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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 °
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.12. 11:16 357 (N) 37
AU Aqr s 10 0.3711583 12.90 12.90 0.00 25.12. 11:17 130 (SE) 0
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.12. 11:17 191 (S) 11
WX Lib p 10 0.9200078 12.10 12.70 0.60 25.12. 11:17 224 (SW) 0
BV Leo p 6 0.941584 15.80 16.70 0.90 25.12. 11:17 298 (NW) 9
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.12. 11:17 356 (N) 27
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.12. 11:17 201 (S) -70
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 25.12. 11:18 202 (S) 46
V699 Aql p 6 0.8768927 13.20 13.80 0.60 25.12. 11:18 153 (SE) 45
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.12. 11:19 52 (NE) 36
V1286 Her s 1 0.334711 12.56 12.56 0.00 25.12. 11:19 217 (SW) 71
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 25.12. 11:19 151 (SE) 66
V1299 Aql s 6 1.79174 13.00 13.00 0.00 25.12. 11:19 145 (SE) 51
V732 Her s 2 0.3567417 13.20 13.80 0.60 25.12. 11:19 254 (W) 76
V1222 Tau s 4 0.295362 13.28 13.40 0.12 25.12. 11:20 50 (NE) -18
V688 Cen p 10 0.946073 9.10 9.60 0.50 25.12. 11:20 223 (SW) -50
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.12. 11:20 116 (SE) 68
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 25.12. 11:21 285 (W) -14
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.12. 11:21 220 (SW) 28
V2203 Oph p 1 0.455001 11.56 11.94 0.38 25.12. 11:21 197 (S) 43
V335 Cam p 9 1.245129 11.62 11.90 0.28 25.12. 11:21 15 (N) 31
LO Pav p 10 0.6598 15.90 16.50 0.60 25.12. 11:21 175 (S) -31
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.12. 11:21 301 (NW) 53
VY Com s 8 1.008721 13.90 14.50 0.60 25.12. 11:21 288 (W) 7
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 25.12. 11:22 145 (SE) 76
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 25.12. 11:22 101 (E) 83
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 25.12. 11:22 98 (E) 80
V476 Hya p 1 0.414588 13.10 13.50 0.40 25.12. 11:22 328 (NW) -35
DZ Vul p 6 1.594126 11.80 12.50 0.70 25.12. 11:22 116 (SE) 52
V626 Aur p 9 0.3956 15.59 15.86 0.27 25.12. 11:22 10 (N) 0
LU Cnc p 6 0.39855 12.10 12.60 0.50 25.12. 11:23 323 (NW) -13
EY Sct p 8 1.1663855 11.90 12.70 0.80 25.12. 11:23 179 (S) 34
VV CVn p 1 0.5331303 13.88 14.33 0.45 25.12. 11:23 286 (W) 30
V1256 Her s 2 0.318276 12.60 13.40 0.80 25.12. 11:23 213 (SW) 53
V873 Aql p 5 0.357572 13.30 14.30 1.00 25.12. 11:23 178 (S) 41
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 25.12. 11:23 56 (NE) 38
V480 And p 9 0.510024 12.75 13.05 0.30 25.12. 11:23 71 (E) 28
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 25.12. 11:23 123 (SE) 63
V382 Cam p 9 0.868034 10.80 11.10 0.30 25.12. 11:23 11 (N) 25
V579 Per p 8 0.465618 7.87 7.94 0.07 25.12. 11:23 33 (NE) 10
V592 Per s 1 0.7157178 8.30 8.30 0.00 25.12. 11:23 22 (N) 3
GW Psc s 8 0.3363377 11.35 11.35 0.00 25.12. 11:23 78 (E) 0
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 25.12. 11:24 287 (W) -14
UY UMa s 1 0.3760203 12.70 12.90 0.20 25.12. 11:25 307 (NW) 47
FF Cnc p 1 1.323107 10.83 11.40 0.57 25.12. 11:25 333 (NW) -19
AL Gem s 1 1.391343 9.80 9.85 0.05 25.12. 11:25 356 (N) -19
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.12. 11:25 37 (NE) 14
VW Phe p 10 1.74216 10.70 11.46 0.76 25.12. 11:25 114 (SE) -37
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.12. 11:25 245 (SW) 47
V740 Per s 4 0.373042 11.22 11.87 0.65 25.12. 11:25 32 (NE) 1
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.