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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.12. 17:43 303 (NW) -16
V413 Ser s 1 2.25976 7.98 8.50 0.52 20.12. 17:43 271 (W) -1
BK Peg s 6 5.489909 9.97 10.47 0.50 20.12. 17:43 209 (SW) 64
FR Ori p 1 0.883163 11.00 11.90 0.90 20.12. 17:43 94 (E) 15
HI Leo p 1 0.3115905 10.90 11.60 0.70 20.12. 17:43 28 (NE) -35
V789 Cyg p 6 0.288551 13.30 13.70 0.40 20.12. 17:43 283 (W) 29
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.12. 17:43 270 (W) -34
V877 Mon p 8 2.94625 8.22 8.98 0.76 20.12. 17:43 96 (E) -8
V1119 Her p 4 0.723403 10.05 10.54 0.49 20.12. 17:43 298 (NW) -14
EM Lac p 1 0.3891351 12.50 13.09 0.59 20.12. 17:44 294 (NW) 69
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.12. 17:44 331 (NW) -1
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.12. 17:44 303 (NW) 27
V516 Her p 9 0.4632348 16.40 17.10 0.70 20.12. 17:44 297 (NW) 10
V473 Cas s 1 0.41546 13.40 13.40 0.00 20.12. 17:44 44 (NE) 80
V691 Her s 9 0.58716 13.30 13.30 0.00 20.12. 17:44 309 (NW) -7
YZ CVn p 1 1.175557 12.50 13.40 0.90 20.12. 17:44 344 (N) -10
UW Cyg p 1 3.45078 10.70 13.00 2.30 20.12. 17:44 287 (W) 46
AW Vir s 1 0.3539976 11.00 11.67 0.67 20.12. 17:44 346 (N) -36
V435 Gem p 1 0.3365 10.55 10.92 0.37 20.12. 17:44 63 (NE) 6
V593 And p 10 0.372178 12.80 13.10 0.30 20.12. 17:44 242 (SW) 67
V2612 Oph s 1 0.375305 9.35 9.70 0.35 20.12. 17:44 277 (W) 3
YZ Cru p 10 0.836728 13.00 13.50 0.50 20.12. 17:45 172 (S) -80
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.12. 17:45 254 (W) 41
V1107 Cas s 1 0.273412 12.88 12.88 0.00 20.12. 17:45 22 (N) 77
V805 Aql s 9 2.408236 7.58 7.90 0.32 20.12. 17:45 258 (W) -5
VY Sex s 1 0.4434355 9.01 9.30 0.29 20.12. 17:45 36 (NE) -37
V891 Aql p 10 0.419508 15.40 15.80 0.40 20.12. 17:45 259 (W) 10
BU Tri s 1 0.295568 14.40 15.00 0.60 20.12. 17:45 121 (SE) 69
V1014 Cas s 7 0.855262 12.60 13.07 0.47 20.12. 17:45 65 (NE) 83
AL Cas p 1 0.50055583 12.90 13.60 0.70 20.12. 17:46 20 (N) 67
BP Vul s 1 1.940346 10.10 10.50 0.40 20.12. 17:46 265 (W) 32
HY Lyr p 4 0.369101 13.80 14.40 0.60 20.12. 17:46 296 (NW) 20
V917 Cep p 7 0.411767 12.88 13.25 0.37 20.12. 17:46 335 (NW) 67
V490 And p 7 0.424185 14.60 15.10 0.50 20.12. 17:46 202 (S) 81
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.12. 17:46 6 (N) -29
V1295 Her s 1 0.349236 12.05 12.45 0.40 20.12. 17:46 311 (NW) 25
EH CVn p 1 0.263585 12.91 13.26 0.35 20.12. 17:46 348 (N) -7
MU Dra s 1 0.349664 12.76 12.76 0.00 20.12. 17:46 306 (NW) 38
XZ Leo s 1 0.487737 10.60 11.10 0.50 20.12. 17:46 40 (NE) -14
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.12. 17:46 18 (N) 8
V412 Her s 7 0.3362122 14.70 15.20 0.50 20.12. 17:47 301 (NW) 9
QW Per p 6 0.825686 14.60 15.70 1.10 20.12. 17:47 99 (E) 62
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 20.12. 17:47 311 (NW) 47
V466 Cam p 9 0.3998995 12.60 13.10 0.50 20.12. 17:47 26 (NE) 46
TT Her p 1 0.912078 9.61 10.34 0.73 20.12. 17:47 302 (NW) -4
V479 Cam s 7 0.325394 13.25 13.69 0.44 20.12. 17:47 22 (N) 45
UU Sge p 7 0.46506918 14.18 15.59 1.41 20.12. 17:48 271 (W) 22
CZ Cha p 10 0.3225055 14.00 14.60 0.60 20.12. 17:48 171 (S) -59
QW And s 5 0.49187 12.60 12.60 0.00 20.12. 17:48 91 (E) 85
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 20.12. 17:48 221 (SW) 33
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.