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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Boo p 5 0.348865 14.00 14.50 0.50 14.12. 23:20 44 (NE) 0
IS Boo p 8 0.25145 14.00 14.60 0.60 14.12. 23:20 35 (NE) 20
HW Aur p 1 1.1774199 12.00 12.80 0.80 14.12. 23:20 228 (SW) 76
V1073 Her s 1 0.2942815 11.00 11.00 0.00 14.12. 23:20 357 (N) -6
V723 Per s 7 0.796424 12.24 12.50 0.26 14.12. 23:20 299 (NW) 53
V608 Cen p 10 1.62875 12.70 13.50 0.80 14.12. 23:20 136 (SE) -53
V2394 Oph p 8 0.589356 11.25 11.95 0.70 14.12. 23:21 41 (NE) -60
RR Nor p 9 1.513766 9.60 10.80 1.20 14.12. 23:21 118 (SE) -65
V1851 Ori s 1 0.276946 12.00 12.00 0.00 14.12. 23:21 197 (S) 49
MN Boo p 9 0.3876975 9.18 9.48 0.30 14.12. 23:21 32 (NE) 16
EY Cas s 1 0.4819812 14.00 14.50 0.50 14.12. 23:21 315 (NW) 41
HI Leo s 1 0.3115905 10.90 10.90 0.00 14.12. 23:21 98 (E) 8
NY Boo p 9 0.326815 12.15 12.50 0.35 14.12. 23:22 28 (NE) 16
VZ Psc s 1 0.2612592 10.20 10.43 0.23 14.12. 23:22 279 (W) -1
V1022 Tau p 2 0.347171 14.96 15.72 0.77 14.12. 23:22 234 (SW) 60
V561 And p 4 0.33479 16.03 16.42 0.39 14.12. 23:22 285 (W) 50
V474 Cam s 5 0.328205 10.90 10.90 0.00 14.12. 23:22 20 (N) 69
V685 Her p 10 0.5891435 15.40 16.00 0.60 14.12. 23:22 24 (NE) -13
V1183 Her p 10 0.3095 12.65 13.10 0.45 14.12. 23:23 18 (N) -3
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 14.12. 23:23 321 (NW) 9
CD Tri s 3 0.369035 12.14 12.14 0.00 14.12. 23:23 270 (W) 49
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 14.12. 23:23 252 (W) 0
HN UMa s 4 0.38261 9.90 10.02 0.12 14.12. 23:23 70 (E) 34
BX And s 1 0.6101125 8.90 9.15 0.25 14.12. 23:23 280 (W) 50
VY Sex s 1 0.4434355 9.01 9.30 0.29 14.12. 23:24 105 (E) 9
V423 Tau s 6 0.682416 15.70 15.80 0.10 14.12. 23:24 184 (S) 64
CC Tri s 9 0.382946 13.20 13.60 0.40 14.12. 23:24 268 (W) 47
CW CMi p 1 0.313192 11.20 11.60 0.40 14.12. 23:24 146 (SE) 35
DW CMi p 2 0.30755495 14.50 15.00 0.50 14.12. 23:24 147 (SE) 40
MT Boo p 6 0.3653325 13.45 13.95 0.50 14.12. 23:25 35 (NE) 10
V917 Cep p 7 0.411767 12.88 13.25 0.37 14.12. 23:25 333 (NW) 41
RZ Com s 1 0.338507 10.42 10.42 0.00 14.12. 23:25 68 (E) 12
AL Aql p 10 20.9863 11.20 13.40 2.20 14.12. 23:25 338 (N) -47
V372 Dra p 5 0.533531 10.39 11.09 0.70 14.12. 23:25 5 (N) 19
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 14.12. 23:25 279 (W) -25
WZ Cep s 1 0.417444 12.45 12.95 0.50 14.12. 23:25 336 (NW) 44
V449 Dra p 10 0.351315 12.23 12.45 0.22 14.12. 23:25 353 (N) 43
V864 Mon p 5 0.358427 9.90 10.60 0.70 14.12. 23:26 158 (S) 33
ET Vel p 4 3.080877 11.20 11.80 0.60 14.12. 23:26 149 (SE) -15
FR Del s 8 0.3497468 15.00 15.30 0.30 14.12. 23:26 315 (NW) -18
RW Tri p 1 0.23188315 12.50 15.61 3.11 14.12. 23:26 263 (W) 44
EY Sct p 8 1.1663855 11.90 12.70 0.80 14.12. 23:26 346 (N) -46
V947 Per p 6 0.297667 13.45 14.05 0.60 14.12. 23:27 243 (SW) 62
BU Tri p 1 0.295568 14.40 15.00 0.60 14.12. 23:27 275 (W) 48
KN Eri p 8 0.396604 13.23 14.20 0.97 14.12. 23:27 206 (SW) 32
PY Car s 10 3.340806 10.30 10.30 0.00 14.12. 23:27 169 (S) -25
V610 Ara s 9 0.54316 8.80 8.80 0.00 14.12. 23:27 132 (SE) -77
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 14.12. 23:27 325 (NW) 10
V444 Cam p 10 0.36296 13.80 14.30 0.50 14.12. 23:27 2 (N) 61
V1010 Aql p 10 0.719594 15.50 16.50 1.00 14.12. 23:28 333 (NW) -27
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.