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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:24 // 17:30 UTC
Civil Twilight (6°): 03:53 // 18:02 UTC
Nautical Twilight (12°): 03:13 // 18:41 UTC
Astronomical Twilight (18°): 02:30 // 19:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 08.09. 12:06 341 (N) 6
NN Vir s 2 0.4806875 7.30 7.67 0.37 08.09. 12:06 139 (SE) 39
RU Eri p 1 0.632199 9.37 10.15 0.78 08.09. 12:06 289 (W) -34
GL Boo p 6 3.197454 10.80 11.20 0.40 08.09. 12:06 118 (SE) 54
XZ Vul p 7 3.08964 11.30 12.80 1.50 08.09. 12:06 59 (NE) 10
V425 Ser s 8 0.544293 11.70 11.70 0.00 08.09. 12:07 114 (SE) 43
V506 And p 9 0.34345 13.60 14.40 0.80 08.09. 12:07 354 (N) -8
V964 Cyg p 5 3.540958 13.90 14.80 0.90 08.09. 12:07 53 (NE) 13
XY Ari p 10 0.25265 13.54 17.60 4.06 08.09. 12:07 322 (NW) -12
PT Boo p 9 0.4466345 12.60 12.82 0.22 08.09. 12:07 84 (E) 59
AW Cam p 5 0.7713465 8.22 8.66 0.44 08.09. 12:07 329 (NW) 48
V556 And p 1 0.43141 14.55 14.80 0.25 08.09. 12:08 342 (N) 7
V523 Cas s 1 0.2336923 10.62 11.34 0.72 08.09. 12:08 357 (N) 10
GV Leo p 1 0.266728 11.37 11.50 0.13 08.09. 12:08 229 (SW) 48
CR Lac p 10 0.36689 13.90 14.70 0.80 08.09. 12:08 15 (N) 13
BH Lyn p 10 0.1558756 13.70 16.30 2.60 08.09. 12:08 295 (NW) 53
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 08.09. 12:08 99 (E) -32
ST Tri s 1 0.479052 14.30 14.50 0.20 08.09. 12:09 332 (NW) 1
CK Aur p 10 2.185253 11.50 12.50 1.00 08.09. 12:09 307 (NW) 18
NW Boo s 5 1.01185563 13.00 13.00 0.00 08.09. 12:09 102 (E) 57
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 08.09. 12:09 16 (N) -19
V714 Mon s 1 0.3445093 11.83 12.30 0.47 08.09. 12:09 271 (W) 5
EU Vul s 3 0.883049 12.90 13.30 0.40 08.09. 12:09 59 (NE) 4
V2619 Oph p 10 0.479238 13.75 14.35 0.60 08.09. 12:09 117 (SE) 6
V1033 Her p 1 0.298051 11.19 11.39 0.20 08.09. 12:09 87 (E) 35
AD And p 1 0.986194 10.90 11.60 0.70 08.09. 12:09 7 (N) 9
V1430 Aql s 1 0.873721 10.20 10.20 0.00 08.09. 12:09 75 (E) -6
V733 CrA p 10 2.65996 12.40 13.36 0.96 08.09. 12:10 115 (SE) -34
DS Eri p 10 0.827705 11.06 11.70 0.64 08.09. 12:10 261 (W) -54
GN Mus p 10 0.3869 13.70 14.40 0.70 08.09. 12:10 179 (S) -34
V914 Cep s 10 0.38618 13.10 13.40 0.30 08.09. 12:10 6 (N) 39
GK Aqr p 1 0.327415 12.40 13.60 1.20 08.09. 12:10 38 (NE) -34
FI Boo p 1 0.389997 9.60 9.70 0.10 08.09. 12:10 70 (E) 62
GO Cyg p 1 0.717765 8.47 9.09 0.62 08.09. 12:10 43 (NE) 9
V439 Dra p 10 0.678602 13.35 13.80 0.45 08.09. 12:10 27 (NE) 35
CU Ara p 8 1.385831 14.40 16.00 1.60 08.09. 12:10 145 (SE) -35
V426 Cam p 8 0.347835 13.50 14.00 0.50 08.09. 12:10 328 (NW) 44
IY Lyr s 8 0.653167 13.80 14.10 0.30 08.09. 12:10 68 (E) 22
V364 Per s 2 0.3394535 14.60 15.60 1.00 08.09. 12:10 332 (NW) 2
OQ UMa s 1 0.283356 13.00 13.60 0.60 08.09. 12:10 56 (NE) 74
BO Ari s 1 0.3181937 10.00 10.00 0.00 08.09. 12:11 336 (NW) -9
V787 Aql p 10 1.04 14.50 15.50 1.00 08.09. 12:11 69 (E) -17
GG CVn s 1 0.385947 12.00 12.00 0.00 08.09. 12:11 127 (SE) 64
SS Ari s 1 0.405986 10.37 10.82 0.45 08.09. 12:11 336 (NW) -13
V1001 Cas p 1 0.429058 13.61 14.71 1.10 08.09. 12:11 5 (N) 11
V495 Vel p 10 1.95847 10.13 10.58 0.45 08.09. 12:11 207 (SW) -10
HY Tau p 9 3.01691 12.40 13.60 1.20 08.09. 12:11 290 (W) 9
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 08.09. 12:12 98 (E) -23
CC Mon p 8 1.619514 13.70 14.40 0.70 08.09. 12:12 271 (W) 8
OW Com p 10 0.258127 15.40 16.40 1.00 08.09. 12:12 154 (SE) 55
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.