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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V581 Sco p 10 0.5110026 11.40 12.10 0.70 17.09. 00:21 264 (W) -48
EN Gem s 1 1.2076254 13.60 13.80 0.20 17.09. 00:21 84 (E) 19
HI Leo p 1 0.3115905 10.90 11.60 0.70 17.09. 00:21 35 (NE) -33
WX Sex p 4 0.428871 12.40 12.80 0.40 17.09. 00:21 52 (NE) -26
MM Dra p 8 0.2644 14.54 14.90 0.36 17.09. 00:22 321 (NW) 49
DI CVn s 1 0.305966 13.60 13.60 0.00 17.09. 00:22 7 (N) -4
V430 Dra p 9 0.4102 15.20 16.00 0.80 17.09. 00:22 316 (NW) 48
AQ Com s 1 0.2813295 15.20 15.70 0.50 17.09. 00:22 6 (N) -18
IV Boo p 8 0.2830385 14.30 15.10 0.80 17.09. 00:23 345 (N) -8
GR Psc p 4 0.49432 11.21 11.21 0.00 17.09. 00:24 180 (S) 63
V395 Nor p 10 0.647878 9.11 9.54 0.43 17.09. 00:24 263 (W) -61
RY Cha p 10 0.640142 13.80 14.80 1.00 17.09. 00:24 165 (S) -59
V969 Oph p 9 0.60146118 13.50 13.90 0.40 17.09. 00:24 282 (W) -5
TY Boo s 1 0.3171485 10.81 11.35 0.54 17.09. 00:24 338 (N) -1
V339 Boo p 10 0.3628085 10.70 10.90 0.20 17.09. 00:25 332 (NW) 10
HN UMa p 4 0.38261 9.90 10.02 0.12 17.09. 00:25 22 (N) 1
MT Boo s 6 0.3653325 13.45 13.45 0.00 17.09. 00:25 342 (N) 4
DK Sge p 1 0.621824 12.20 13.20 1.00 17.09. 00:25 273 (W) 26
V677 Cen s 9 0.3250284 11.50 11.60 0.10 17.09. 00:25 292 (W) -71
AP Aur s 1 0.569374 10.90 11.20 0.30 17.09. 00:25 62 (NE) 25
BE Tri p 8 0.384306 12.90 13.20 0.30 17.09. 00:25 160 (S) 69
CQ Cep p 6 1.641247 8.63 9.12 0.49 17.09. 00:25 302 (NW) 66
AB Cnc p 3 0.872842 14.00 15.00 1.00 17.09. 00:25 64 (NE) -2
KK Dra p 3 1.19284 11.80 14.80 3.00 17.09. 00:25 318 (NW) 41
V412 Nor p 10 0.5335 16.50 16.95 0.45 17.09. 00:25 239 (SW) -65
V501 CrA p 10 0.4110817 12.80 13.40 0.60 17.09. 00:26 251 (W) -39
AM Aqr p 9 0.3737388 12.80 14.20 1.40 17.09. 00:26 223 (SW) 10
SS Lib p 1 1.438006 10.40 11.30 0.90 17.09. 00:26 303 (NW) -43
V348 Aql p 6 0.6658369 13.00 14.50 1.50 17.09. 00:26 270 (W) 0
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 17.09. 00:26 276 (W) 47
IK Boo s 1 0.303116 12.00 12.50 0.50 17.09. 00:26 347 (N) -9
UY UMa p 1 0.3760203 12.70 12.90 0.20 17.09. 00:26 355 (N) 15
V1068 Her p 1 0.394304 12.40 13.00 0.60 17.09. 00:26 317 (NW) 24
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 17.09. 00:26 304 (NW) -33
KM UMa s 1 0.3518602 11.00 11.50 0.50 17.09. 00:26 17 (N) -3
V337 UMa s 8 0.383365 13.70 14.20 0.50 17.09. 00:26 28 (NE) 18
GO CVn s 7 0.537569 13.50 13.50 0.00 17.09. 00:26 350 (N) 4
BP Tri p 10 0.35975 14.10 14.60 0.50 17.09. 00:26 144 (SE) 72
OS Lup p 10 0.3741337 10.33 11.05 0.72 17.09. 00:27 290 (W) -67
RW Cap p 1 3.39235 9.80 11.00 1.20 17.09. 00:27 246 (SW) -3
GQ Cha p 9 2.09192 13.65 14.80 1.15 17.09. 00:27 166 (S) -56
V1170 Cas p 10 0.960991 11.15 11.49 0.34 17.09. 00:27 50 (NE) 74
GN Mus p 10 0.3869 13.70 14.40 0.70 17.09. 00:27 174 (S) -66
V1250 Tau p 8 2.04093 12.55 13.30 0.75 17.09. 00:27 104 (E) 43
CR Scl p 10 0.246539 9.62 9.77 0.15 17.09. 00:27 186 (S) 4
AO Ser s 1 0.8793471 10.70 10.80 0.10 17.09. 00:27 319 (NW) -13
V403 Vul p 9 1.08706 6.82 6.88 0.06 17.09. 00:27 262 (W) 34
V895 Cep p 9 2.48603 10.70 11.00 0.30 17.09. 00:27 320 (NW) 65
EY CVn p 1 0.342687 11.91 12.25 0.34 17.09. 00:27 1 (N) -6
QS Vir p 9 0.150757525 14.27 17.76 3.49 17.09. 00:28 345 (N) -52
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.