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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS UMa s 1 0.3495099 13.70 14.00 0.30 26.07. 13:25 131 (SE) 80
V490 And s 7 0.424185 14.60 14.60 0.00 26.07. 13:25 341 (N) 5
V482 Cam p 10 0.133619437 15.10 18.40 3.30 26.07. 13:25 325 (NW) 61
QX Boo s 9 0.3604665 12.50 12.50 0.00 26.07. 13:26 63 (NE) 44
DI CVn p 1 0.305966 13.60 14.40 0.80 26.07. 13:26 116 (SE) 66
HP Her p 10 0.476408 15.30 16.50 1.20 26.07. 13:26 66 (NE) 22
FW Vel p 9 2.384022 9.50 10.20 0.70 26.07. 13:26 180 (S) -12
V1256 Her p 2 0.318276 12.60 13.50 0.90 26.07. 13:26 72 (E) 7
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 26.07. 13:26 288 (W) -15
V737 Cep p 8 0.2987665 11.95 12.33 0.38 26.07. 13:27 10 (N) 25
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 26.07. 13:27 118 (SE) 66
KO Del s 1 0.5833444 12.50 12.00 -0.50 26.07. 13:27 30 (NE) -19
NV Lyr p 5 1.541423 12.80 13.80 1.00 26.07. 13:27 41 (NE) 6
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 26.07. 13:27 179 (S) -41
V444 Cam p 10 0.36296 13.80 14.30 0.50 26.07. 13:28 344 (N) 54
V5565 Sgr p 10 4.30231 10.39 10.89 0.50 26.07. 13:28 100 (E) -40
V366 Cam p 9 0.773387 10.55 10.85 0.30 26.07. 13:28 333 (NW) 46
QT Aur p 4 1.089504 14.40 15.00 0.60 26.07. 13:28 285 (W) 43
GX Aur p 1 1.143258 12.00 13.10 1.10 26.07. 13:28 282 (W) 44
V406 Lyr p 5 0.860783 12.40 13.30 0.90 26.07. 13:28 44 (NE) 17
V640 Aur p 1 0.3279975 12.52 13.25 0.73 26.07. 13:28 302 (NW) 47
SW Gru p 10 0.28812 13.50 14.00 0.50 26.07. 13:28 59 (NE) -80
V338 Aqr s 9 0.285143 12.40 12.40 0.00 26.07. 13:28 20 (N) -39
EW Psc p 8 0.241202 10.38 10.38 0.00 26.07. 13:29 339 (N) -29
AC Psc p 3 0.335307 13.60 14.60 1.00 26.07. 13:29 350 (N) -33
V430 Nor p 10 0.366 16.70 17.22 0.52 26.07. 13:29 140 (SE) -34
AP CMi p 9 2.162832 12.50 13.50 1.00 26.07. 13:29 238 (SW) 24
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 26.07. 13:29 53 (NE) -12
EI Aqr p 10 1.222318 11.80 12.70 0.90 26.07. 13:29 27 (NE) -44
V579 Lyr p 1 0.242906 12.77 13.25 0.48 26.07. 13:29 40 (NE) 17
V644 Pup p 9 0.885933 11.73 13.00 1.27 26.07. 13:29 212 (SW) 8
MQ Boo p 7 0.493408 12.60 13.05 0.45 26.07. 13:29 74 (E) 50
V1049 Her s 3 0.72733 10.80 10.80 0.00 26.07. 13:30 71 (E) 12
FZ Ori s 1 0.3999873 10.70 11.20 0.50 26.07. 13:31 261 (W) 11
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 26.07. 13:31 42 (NE) 2
V416 Gem p 7 0.256181 12.50 13.00 0.50 26.07. 13:31 260 (W) 38
V2787 Ori p 7 0.810979 10.40 10.70 0.30 26.07. 13:31 264 (W) 25
BW Eri s 6 0.6384855 10.16 10.38 0.22 26.07. 13:31 259 (W) -27
XY Dra s 2 2.315227 13.40 13.70 0.30 26.07. 13:31 37 (NE) 29
V2563 Oph s 7 0.372304 11.60 11.60 0.00 26.07. 13:31 75 (E) -12
V2768 Ori p 8 0.33262 15.00 15.30 0.30 26.07. 13:31 260 (W) 14
IU Aps s 10 0.3046 14.20 14.60 0.40 26.07. 13:31 166 (S) -49
V336 TrA p 10 0.266768 10.46 11.20 0.74 26.07. 13:32 146 (SE) -38
CL CrB p 8 0.318808 11.41 11.72 0.31 26.07. 13:32 71 (E) 33
UW Boo p 1 1.0047108 10.40 11.40 1.00 26.07. 13:32 74 (E) 56
GR Vir s 1 0.346974 7.80 8.20 0.40 26.07. 13:32 119 (SE) 14
HX Lac p 4 0.527476 14.20 14.90 0.70 26.07. 13:32 7 (N) 10
V417 Lyr s 4 0.300661 14.90 14.90 0.00 26.07. 13:32 45 (NE) 4
MR Com p 1 0.412743 12.00 12.45 0.45 26.07. 13:33 116 (SE) 54
IZ Lac s 1 0.7989215 12.50 12.70 0.20 26.07. 13:33 6 (N) 12
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.