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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V391 Vir s 1 0.3543161 12.21 12.60 0.39 19.12. 11:43 275 (W) 1
IP Lyr p 2 0.4728055 13.20 13.80 0.60 19.12. 11:43 190 (S) 73
SS Lib p 1 1.438006 10.40 11.30 0.90 19.12. 11:43 222 (SW) 15
AL Cas s 1 0.50055583 12.90 13.60 0.70 19.12. 11:43 24 (NE) 39
FU Lyn p 7 0.3979435 12.46 12.90 0.44 19.12. 11:44 334 (NW) 8
BO Ari p 1 0.3181937 10.00 10.50 0.50 19.12. 11:44 55 (NE) 7
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.12. 11:44 248 (W) 1
MQ Boo p 7 0.493408 12.60 13.05 0.45 19.12. 11:44 285 (W) 51
UV Gru p 10 0.365688 12.75 13.55 0.80 19.12. 11:44 144 (SE) -19
IR Vir p 3 0.36938 12.10 12.70 0.60 19.12. 11:44 267 (W) -3
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 19.12. 11:44 47 (NE) 21
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.12. 11:44 257 (W) 8
V887 Cyg p 8 2.038065 14.30 15.10 0.80 19.12. 11:44 148 (SE) 67
GO Cha p 10 0.406067 10.64 10.97 0.33 19.12. 11:44 192 (S) -56
AI Sex p 2 0.603615 11.12 11.50 0.38 19.12. 11:44 302 (NW) -22
EQ UMa p 6 0.3581533 12.40 12.60 0.20 19.12. 11:45 342 (N) 17
V554 And p 5 0.35291 16.32 16.78 0.46 19.12. 11:45 47 (NE) 22
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 19.12. 11:45 113 (SE) 21
QV Boo p 10 0.324797 14.20 15.00 0.80 19.12. 11:45 270 (W) 57
FX Dra p 5 0.8166005 9.29 9.59 0.30 19.12. 11:45 305 (NW) 64
ST Aqr p 1 0.780991 9.15 9.67 0.52 19.12. 11:45 122 (SE) 16
V417 Aql s 1 0.3703135 11.00 11.50 0.50 19.12. 11:45 160 (S) 44
BK Oct s 10 0.3686 14.30 14.60 0.30 19.12. 11:45 175 (S) -35
EZ Oct p 10 0.285878 11.37 12.09 0.72 19.12. 11:45 183 (S) -48
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 19.12. 11:45 47 (NE) 73
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 19.12. 11:45 157 (SE) 54
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.12. 11:45 201 (S) 12
FY Boo p 1 0.2411595 13.12 13.83 0.71 19.12. 11:46 273 (W) 28
GZ And p 1 0.3050173 10.83 11.61 0.78 19.12. 11:46 45 (NE) 21
PZ Cam p 10 0.28589 13.20 13.50 0.30 19.12. 11:46 19 (N) 28
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 19.12. 11:46 131 (SE) 30
FI Boo s 1 0.389997 9.60 9.60 0.00 19.12. 11:47 292 (W) 59
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 19.12. 11:47 150 (SE) 69
EE Hya p 10 1.602358 14.20 15.20 1.00 19.12. 11:48 253 (W) -31
V406 Lyr s 5 0.860783 12.40 12.90 0.50 19.12. 11:48 192 (S) 82
V704 Cyg p 1 0.570705 13.60 14.60 1.00 19.12. 11:48 83 (E) 62
V580 Lyr p 1 0.289052 12.85 13.42 0.57 19.12. 11:48 172 (S) 75
IT Nor p 8 0.635779 9.40 10.00 0.60 19.12. 11:48 205 (SW) -10
LT Eri p 1 0.17017 15.00 18.72 3.72 19.12. 11:48 50 (NE) -36
V563 And p 8 0.3031916 13.70 14.20 0.50 19.12. 11:48 52 (NE) 16
HI Leo p 1 0.3115905 10.90 11.60 0.70 19.12. 11:48 288 (W) -13
V470 Cam s 1 0.0956467 14.10 14.25 0.15 19.12. 11:48 357 (N) 27
V569 Aur p 10 1.183324 13.00 13.50 0.50 19.12. 11:49 10 (N) 5
V501 Cam p 9 0.454388 13.80 14.10 0.30 19.12. 11:49 352 (N) 41
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 19.12. 11:49 286 (W) -15
V360 UMa p 6 0.360224 13.60 14.10 0.50 19.12. 11:49 297 (NW) 45
UV Lyn p 1 0.414982 9.41 9.81 0.40 19.12. 11:49 333 (NW) 3
CX Aqr s 1 0.5559864 10.55 10.80 0.25 19.12. 11:49 116 (SE) 19
V473 Cas s 1 0.41546 13.40 13.40 0.00 19.12. 11:49 40 (NE) 34
MU Aqr s 3 0.2722205 11.30 11.30 0.00 19.12. 11:49 142 (SE) 32
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.