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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Lyr s 4 0.369101 13.80 14.10 0.30 21.07. 21:31 188 (S) 71
AS And p 6 2.420602 13.80 15.20 1.40 21.07. 21:31 62 (NE) 41
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 21.07. 21:31 140 (SE) 66
V1098 Her s 1 0.352269 12.44 12.44 0.00 21.07. 21:31 276 (W) 82
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.07. 21:31 347 (N) -30
EQ Tau p 1 0.3413474 10.50 11.03 0.53 21.07. 21:31 38 (NE) -9
AA Cet s 1 0.536169 6.20 6.70 0.50 21.07. 21:31 89 (E) -31
V546 And p 5 0.38302 11.20 11.80 0.60 21.07. 21:31 47 (NE) 22
AH Gem s 1 0.336762 14.40 14.80 0.40 21.07. 21:31 354 (N) -24
EX Per p 9 8.475948 12.00 12.80 0.80 21.07. 21:32 36 (NE) 25
V483 Cam s 8 0.382247 12.95 13.25 0.30 21.07. 21:32 358 (N) 44
LY Pav s 9 0.37955 14.50 14.90 0.40 21.07. 21:32 171 (S) -31
HN Eri p 5 0.623592 8.66 8.97 0.31 21.07. 21:32 52 (NE) -55
AV Hya s 1 0.683401 10.20 10.35 0.15 21.07. 21:32 310 (NW) -22
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.07. 21:32 133 (SE) -1
HP Pav s 10 0.2978 14.90 15.50 0.60 21.07. 21:32 170 (S) -33
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 21.07. 21:32 4 (N) -20
PS UMa p 10 9.2717 12.47 12.80 0.33 21.07. 21:32 346 (N) 33
GV Boo s 2 0.367868 12.40 12.40 0.00 21.07. 21:33 277 (W) 30
V821 Cas s 1 1.76974 8.27 8.27 0.00 21.07. 21:33 52 (NE) 42
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.07. 21:33 274 (W) -75
FZ CMa s 1 1.273041 8.05 8.44 0.39 21.07. 21:33 348 (N) -51
V514 Cam p 6 0.362742 12.63 12.63 0.00 21.07. 21:33 346 (N) 46
V1242 Cen p 10 1.285056 13.60 14.20 0.60 21.07. 21:33 230 (SW) -44
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 21.07. 21:33 188 (S) 11
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.07. 21:33 355 (N) 45
V455 Mon s 5 0.6817285 14.50 15.30 0.80 21.07. 21:33 353 (N) -40
V408 Aql s 10 2.835024 14.10 14.10 0.00 21.07. 21:33 165 (S) 44
SW Pup p 8 2.747419 9.00 10.00 1.00 21.07. 21:33 281 (W) -70
CU Sge p 1 0.7916759 10.90 11.70 0.80 21.07. 21:33 158 (S) 55
V1851 Ori p 1 0.276946 12.00 12.50 0.50 21.07. 21:33 22 (N) -27
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.07. 21:33 262 (W) -5
NU Boo p 8 0.339576 13.40 13.80 0.40 21.07. 21:34 298 (NW) 58
EZ Oct p 10 0.285878 11.37 12.09 0.72 21.07. 21:34 183 (S) -48
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.07. 21:34 283 (W) -66
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 21.07. 21:34 121 (SE) 7
LU Lac s 2 0.2988016 14.60 15.32 0.72 21.07. 21:34 65 (NE) 55
V404 Gem s 1 0.348706 11.59 12.11 0.52 21.07. 21:34 356 (N) -24
V346 Cyg p 1 2.74332 11.80 13.50 1.70 21.07. 21:34 115 (SE) 67
V424 Cep p 10 4.931748 8.92 9.29 0.36 21.07. 21:34 59 (NE) 64
PR Mon p 9 1.123728 11.00 11.70 0.70 21.07. 21:34 336 (NW) -48
BO CVn s 1 0.5174625 9.48 10.05 0.57 21.07. 21:34 287 (W) 43
UV Leo p 1 0.60008641 8.90 9.56 0.66 21.07. 21:35 301 (NW) -6
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 21.07. 21:35 183 (S) 20
CM Cap p 5 0.4189 11.00 11.60 0.60 21.07. 21:35 152 (SE) 23
V1241 Tau s 1 0.823271 9.38 9.60 0.22 21.07. 21:35 55 (NE) -26
V412 Her s 7 0.3362122 14.70 15.20 0.50 21.07. 21:35 213 (SW) 63
UW Hya p 3 1.055439 13.30 14.00 0.70 21.07. 21:35 322 (NW) -31
V400 Lyr s 1 0.253427 12.70 12.70 0.00 21.07. 21:35 146 (SE) 76
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.07. 21:35 244 (SW) 34
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.