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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 19.07. 11:40 13 (N) -6
V381 Cas p 1 1.745943 10.26 10.76 0.51 19.07. 11:41 322 (NW) 22
GK Mus p 10 0.931 14.20 15.00 0.80 19.07. 11:41 166 (S) -38
V1222 Tau p 4 0.295362 13.28 13.64 0.36 19.07. 11:41 265 (W) 16
BF Vel p 10 0.7040276 10.50 12.00 1.50 19.07. 11:41 175 (S) 0
MT Aur p 7 1.191266 14.80 16.20 1.40 19.07. 11:41 251 (W) 56
PZ Dra p 10 0.76433 12.70 13.05 0.35 19.07. 11:41 41 (NE) 35
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 19.07. 11:41 13 (N) -7
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.07. 11:41 86 (E) 64
V340 Hya p 9 3.8175 8.23 8.50 0.27 19.07. 11:42 129 (SE) -7
BS Del s 9 2.977497 12.80 12.80 0.00 19.07. 11:42 354 (N) -24
FS Lup p 9 0.3813993 11.50 12.50 1.00 19.07. 11:42 127 (SE) -39
QQ UMa p 10 0.372776 13.30 14.10 0.80 19.07. 11:42 95 (E) 81
NY Boo s 9 0.326815 12.15 12.15 0.00 19.07. 11:42 50 (NE) 32
V466 Cam p 9 0.3998995 12.60 13.10 0.50 19.07. 11:43 342 (N) 66
V1341 Aql s 8 0.304012 13.00 13.40 0.40 19.07. 11:43 31 (NE) -36
GY Cnc p 7 0.1754425 16.50 17.80 1.30 19.07. 11:43 163 (S) 58
AF Hya p 9 0.5761742 12.80 13.80 1.00 19.07. 11:44 162 (S) 15
TX Boo p 1 3.41283 12.40 13.20 0.80 19.07. 11:44 66 (NE) 22
PT Boo p 9 0.4466345 12.60 12.82 0.22 19.07. 11:44 52 (NE) 26
BR Tri p 10 0.6656 12.95 13.40 0.45 19.07. 11:44 296 (NW) 20
LO Com s 1 0.2863605 12.38 12.38 0.00 19.07. 11:44 95 (E) 39
FK Aql p 7 2.650873 11.10 13.50 2.40 19.07. 11:44 27 (NE) -34
DO Aur s 1 0.788652 14.10 14.10 0.00 19.07. 11:45 270 (W) 51
V2563 Oph s 7 0.372304 11.60 11.60 0.00 19.07. 11:45 45 (NE) -30
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.07. 11:45 349 (N) -12
GR Boo s 1 0.3766695 11.45 11.45 0.00 19.07. 11:45 68 (E) 16
GI CVn s 8 0.30316 14.10 14.60 0.50 19.07. 11:45 60 (NE) 39
AO Cam s 1 0.3299026 9.50 9.50 0.00 19.07. 11:45 299 (NW) 53
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 19.07. 11:46 43 (NE) -52
V856 Cep p 10 0.314008 12.25 12.50 0.25 19.07. 11:46 356 (N) 40
V1112 Tau p 1 0.423837 13.10 13.72 0.62 19.07. 11:46 252 (W) 25
QY Tel p 10 2.48899 9.60 10.18 0.58 19.07. 11:46 89 (E) -70
ER Hya p 10 0.6516339 13.60 14.70 1.10 19.07. 11:46 125 (SE) -5
AO Cnc p 6 1.913215 13.30 14.60 1.30 19.07. 11:46 171 (S) 49
V444 And s 7 0.46878 13.04 13.70 0.66 19.07. 11:46 311 (NW) 20
V732 Her p 2 0.3567417 13.20 14.20 1.00 19.07. 11:46 34 (NE) 13
V856 Her s 1 1.22331 12.80 12.80 0.00 19.07. 11:47 42 (NE) 13
AT Cam p 1 1.395894 9.80 10.60 0.80 19.07. 11:47 324 (NW) 62
V1036 Her p 1 0.391678 11.31 11.61 0.30 19.07. 11:47 48 (NE) -1
V907 Cyg p 1 0.541362 14.20 14.90 0.70 19.07. 11:47 13 (N) -9
VZ Cru p 3 1.1258132 11.49 12.10 0.61 19.07. 11:47 153 (SE) -33
V400 Lyr p 1 0.253427 12.70 13.35 0.65 19.07. 11:48 16 (N) 0
AQ Psc p 1 0.4756052 8.60 8.96 0.36 19.07. 11:48 290 (W) -6
V604 Car p 10 0.472292 9.16 9.64 0.48 19.07. 11:48 191 (S) -21
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 19.07. 11:49 322 (NW) -32
V830 Cep p 10 0.2601155 13.40 14.85 1.45 19.07. 11:49 358 (N) 30
V959 Cep p 9 0.372264 11.45 11.68 0.23 19.07. 11:49 341 (N) 34
V2637 Oph s 7 0.386173 11.80 12.21 0.41 19.07. 11:49 54 (NE) -20
V654 Cas s 2 9.884255 10.80 10.80 0.00 19.07. 11:49 335 (NW) 28
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.