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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.04. 11:55 198 (S) -63
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.04. 11:55 333 (NW) 1
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.04. 11:55 305 (NW) 10
TZ Dra s 1 0.8660332 9.60 9.60 0.00 20.04. 11:55 326 (NW) 18
V553 Hya p 5 0.371497 12.36 13.05 0.69 20.04. 11:56 62 (NE) -53
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.04. 11:56 329 (NW) 19
UV Lyn p 1 0.414982 9.41 9.81 0.40 20.04. 11:56 61 (NE) 26
UW Cru s 8 6.354553 12.30 12.90 0.60 20.04. 11:56 140 (SE) -65
GZ And p 1 0.3050173 10.83 11.61 0.78 20.04. 11:56 234 (SW) 82
V1713 Aql p 8 0.531732 10.61 11.15 0.54 20.04. 11:56 285 (W) -10
V640 Aql p 7 0.5612183 12.60 13.40 0.80 20.04. 11:56 291 (W) -3
V842 Her s 1 0.419037 9.85 9.85 0.00 20.04. 11:57 348 (N) 11
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.04. 11:57 328 (NW) 8
V339 Dra p 9 0.457404 13.40 14.00 0.60 20.04. 11:57 351 (N) 16
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 20.04. 11:57 299 (NW) 45
V2203 Oph p 1 0.455001 11.56 11.94 0.38 20.04. 11:57 310 (NW) -23
NS Nor p 1 3.22359 10.10 10.62 0.52 20.04. 11:57 232 (SW) -74
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.04. 11:57 104 (E) 20
BW Dra p 1 0.292165 8.61 9.08 0.47 20.04. 11:58 358 (N) 22
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.04. 11:58 55 (NE) 41
V1045 Her p 1 0.510283 10.90 11.40 0.50 20.04. 11:58 337 (NW) 11
GU Mon s 1 0.896647 11.82 11.82 0.00 20.04. 11:59 116 (SE) 20
UU Cam s 1 0.6825584 11.80 12.30 0.50 20.04. 11:59 9 (N) 65
V628 Aur p 9 1.313 15.71 16.31 0.60 20.04. 11:59 92 (E) 57
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.04. 11:59 137 (SE) -24
OZ Dra p 10 0.136647 18.00 20.00 2.00 20.04. 11:59 10 (N) 27
DO And s 7 1.34871 12.20 12.20 0.00 20.04. 11:59 270 (W) 61
V1239 Tau s 5 1.084796 10.66 10.66 0.00 20.04. 11:59 108 (E) 49
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.04. 11:59 284 (W) 69
EG Gem p 4 1.2734065 12.20 13.40 1.20 20.04. 11:59 104 (E) 29
SY Boo s 1 0.714484 12.25 12.25 0.00 20.04. 11:59 11 (N) -22
WY Sgr p 9 4.670431 10.20 11.10 0.90 20.04. 11:59 289 (W) -45
FU Dra s 1 0.306718 10.55 10.55 0.00 20.04. 11:59 355 (N) 23
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.