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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Boo p 10 0.292588 14.51 15.14 0.63 31.07. 17:44 179 (S) 74
V903 Ara p 9 0.301566 12.34 12.40 0.06 31.07. 17:44 166 (S) -19
V371 Sge p 10 0.8334 11.90 12.45 0.55 31.07. 17:44 92 (E) 25
V424 Cam s 8 0.325849 13.15 13.15 0.00 31.07. 17:44 346 (N) 37
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 17:44 326 (NW) 65
EI CVn p 1 0.260766 11.80 12.50 0.70 31.07. 17:45 230 (SW) 68
FI Boo s 1 0.389997 9.60 9.60 0.00 31.07. 17:45 357 (N) 89
V501 Oph s 5 0.96795 10.90 11.10 0.20 31.07. 17:45 119 (SE) 40
V523 Cas s 1 0.2336923 10.62 11.34 0.72 31.07. 17:46 26 (NE) 16
AP Tau s 3 0.9719742 14.00 14.70 0.70 31.07. 17:46 339 (N) -10
DW And s 8 0.6287235 13.60 13.60 0.00 31.07. 17:46 43 (NE) 17
ST Tri s 1 0.479052 14.30 14.50 0.20 31.07. 17:46 9 (N) -4
GQ Car p 9 0.6837115 13.00 13.70 0.70 31.07. 17:47 215 (SW) -35
V1332 Tau p 1 0.271827 11.73 12.10 0.37 31.07. 17:47 341 (N) -15
NU Cam p 1 0.69006 10.57 10.95 0.38 31.07. 17:47 350 (N) 50
V1315 Her p 1 0.358361 12.75 13.10 0.35 31.07. 17:47 95 (E) 61
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 31.07. 17:47 70 (E) 24
NO Cam s 1 0.430755 12.20 12.90 0.70 31.07. 17:47 356 (N) 36
TX Cet p 1 0.740841 10.90 11.47 0.57 31.07. 17:47 28 (NE) -37
V401 CMa p 10 0.69123 17.75 18.08 0.33 31.07. 17:47 297 (NW) -44
VV Vir p 1 0.446135 11.90 13.20 1.30 31.07. 17:47 202 (S) 27
V402 Gem s 7 0.399252 11.72 12.35 0.63 31.07. 17:48 314 (NW) -7
AM Her p 1 0.128927 12.30 15.70 3.40 31.07. 17:48 74 (E) 63
IU Aps s 10 0.3046 14.20 14.60 0.40 31.07. 17:48 175 (S) -41
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.07. 17:48 213 (SW) 4
V1226 Sco p 9 2.08355 10.59 10.78 0.19 31.07. 17:48 161 (S) 1
UX Men p 10 4.1811 8.80 9.57 0.77 31.07. 17:49 195 (S) -61
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.07. 17:49 144 (SE) 62
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 31.07. 17:49 30 (NE) 17
V842 Her s 1 0.419037 9.85 9.85 0.00 31.07. 17:49 85 (E) 84
V488 Cam s 7 0.2674155 12.80 12.80 0.00 31.07. 17:49 345 (N) 44
V1326 Cen p 10 0.9158 11.35 11.70 0.35 31.07. 17:49 191 (S) -21
CM Cap s 5 0.4189 11.00 11.00 0.00 31.07. 17:50 111 (E) 1
V754 Cep p 9 0.40905 11.92 11.92 0.00 31.07. 17:50 14 (N) 39
CM Dra s 1 1.26839 12.87 13.63 0.76 31.07. 17:50 47 (NE) 78
FS Lyn p 9 0.5400065 11.02 11.37 0.35 31.07. 17:50 305 (NW) 26
V424 Aur p 10 1.836827 8.35 8.47 0.12 31.07. 17:51 336 (NW) -4
CHI Hya p 10 2.267695 5.64 5.92 0.27 31.07. 17:51 235 (SW) -7
NY Boo p 9 0.326815 12.15 12.50 0.35 31.07. 17:51 258 (W) 85
V647 Ori s 1 0.9775543 11.50 11.90 0.40 31.07. 17:51 311 (NW) -25
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 31.07. 17:51 128 (SE) -18
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 31.07. 17:51 89 (E) 41
BQ Phe p 10 0.218481 10.43 10.60 0.17 31.07. 17:51 102 (E) -60
TT Her s 1 0.912078 9.61 9.89 0.28 31.07. 17:52 145 (SE) 53
IZ Per p 4 3.687673 7.80 9.00 1.20 31.07. 17:52 18 (N) 17
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 31.07. 17:52 108 (E) -1
DK Cyg p 1 0.470693 10.37 10.93 0.56 31.07. 17:52 65 (NE) 25
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.07. 17:52 214 (SW) 33
V1222 Tau s 4 0.295362 13.28 13.40 0.12 31.07. 17:52 0 (N) -31
FL And s 7 0.905648 14.30 14.30 0.00 31.07. 17:52 28 (NE) 2
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.