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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Cyg p 1 0.2909091 11.90 14.40 2.50 21.07. 08:38 334 (NW) -5
V512 And p 10 0.745331 11.80 12.50 0.70 21.07. 08:38 282 (W) 38
IR Vir p 3 0.36938 12.10 12.70 0.60 21.07. 08:39 80 (E) -13
V662 Pup p 10 0.2386 20.10 20.50 0.40 21.07. 08:39 161 (S) -11
GT Gem p 10 0.8832711 15.10 16.00 0.90 21.07. 08:39 154 (SE) 58
V537 Ara p 9 1.87435 8.70 9.00 0.30 21.07. 08:39 200 (S) -85
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 21.07. 08:39 331 (NW) 8
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 21.07. 08:39 342 (N) -61
V364 UMa p 8 0.3669815 13.40 13.95 0.55 21.07. 08:39 25 (NE) 29
AA Cet s 1 0.536169 6.20 6.70 0.50 21.07. 08:39 228 (SW) 3
HU Gem p 10 4.2015 15.70 16.60 0.90 21.07. 08:39 155 (SE) 62
AS Mon p 7 1.836532 10.70 11.40 0.70 21.07. 08:39 150 (SE) 27
GW Tau p 1 0.6413225 11.20 11.90 0.70 21.07. 08:40 214 (SW) 62
V402 Gem s 7 0.399252 11.72 12.35 0.63 21.07. 08:40 150 (SE) 58
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.07. 08:40 313 (NW) 46
ZZ Aur s 1 0.601216 10.80 11.10 0.30 21.07. 08:40 170 (S) 81
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.07. 08:40 62 (NE) 37
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.07. 08:41 285 (W) 12
KW Boo p 5 0.348865 14.00 14.50 0.50 21.07. 08:41 40 (NE) -2
CF Tau s 1 2.75588 10.03 10.20 0.17 21.07. 08:41 222 (SW) 57
PY Boo s 9 0.278049 12.10 12.10 0.00 21.07. 08:41 20 (N) 15
QW Boo p 10 0.2908715 12.10 12.45 0.35 21.07. 08:41 21 (N) 10
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.07. 08:41 357 (N) -68
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 21.07. 08:41 343 (N) 15
FU Dra p 1 0.306718 10.55 11.10 0.55 21.07. 08:41 15 (N) 25
NV Com p 9 0.3708875 12.31 12.52 0.21 21.07. 08:41 56 (NE) 5
KQ Gem p 1 0.4079905 14.00 15.00 1.00 21.07. 08:42 153 (SE) 53
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 21.07. 08:42 336 (NW) 18
GR Cet p 9 0.488807 11.31 11.71 0.40 21.07. 08:42 245 (SW) -5
V461 Cam p 10 0.3385585 13.30 13.75 0.45 21.07. 08:42 12 (N) 65
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.07. 08:42 333 (NW) -3
V1647 Aql s 6 0.463588 13.50 13.90 0.40 21.07. 08:42 317 (NW) -43
V1097 Her p 1 0.360849 10.75 11.30 0.55 21.07. 08:42 1 (N) -13
V692 And s 6 0.33802 12.50 12.50 0.00 21.07. 08:43 303 (NW) 33
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 21.07. 08:43 353 (N) -1
FZ Ori s 1 0.3999873 10.70 11.20 0.50 21.07. 08:43 179 (S) 43
EL Aqr s 1 0.48141 10.38 10.38 0.00 21.07. 08:43 263 (W) -5
V969 Oph p 9 0.60146118 13.50 13.90 0.40 21.07. 08:43 348 (N) -36
FX Eri p 8 0.292345 9.70 9.97 0.27 21.07. 08:43 203 (SW) -5
Y For p 10 0.2699092 13.80 14.20 0.40 21.07. 08:44 218 (SW) 4
V516 Her p 9 0.4632348 16.40 17.10 0.70 21.07. 08:44 360 (N) -15
V706 Cyg p 1 0.466254 13.20 14.60 1.40 21.07. 08:44 318 (NW) 14
V724 Aql p 1 0.517599 11.10 11.57 0.47 21.07. 08:44 319 (NW) -31
DV Boo p 8 3.782634 7.53 7.76 0.23 21.07. 08:44 49 (NE) -12
V644 Aur p 7 0.78045 11.22 11.53 0.31 21.07. 08:44 153 (SE) 73
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.07. 08:44 0 (N) 5
CZ Peg p 9 0.562229 13.40 14.40 1.00 21.07. 08:44 307 (NW) 3
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.07. 08:44 360 (N) 70
PS Cam s 4 0.92005 12.58 12.58 0.00 21.07. 08:44 313 (NW) 72
V736 Cep s 7 0.857848 9.96 10.40 0.44 21.07. 08:44 330 (NW) 25
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.