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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V380 Gem s 6 0.33661 13.15 13.90 0.75 15.07. 10:14 197 (S) 65
VW Boo p 1 0.342319 10.50 11.08 0.58 15.07. 10:14 65 (NE) -4
NT Boo p 10 0.434877 12.10 12.35 0.25 15.07. 10:15 35 (NE) 21
V1156 Cen p 10 1.04222 10.30 11.02 0.72 15.07. 10:15 114 (SE) -31
KR Mon p 1 1.150961 11.28 11.70 0.42 15.07. 10:15 159 (S) 37
IV Gem p 3 0.60269 12.20 13.10 0.90 15.07. 10:15 162 (S) 70
V542 Hya p 10 0.381025 10.28 10.40 0.12 15.07. 10:15 128 (SE) 11
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.07. 10:15 199 (S) 44
SU Ind p 8 0.986356 9.50 10.00 0.50 15.07. 10:15 269 (W) -69
V934 Cep p 7 0.431014 13.02 13.50 0.48 15.07. 10:16 336 (NW) 39
V1007 Cas p 5 0.332007 12.00 12.44 0.44 15.07. 10:16 314 (NW) 32
V787 Aql p 10 1.04 14.50 15.50 1.00 15.07. 10:16 335 (NW) -37
V336 Cas p 1 0.5972873 13.40 14.10 0.70 15.07. 10:16 323 (NW) 37
IP Peg s 1 0.15820616 13.00 13.00 0.00 15.07. 10:16 298 (NW) 1
NV Com p 9 0.3708875 12.31 12.52 0.21 15.07. 10:16 69 (E) 16
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.07. 10:16 7 (N) 73
AC Cnc p 1 0.3004773 13.80 15.40 1.60 15.07. 10:16 138 (SE) 46
V426 Cam p 8 0.347835 13.50 14.00 0.50 15.07. 10:16 348 (N) 71
V364 Per s 2 0.3394535 14.60 15.60 1.00 15.07. 10:17 277 (W) 44
AM CMi s 1 1.019193 10.00 10.50 0.50 15.07. 10:17 160 (S) 40
BO Ari s 1 0.3181937 10.00 10.00 0.00 15.07. 10:17 274 (W) 33
OS Lac p 3 1.444335 13.40 14.20 0.80 15.07. 10:17 326 (NW) 23
UX UMa p 1 0.19667128 12.57 14.15 1.58 15.07. 10:17 45 (NE) 32
V467 Peg p 9 0.312814 9.43 9.52 0.09 15.07. 10:17 316 (NW) -11
EE CVn s 1 0.280562 13.70 14.57 0.87 15.07. 10:17 61 (NE) 17
QT UMa s 6 0.473539 11.00 11.70 0.70 15.07. 10:17 76 (E) 63
BET Per p 1 2.867324 2.12 3.39 1.27 15.07. 10:18 279 (W) 51
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 15.07. 10:18 333 (NW) -49
V345 Mus p 10 2.76877 16.78 16.80 0.02 15.07. 10:18 142 (SE) -46
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 15.07. 10:18 288 (W) -32
AS Cen p 10 0.3052373 13.00 13.20 0.20 15.07. 10:18 145 (SE) -30
SZ Psc p 5 3.965668 7.18 7.72 0.54 15.07. 10:19 291 (W) -13
V909 Cep s 7 0.425573 12.13 12.13 0.00 15.07. 10:19 330 (NW) 30
V901 Per s 8 3.256 10.01 10.55 0.55 15.07. 10:19 270 (W) 55
NV Tel p 10 3.544968 9.70 10.40 0.70 15.07. 10:19 79 (E) -84
BO CVn p 1 0.5174625 9.48 10.10 0.62 15.07. 10:19 51 (NE) 21
MW And p 9 0.263769 13.95 14.90 0.95 15.07. 10:19 283 (W) 44
GH Boo p 1 0.65951 11.90 12.30 0.40 15.07. 10:20 57 (NE) 9
V488 Cam s 7 0.2674155 12.80 12.80 0.00 15.07. 10:20 6 (N) 61
V1714 Aql p 10 0.96299 11.76 12.45 0.69 15.07. 10:20 347 (N) -30
V2425 Oph p 8 1.763053 10.60 11.43 0.83 15.07. 10:20 30 (NE) -36
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.07. 10:20 83 (E) -9
GO Mus p 10 0.524 14.60 15.20 0.60 15.07. 10:20 158 (S) -47
V742 Her s 1 0.5776513 13.80 14.40 0.60 15.07. 10:20 14 (N) 6
YZ Phe s 10 0.23472665 12.65 12.95 0.30 15.07. 10:20 230 (SW) -27
KW Boo p 5 0.348865 14.00 14.50 0.50 15.07. 10:21 55 (NE) 7
IR Cnc p 5 0.717767 11.90 12.33 0.43 15.07. 10:21 138 (SE) 58
V871 Cyg p 9 1.11876 14.40 14.90 0.50 15.07. 10:21 353 (N) -7
DI Peg s 1 0.711817 9.38 9.59 0.21 15.07. 10:21 295 (NW) -1
V473 Cas p 1 0.41546 13.40 14.00 0.60 15.07. 10:21 311 (NW) 45
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.