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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:42 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CH Hya s 10 0.346546 14.50 15.50 1.00 01.04. 08:34 292 (W) -55
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 01.04. 08:34 313 (NW) 19
AS Vel p 10 1.557885 8.30 8.92 0.62 01.04. 08:34 70 (E) -68
HX Vel p 10 1.124905 5.48 5.53 0.05 01.04. 08:34 92 (E) -75
V439 Dra p 10 0.678602 13.35 13.80 0.45 01.04. 08:34 326 (NW) 68
GI Cep p 1 1.037678 11.40 12.50 1.10 01.04. 08:34 343 (N) 74
AN UMa p 6 0.07975275 14.90 20.20 5.30 01.04. 08:34 351 (N) 6
FO Aur p 1 0.609759 14.30 14.90 0.60 01.04. 08:34 53 (NE) 12
XY Pup p 9 13.7782 9.20 11.00 1.80 01.04. 08:34 45 (NE) -44
MT UMa s 4 0.800653 11.75 11.75 0.00 01.04. 08:34 346 (N) 5
V630 Cen p 10 0.7295228 14.10 14.40 0.30 01.04. 08:34 225 (SW) -56
UX Ret s 7 0.4901044 8.32 9.02 0.70 01.04. 08:35 134 (SE) -36
LS Per p 6 2.9156 11.50 14.60 3.10 01.04. 08:35 75 (E) 40
V406 Cam p 10 0.290534 12.65 13.00 0.35 01.04. 08:35 31 (NE) 35
V1542 Aql p 1 0.417537 11.71 12.34 0.63 01.04. 08:35 230 (SW) 38
V578 Per p 3 0.970766 8.93 9.10 0.17 01.04. 08:35 61 (NE) 40
TU CMi p 5 0.4334425 14.40 15.10 0.70 01.04. 08:35 43 (NE) -23
AQ Com p 1 0.2813295 15.20 15.70 0.50 01.04. 08:36 326 (NW) -11
KQ Lib s 9 0.695529 11.60 11.60 0.00 01.04. 08:36 279 (W) -22
FV CVn p 1 0.315365 11.80 12.15 0.35 01.04. 08:36 317 (NW) 5
AH Mic p 10 0.387315 13.20 13.60 0.40 01.04. 08:36 193 (S) -2
V502 Her p 1 0.3692772 12.80 13.70 0.90 01.04. 08:36 279 (W) 36
V742 Cen p 10 0.8644535 9.40 10.20 0.80 01.04. 08:36 298 (NW) -75
V972 Her s 5 0.4430605 6.72 6.72 0.00 01.04. 08:36 275 (W) 40
V594 Lyr s 5 0.255999 14.00 14.00 0.00 01.04. 08:37 284 (W) 55
HS Per p 6 2.836769 13.00 15.90 2.90 01.04. 08:37 56 (NE) 58
V1151 Her p 10 0.27818 12.80 13.05 0.25 01.04. 08:37 308 (NW) 34
AT Vul p 5 3.980383 9.08 10.00 0.92 01.04. 08:37 240 (SW) 52
S Ant s 1 0.6483481 6.40 6.87 0.47 01.04. 08:38 26 (NE) -67
MT Cas s 1 0.313878 13.30 14.02 0.72 01.04. 08:38 64 (NE) 72
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 01.04. 08:38 289 (W) -56
V2563 Oph p 7 0.372304 11.60 13.00 1.40 01.04. 08:39 250 (W) 17
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 01.04. 08:39 48 (NE) 64
V699 Cep s 8 0.8050726 11.60 11.60 0.00 01.04. 08:39 24 (NE) 81
SV Nor p 10 0.3761231 12.00 12.60 0.60 01.04. 08:39 225 (SW) -45
FX Dra p 5 0.8166005 9.29 9.59 0.30 01.04. 08:39 319 (NW) 37
CD Tau p 1 3.435137 6.77 7.34 0.57 01.04. 08:40 66 (NE) 7
V405 Gem s 1 0.462107 10.88 10.94 0.06 01.04. 08:40 51 (NE) -9
V1154 Tau p 8 1.767896 6.71 6.95 0.24 01.04. 08:40 67 (NE) 11
V404 And p 1 0.676034 10.80 11.40 0.60 01.04. 08:40 92 (E) 61
V744 Cas p 10 4.78173 8.44 8.70 0.26 01.04. 08:40 68 (E) 71
KR Per p 1 0.996078 10.40 11.10 0.70 01.04. 08:40 56 (NE) 30
GX Boo p 6 0.38784 12.16 12.32 0.16 01.04. 08:41 312 (NW) -1
AZ Vul p 3 1.1226275 11.80 12.40 0.60 01.04. 08:41 231 (SW) 58
NX Boo p 8 0.251135 13.02 13.40 0.38 01.04. 08:41 306 (NW) 14
TX Cnc p 1 0.3828827 10.00 10.35 0.35 01.04. 08:41 25 (NE) -17
IS Boo s 8 0.25145 14.00 14.00 0.00 01.04. 08:41 323 (NW) 21
V781 Tau p 1 0.344909 8.90 9.30 0.40 01.04. 08:41 56 (NE) 8
V658 Lyr p 1 0.33026 11.10 11.50 0.40 01.04. 08:41 287 (W) 53
NS Com p 9 0.330805 13.25 13.60 0.35 01.04. 08:41 324 (NW) -9
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.