79 9.03 0.23 28.12. 03:37 43 (NE) 39
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.12. 03:37 227 (SW) 51
V640 Aur s 1 0.3279975 12.52 13.00 0.48 28.12. 03:37 304 (NW) 45
CP Hyi p 10 0.479406 7.90 8.04 0.14 28.12. 03:37 193 (S) -54
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 28.12. 03:37 36 (NE) 16
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 28.12. 03:38 19 (N) -3
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 28.12. 03:38 22 (N) -44
HO Psc p 9 0.324748 11.00 11.80 0.80 28.12. 03:38 323 (NW) -19
V542 Hya p 10 0.381025 10.28 10.40 0.12 28.12. 03:38 192 (S) 25
BG UMa s 8 0.6630411 10.84 10.93 0.09 28.12. 03:38 60 (NE) 68
V1091 Her s 1 0.393559 12.04 12.04 0.00 28.12. 03:38 65 (NE) 27
V760 Oph p 9 1.5615272 13.90 20.90 7.00 28.12. 03:38 80 (E) 4
NR Cen p 10 0.961701 14.20 14.70 0.50 28.12. 03:38 163 (S) -23
V1184 Cas p 8 0.577 14.10 14.30 0.20 28.12. 03:38 0 (N) 20
PY Lyr s 1 0.385768 12.50 12.50 0.00 28.12. 03:39 47 (NE) 3
V917 Cep p 7 0.411767 12.88 13.25 0.37 28.12. 03:39 1 (N) 29
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 28.12. 03:39 32 (NE) 20
V933 Cep p 10 0.48792 13.95 14.55 0.60 28.12. 03:39 359 (N) 41
KK Gem p 10 2.512193 12.78 14.00 1.22 28.12. 03:39 266 (W) 28
BK Oct p 10 0.3686 14.30 14.80 0.50 28.12. 03:39 158 (S) -58
V752 Cen p 2 0.370229 9.10 9.66 0.56 28.12. 03:39 173 (S) 4
LL UMa p 8 0.323393 15.40 16.20 0.80 28.12. 03:40 341 (N) 68
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.