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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:54 // 16:46 UTC
Civil Twilight (6°): 04:23 // 17:17 UTC
Nautical Twilight (12°): 03:46 // 17:55 UTC
Astronomical Twilight (18°): 03:07 // 18:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V449 Dra p 10 0.351315 12.23 12.45 0.22 28.09. 16:29 10 (N) 56
KY Cnc p 6 2.380706 10.25 10.86 0.61 28.09. 16:29 323 (NW) -7
W For s 7 0.617895 13.13 13.13 0.00 28.09. 16:29 77 (E) -45
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 28.09. 16:29 128 (SE) 15
LM Boo p 1 0.327922 12.00 12.50 0.50 28.09. 16:29 256 (W) 43
V344 Cas s 4 1.000744 12.80 13.40 0.60 28.09. 16:29 50 (NE) 46
V455 Mon p 5 0.6817285 14.50 15.30 0.80 28.09. 16:29 342 (N) -39
V477 Peg p 9 0.2747515 11.65 11.75 0.10 28.09. 16:29 101 (E) 35
IZ Mon p 1 0.779805 11.90 12.60 0.70 28.09. 16:29 343 (N) -30
HN UMa s 4 0.38261 9.90 10.02 0.12 28.09. 16:30 303 (NW) 22
GR Boo s 1 0.3766695 11.45 11.45 0.00 28.09. 16:30 252 (W) 48
BG Del s 7 0.5636117 13.60 13.80 0.20 28.09. 16:30 125 (SE) 46
V916 Cen p 9 1.463225 8.71 8.83 0.12 28.09. 16:30 220 (SW) -45
QV Per p 8 1.259052 14.80 16.40 1.60 28.09. 16:30 33 (NE) 6
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 28.09. 16:30 150 (SE) 42
BY Peg p 1 0.341936 12.90 13.60 0.70 28.09. 16:30 97 (E) 44
V372 Cam p 9 1.07882 12.90 13.90 1.00 28.09. 16:30 9 (N) 25
V1187 Cyg p 1 1.507 10.88 11.23 0.35 28.09. 16:31 96 (E) 65
VW Pic p 10 0.425763 7.05 7.14 0.09 28.09. 16:31 144 (SE) -83
PS Vir p 1 0.289806 12.00 12.30 0.30 28.09. 16:31 275 (W) 4
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 28.09. 16:31 157 (SE) 70
IK Boo p 1 0.303116 12.00 12.50 0.50 28.09. 16:32 268 (W) 42
V368 Sge p 10 0.415859 12.20 12.55 0.35 28.09. 16:32 135 (SE) 52
HK Cyg p 8 3.283115 13.00 15.00 2.00 28.09. 16:32 126 (SE) 68
OZ Boo p 9 0.324084 13.90 14.15 0.25 28.09. 16:32 253 (W) 51
V568 And p 9 0.394287 13.90 14.50 0.60 28.09. 16:32 41 (NE) 14
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.09. 16:32 324 (NW) 32
DE Lyn p 1 0.408818 13.13 13.90 0.77 28.09. 16:32 341 (N) 22
V393 Cam p 9 0.385712 13.90 14.70 0.80 28.09. 16:32 3 (N) 30
AL Tri p 1 0.268564 14.10 14.40 0.30 28.09. 16:32 54 (NE) 10
PY Lyr p 1 0.385768 12.50 13.50 1.00 28.09. 16:32 138 (SE) 64
AP Aur p 1 0.569374 10.90 11.40 0.50 28.09. 16:32 344 (N) -2
PT Vel p 9 1.8020075 7.05 7.60 0.55 28.09. 16:32 264 (W) -58
V753 Per p 9 2.20014 12.98 13.73 0.75 28.09. 16:33 33 (NE) 30
RV Tri s 1 0.753664 11.50 13.30 1.80 28.09. 16:33 43 (NE) 11
DF Lyr s 1 0.5771284 13.10 13.40 0.30 28.09. 16:33 152 (SE) 66
EP Aur p 1 0.5910081 10.80 11.30 0.50 28.09. 16:33 358 (N) -9
VW Sgr p 10 8.21441 13.50 15.00 1.50 28.09. 16:33 181 (S) 19
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 28.09. 16:33 95 (E) 50
V1156 Cen p 10 1.04222 10.30 11.02 0.72 28.09. 16:33 233 (SW) -20
SW Lyn p 1 0.6440665 9.51 10.20 0.69 28.09. 16:33 337 (NW) 6
V2787 Ori p 7 0.810979 10.40 10.70 0.30 28.09. 16:33 358 (N) -25
V580 Lyr p 1 0.289052 12.85 13.42 0.57 28.09. 16:33 145 (SE) 73
NO Aqr p 9 0.32276 14.10 14.70 0.60 28.09. 16:34 139 (SE) 18
DF Gru p 10 0.70079 10.35 10.79 0.43 28.09. 16:34 130 (SE) -22
NO Cam p 1 0.430755 12.20 13.00 0.80 28.09. 16:34 8 (N) 37
AQ Com p 1 0.2813295 15.20 15.70 0.50 28.09. 16:34 278 (W) 22
V873 Aql s 5 0.357572 13.30 13.30 0.00 28.09. 16:34 167 (S) 40
BX CMi s 2 1.535093 10.80 10.80 0.00 28.09. 16:34 341 (N) -30
MU Aqr p 3 0.2722205 11.30 11.80 0.50 28.09. 16:34 133 (SE) 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.