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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 °
BR Tri p 10 0.6656 12.95 13.40 0.45 15.07. 11:53 295 (NW) 21
ER Cep s 9 0.2857369 15.67 16.27 0.60 15.07. 11:54 354 (N) 48
DW CMi p 2 0.30755495 14.50 15.00 0.50 15.07. 11:54 196 (S) 44
KO Ara p 9 0.3825476 13.30 14.10 0.80 15.07. 11:54 115 (SE) -65
V1171 Oph p 10 0.91165 14.20 14.70 0.50 15.07. 11:54 72 (E) -38
V1538 Aql s 5 0.73225 12.30 12.60 0.30 15.07. 11:54 19 (N) -32
V1184 Aql p 6 0.565604 13.10 13.50 0.40 15.07. 11:55 25 (NE) -27
AC Psc p 3 0.335307 13.60 14.60 1.00 15.07. 11:55 313 (NW) -22
V444 Nor p 10 1.4706 15.32 16.00 0.68 15.07. 11:55 127 (SE) -50
HW Aur s 1 1.1774199 12.00 12.60 0.60 15.07. 11:55 275 (W) 53
XX LMi s 4 0.370979 12.42 12.42 0.00 15.07. 11:55 116 (SE) 61
V1229 Tau p 9 2.46113329 6.86 6.93 0.07 15.07. 11:55 272 (W) 31
AW UMa s 1 0.438726 6.83 7.08 0.25 15.07. 11:55 103 (E) 51
AM Her p 1 0.128927 12.30 15.70 3.40 15.07. 11:55 21 (N) 14
V1100 Sgr p 10 3.592526 12.10 13.90 1.80 15.07. 11:55 34 (NE) -56
QR Car p 10 0.749008 10.00 10.50 0.50 15.07. 11:55 171 (S) -28
GR Cet p 9 0.488807 11.31 11.71 0.40 15.07. 11:56 276 (W) -31
V407 Dra p 10 1.204212 12.75 14.60 1.85 15.07. 11:56 10 (N) 35
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 15.07. 11:56 327 (NW) 34
XY Boo p 1 0.370564 10.30 10.61 0.31 15.07. 11:56 84 (E) 22
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.07. 11:57 2 (N) 56
AS Lib s 10 0.553805 13.20 13.20 0.00 15.07. 11:57 96 (E) -24
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 15.07. 11:57 24 (NE) 85
V905 Ara s 2 0.243905 14.00 14.00 0.00 15.07. 11:57 131 (SE) -61
V885 Per p 10 0.30387 13.10 13.40 0.30 15.07. 11:57 309 (NW) 43
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.07. 11:57 322 (NW) 23
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.07. 11:57 314 (NW) -53
EV Oct p 9 0.91727 13.80 14.60 0.80 15.07. 11:57 196 (S) -56
BZ Eri p 1 0.6641701 9.00 9.48 0.48 15.07. 11:57 246 (SW) 11
AH Gem s 1 0.336762 14.40 14.80 0.40 15.07. 11:58 219 (SW) 51
UZ Mic p 10 0.440964 11.90 12.40 0.50 15.07. 11:58 347 (N) -79
V453 Cam p 10 0.328046 12.80 13.10 0.30 15.07. 11:58 340 (N) 65
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 15.07. 11:58 11 (N) 1
EX CMa s 10 74.111 13.00 13.00 0.00 15.07. 11:58 207 (SW) 23
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.07. 11:58 49 (NE) 44
V553 Hya s 5 0.371497 12.36 12.36 0.00 15.07. 11:58 130 (SE) -2
V353 Lup p 10 0.67957 12.20 12.80 0.60 15.07. 11:58 116 (SE) -37
AQ Cap p 7 0.3173885 13.00 13.90 0.90 15.07. 11:58 346 (N) -58
LP UMa p 1 0.309901 12.52 12.79 0.27 15.07. 11:59 51 (NE) 71
V404 CMa p 10 0.45178 17.45 18.40 0.95 15.07. 11:59 213 (SW) 15
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.07. 11:59 78 (E) -44
MW UMa p 10 1.234755 9.50 10.00 0.50 15.07. 11:59 50 (NE) 62
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.07. 11:59 86 (E) 64
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.