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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Com p 1 0.3618824 14.40 15.90 1.50 25.12. 04:40 153 (SE) 56
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 25.12. 04:40 31 (NE) 5
HU And s 10 0.2857905 16.50 17.20 0.70 25.12. 04:40 352 (N) 1
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.12. 04:40 245 (SW) 43
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.12. 04:41 253 (W) 12
TY Tri p 10 6.76204 11.20 12.10 0.90 25.12. 04:41 334 (NW) -3
V447 Cam s 7 0.83614 11.89 12.03 0.14 25.12. 04:41 326 (NW) 49
GM Boo s 1 0.361122 11.85 11.85 0.00 25.12. 04:41 114 (SE) 47
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.12. 04:42 314 (NW) 75
EV Cet s 9 0.428224 11.60 11.60 0.00 25.12. 04:42 341 (N) -39
V449 Peg p 1 0.352657 14.60 15.10 0.50 25.12. 04:42 30 (NE) -6
DP Cas s 4 1.221596 13.40 13.60 0.20 25.12. 04:42 5 (N) 23
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 25.12. 04:42 92 (E) -22
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.12. 04:43 150 (SE) 34
V589 Vir p 1 0.271832 13.00 13.00 0.00 25.12. 04:43 130 (SE) 32
BD CrB p 9 0.356872 14.20 14.70 0.50 25.12. 04:43 90 (E) 50
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 25.12. 04:44 28 (NE) 26
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.12. 04:44 77 (E) 35
LO Gem s 1 2.237783 11.50 11.50 0.00 25.12. 04:44 286 (W) 20
RW PsA s 9 0.3604495 11.05 11.63 0.58 25.12. 04:44 53 (NE) -59
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 25.12. 04:44 95 (E) -22
LX Cas s 4 1.397151 14.90 15.30 0.40 25.12. 04:44 337 (NW) 26
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.12. 04:44 248 (W) 43
FU Ara p 1 0.864505 10.50 11.30 0.80 25.12. 04:44 139 (SE) -38
V426 Nor p 10 0.4735 17.76 18.05 0.29 25.12. 04:44 149 (SE) -27
NX Boo s 8 0.251135 13.02 13.36 0.34 25.12. 04:45 99 (E) 53
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.12. 04:45 304 (NW) -26
V887 Cep p 10 1.691886 12.50 12.90 0.40 25.12. 04:45 9 (N) 31
V956 Aql p 10 0.3961755 13.90 14.30 0.40 25.12. 04:45 85 (E) -18
BS CrB p 9 0.42458 11.46 11.60 0.14 25.12. 04:45 92 (E) 43
DP Cru p 10 1.88468 9.69 9.99 0.29 25.12. 04:45 175 (S) -23
DK Sge s 1 0.621824 12.20 13.00 0.80 25.12. 04:46 51 (NE) -3
V404 Gem p 1 0.348706 11.59 12.13 0.54 25.12. 04:46 272 (W) 19
ST Cen p 10 1.223484 10.62 11.34 0.72 25.12. 04:46 188 (S) -13
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.12. 04:46 26 (NE) 11
V497 And p 10 0.3051 14.70 15.50 0.80 25.12. 04:46 352 (N) -5
V640 Aur s 1 0.3279975 12.52 13.00 0.48 25.12. 04:47 310 (NW) 37
V645 Ori p 1 1.040445 13.30 14.70 1.40 25.12. 04:47 278 (W) 14
V483 Cyg p 7 2.604278 11.60 12.30 0.70 25.12. 04:47 48 (NE) 8
GO CVn p 7 0.537569 13.50 13.90 0.40 25.12. 04:47 96 (E) 68
KZ Cnc p 9 1 15.66 15.76 0.10 25.12. 04:48 243 (SW) 35
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.12. 04:48 64 (NE) 53
UX Ret p 7 0.4901044 8.32 9.02 0.70 25.12. 04:48 240 (SW) -55
KZ Pav p 7 0.949879 7.71 9.30 1.59 25.12. 04:48 151 (SE) -61
CR Del s 8 0.3537417 13.50 13.70 0.20 25.12. 04:48 52 (NE) -9
CR Ind p 9 0.390817 12.05 12.70 0.65 25.12. 04:48 147 (SE) -64
IX Boo s 8 0.35431 12.90 12.90 0.00 25.12. 04:48 123 (SE) 53
V1091 Her p 1 0.393559 12.04 12.28 0.24 25.12. 04:48 74 (E) 35
V1241 Tau p 1 0.823271 9.38 10.28 0.90 25.12. 04:48 302 (NW) -25
HX Lac s 4 0.527476 14.20 14.80 0.60 25.12. 04:48 19 (N) 13
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.