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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°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV Cam p 4 0.3657282 16.00 16.40 0.40 19.12. 22:18 29 (NE) 78
V407 Peg p 1 0.636884 9.30 9.70 0.40 19.12. 22:18 276 (W) 16
V726 Cyg s 1 0.497971 12.70 12.80 0.10 19.12. 22:18 327 (NW) 9
KR Com p 1 0.4079692 7.27 7.32 0.06 19.12. 22:18 55 (NE) -5
DE CMa s 10 0.6959637 13.00 13.40 0.40 19.12. 22:18 151 (SE) 7
PU Peg s 8 0.862019 8.02 8.02 0.00 19.12. 22:18 286 (W) -1
DI CVn s 1 0.305966 13.60 13.60 0.00 19.12. 22:18 53 (NE) 16
PS Boo p 10 0.28164 12.30 12.60 0.30 19.12. 22:18 18 (N) 13
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 19.12. 22:19 328 (NW) 5
AF LMi s 6 0.406597 14.00 14.00 0.00 19.12. 22:19 74 (E) 30
EI CVn p 1 0.260766 11.80 12.50 0.70 19.12. 22:19 38 (NE) 4
V1341 Aql p 8 0.304012 13.00 13.70 0.70 19.12. 22:19 329 (NW) -36
V656 Lyr p 10 0.409766 13.20 13.60 0.40 19.12. 22:19 344 (N) -4
V424 Cam s 8 0.325849 13.15 13.15 0.00 19.12. 22:19 9 (N) 66
NW Boo p 5 1.01185563 13.00 13.00 0.00 19.12. 22:19 27 (NE) 0
AQ Cap p 7 0.3173885 13.00 13.90 0.90 19.12. 22:19 283 (W) -35
QV Cam p 8 2.905937 12.10 12.80 0.70 19.12. 22:20 306 (NW) 78
IQ CMa p 8 0.731377 9.24 9.63 0.39 19.12. 22:20 167 (S) 14
RV Crv s 1 0.7472455 8.60 8.60 0.00 19.12. 22:20 88 (E) -28
GQ Boo s 1 0.3846402 12.65 12.65 0.00 19.12. 22:20 31 (NE) -9
QX Vel p 10 0.878075 7.98 8.21 0.23 19.12. 22:20 137 (SE) -24
WZ Cep p 1 0.417444 12.45 13.01 0.56 19.12. 22:20 334 (NW) 47
TY Del p 1 1.191132 9.70 10.90 1.20 19.12. 22:20 304 (NW) -10
BU Vul p 1 0.5689935 10.60 11.40 0.80 19.12. 22:20 316 (NW) 1
V905 Ara p 2 0.243905 14.00 14.20 0.20 19.12. 22:20 178 (S) -79
V459 Cam p 10 1.504745 11.10 11.65 0.55 19.12. 22:20 29 (NE) 71
V339 Ara p 8 2.438853 11.10 11.70 0.60 19.12. 22:21 272 (W) -85
V460 Cam p 10 0.360446 13.20 13.60 0.40 19.12. 22:21 31 (NE) 71
HI Leo p 1 0.3115905 10.90 11.60 0.70 19.12. 22:21 90 (E) 2
UV Lyn s 1 0.414982 9.41 9.78 0.37 19.12. 22:21 84 (E) 49
PT Vir p 7 0.3081795 13.38 13.56 0.18 19.12. 22:21 70 (E) -2
V468 Cam p 9 0.347491 12.50 13.05 0.55 19.12. 22:21 37 (NE) 71
DX CVn p 1 0.35738 12.25 12.70 0.45 19.12. 22:22 46 (NE) 15
DU CVn s 2 0.3071015 13.10 13.10 0.00 19.12. 22:22 49 (NE) 15
IT Her s 1 0.3393957 12.90 12.90 0.00 19.12. 22:22 340 (N) -12
V1208 Her p 10 0.3633237 12.20 12.40 0.20 19.12. 22:22 7 (N) 1
AM Her p 1 0.128927 12.30 15.70 3.40 19.12. 22:22 351 (N) 11
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 19.12. 22:22 24 (NE) -44
AQ Boo s 1 0.333139 12.30 12.30 0.00 19.12. 22:22 50 (NE) -8
GW Cep s 1 0.3188312 11.40 12.00 0.60 19.12. 22:22 346 (N) 55
V687 Cen s 10 1.896194 13.80 14.10 0.30 19.12. 22:22 139 (SE) -44
FW Hya p 9 0.406138 12.20 12.50 0.30 19.12. 22:23 115 (SE) -23
V438 Cam s 9 0.500825 13.60 13.60 0.00 19.12. 22:23 7 (N) 62
QX Vir p 1 0.242075 13.31 13.60 0.29 19.12. 22:23 52 (NE) -34
YZ Phe s 10 0.23472665 12.65 12.95 0.30 19.12. 22:23 216 (SW) -17
V474 Cam s 5 0.328205 10.90 10.90 0.00 19.12. 22:23 26 (NE) 66
KV Gem s 1 0.358522 12.40 12.85 0.45 19.12. 22:23 145 (SE) 51
V463 And p 1 0.406095 12.15 13.05 0.90 19.12. 22:23 296 (NW) 28
EY Cas s 1 0.4819812 14.00 14.50 0.50 19.12. 22:24 312 (NW) 45
V554 And p 5 0.35291 16.32 16.78 0.46 19.12. 22:24 281 (W) 56
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.