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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:45 // 16:39 UTC
Civil Twilight (6°): 05:14 // 17:10 UTC
Nautical Twilight (12°): 04:37 // 17:48 UTC
Astronomical Twilight (18°): 03:59 // 18:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KZ Boo p 8 0.353515 12.65 13.10 0.45 27.02. 19:30 38 (NE) 29
EX CVn s 4 0.2771572 13.10 13.10 0.00 27.02. 19:30 65 (NE) 31
AR Dra s 1 0.675838 11.29 11.63 0.34 27.02. 19:31 39 (NE) 48
EI Cas p 5 1.689147 14.00 15.00 1.00 27.02. 19:31 324 (NW) 33
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 27.02. 19:31 355 (N) -12
CU Sge p 1 0.7916759 10.90 11.70 0.80 27.02. 19:31 354 (N) -23
V1300 Her p 1 0.296334 12.63 13.00 0.37 27.02. 19:31 14 (N) -1
V1351 Cen p 10 0.399114 10.65 11.30 0.65 27.02. 19:31 97 (E) -37
EE CVn p 1 0.280562 13.70 14.57 0.87 27.02. 19:31 63 (NE) 19
V905 Ara p 2 0.243905 14.00 14.20 0.20 27.02. 19:31 137 (SE) -71
V651 Ara s 10 0.2770608 14.60 15.30 0.70 27.02. 19:31 122 (SE) -69
V881 Per s 1 0.387377 10.71 11.01 0.30 27.02. 19:32 278 (W) 46
V1187 Her p 1 0.310764 11.14 11.31 0.17 27.02. 19:32 30 (NE) 2
V348 Aql p 6 0.6658369 13.00 14.50 1.50 27.02. 19:32 357 (N) -39
NY Boo p 9 0.326815 12.15 12.50 0.35 27.02. 19:32 38 (NE) 22
V461 Cam p 10 0.3385585 13.30 13.75 0.45 27.02. 19:32 358 (N) 67
V474 And p 10 0.52042 13.50 13.85 0.35 27.02. 19:32 308 (NW) 26
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 27.02. 19:32 312 (NW) 30
BG UMa s 8 0.6630411 10.84 10.93 0.09 27.02. 19:32 44 (NE) 37
UX Her p 1 1.54886 9.05 10.21 1.16 27.02. 19:33 18 (N) -21
VW Boo p 1 0.342319 10.50 11.08 0.58 27.02. 19:33 68 (E) -2
V640 Aur s 1 0.3279975 12.52 13.00 0.48 27.02. 19:33 291 (W) 80
DE CVn p 1 0.3641396 13.68 13.81 0.13 27.02. 19:33 54 (NE) 30
V413 Nor p 10 0.558 15.65 16.00 0.35 27.02. 19:33 122 (SE) -61
V737 Aql p 9 1.033732 14.90 15.60 0.70 27.02. 19:33 346 (N) -23
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 27.02. 19:33 348 (N) -32
AY Pup p 7 0.4689593 11.60 12.50 0.90 27.02. 19:33 172 (S) 15
MS UMa p 1 0.410388 11.97 12.60 0.63 27.02. 19:34 64 (NE) 48
HY Gem p 5 0.351013 16.70 17.50 0.80 27.02. 19:34 195 (S) 61
BU Cep s 5 1.414368 12.20 12.20 0.00 27.02. 19:34 337 (NW) 32
CK Boo s 1 0.3551495 8.99 9.23 0.24 27.02. 19:34 67 (NE) -7
V1010 Aql p 10 0.719594 15.50 16.50 1.00 27.02. 19:34 350 (N) -30
XY Ant s 9 2.180344 9.95 10.25 0.30 27.02. 19:34 143 (SE) -7
BE Dra p 1 0.522495 11.30 11.80 0.50 27.02. 19:34 4 (N) 29
PP Cam s 2 0.840392 12.45 12.45 0.00 27.02. 19:34 337 (NW) 58
AM Leo p 1 0.3657975 9.25 9.83 0.58 27.02. 19:35 108 (E) 27
GI Vul s 1 0.4814828 13.50 13.80 0.30 27.02. 19:35 352 (N) -13
HX Lac p 4 0.527476 14.20 14.90 0.70 27.02. 19:35 331 (NW) 17
EZ Oct p 10 0.285878 11.37 12.09 0.72 27.02. 19:35 176 (S) -52
UV Psc p 1 0.861047 8.91 10.05 1.14 27.02. 19:35 272 (W) 7
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 27.02. 19:35 342 (N) 6
IW Boo p 4 0.264742 13.40 13.70 0.30 27.02. 19:35 49 (NE) 22
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 27.02. 19:36 354 (N) -5
V1712 Aql p 8 0.39611 13.15 14.00 0.85 27.02. 19:36 355 (N) -28
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 27.02. 19:36 8 (N) -3
AF Gem s 1 1.243501 10.54 10.67 0.13 27.02. 19:36 188 (S) 61
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 27.02. 19:36 113 (SE) 54
AL Cas p 1 0.50055583 12.90 13.60 0.70 27.02. 19:36 328 (NW) 52
EI Sge p 7 0.3882466 14.00 14.80 0.80 27.02. 19:36 347 (N) -20
XY Leo p 1 0.2841029 9.45 9.93 0.48 27.02. 19:36 117 (SE) 42
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.