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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 °
XZ Cru p 10 0.824793 12.60 13.10 0.50 20.12. 02:30 157 (SE) -24
BM CMa p 10 5.122645 14.50 16.50 2.00 20.12. 02:30 213 (SW) 12
V714 And p 10 2.49873 12.00 12.48 0.48 20.12. 02:31 331 (NW) 3
V445 Nor p 10 0.4871 16.88 17.20 0.32 20.12. 02:31 132 (SE) -43
V1037 Her p 3 0.7875767 12.00 12.30 0.30 20.12. 02:31 55 (NE) 9
V700 Cen p 9 0.7649639 11.80 12.30 0.50 20.12. 02:31 133 (SE) -8
V461 Cam p 10 0.3385585 13.30 13.75 0.45 20.12. 02:31 338 (N) 61
NQ Cen p 10 1.320337 13.70 14.30 0.60 20.12. 02:31 150 (SE) -28
V388 Dra p 9 0.4570328 11.77 12.12 0.35 20.12. 02:31 19 (N) 37
V1184 Aql p 6 0.565604 13.10 13.50 0.40 20.12. 02:31 40 (NE) -21
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.12. 02:31 128 (SE) -49
SY Ind p 10 0.4714 15.00 15.50 0.50 20.12. 02:31 144 (SE) -78
RZ Col s 10 0.565194 11.00 11.20 0.20 20.12. 02:31 227 (SW) -12
FX Eri p 8 0.292345 9.70 9.97 0.27 20.12. 02:31 239 (SW) -29
TU Cha p 6 0.557048 13.30 13.80 0.50 20.12. 02:32 175 (S) -40
BF Vir s 1 0.640575 10.50 10.72 0.22 20.12. 02:32 110 (E) 15
V351 Cam p 9 0.348318 16.23 16.52 0.29 20.12. 02:32 326 (NW) 51
AK Tri s 4 0.7017145 11.48 12.00 0.52 20.12. 02:32 303 (NW) 16
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.12. 02:32 56 (NE) 33
II Per s 1 0.4798527 13.50 13.60 0.10 20.12. 02:32 294 (NW) 41
V677 Cen p 9 0.3250284 11.50 11.70 0.20 20.12. 02:32 126 (SE) -23
V1374 Tau p 1 0.250818 13.00 13.50 0.50 20.12. 02:32 264 (W) 43
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 20.12. 02:32 350 (N) 15
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 20.12. 02:33 20 (N) 12
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 20.12. 02:33 10 (N) 20
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.12. 02:33 55 (NE) -1
ET Boo p 1 0.64504 9.14 9.49 0.35 20.12. 02:33 60 (NE) 38
V479 Aql p 5 0.8335974 13.20 14.60 1.40 20.12. 02:33 42 (NE) -20
V365 Sge p 1 0.369126 13.11 13.81 0.70 20.12. 02:33 21 (N) -20
RZ UMi p 2 0.3373491 12.80 13.50 0.70 20.12. 02:34 5 (N) 50
DV Aqr p 9 1.57553 5.89 6.25 0.36 20.12. 02:34 13 (N) -54
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.12. 02:34 240 (SW) -39
V951 Per s 7 0.270478 12.70 13.14 0.44 20.12. 02:34 287 (W) 31
IW Lyr p 4 0.7985204 13.10 14.20 1.10 20.12. 02:34 34 (NE) 8
PT Boo s 9 0.4466345 12.60 12.60 0.00 20.12. 02:34 60 (NE) 33
I Boo p 1 0.2678178 5.80 6.40 0.60 20.12. 02:34 58 (NE) 38
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 20.12. 02:34 21 (N) -4
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.12. 02:34 86 (E) -4
AH Mic p 10 0.387315 13.20 13.60 0.40 20.12. 02:34 29 (NE) -79
V757 Cen s 1 0.3431685 8.30 8.60 0.30 20.12. 02:35 132 (SE) -14
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.12. 02:35 35 (NE) 7
V1063 Her s 9 1.6598 10.80 10.80 0.00 20.12. 02:35 48 (NE) 6
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.12. 02:35 118 (SE) 6
OT Cep p 3 0.4812313 12.70 13.40 0.70 20.12. 02:35 352 (N) 44
V573 Lyr p 2 0.870536 10.80 11.30 0.50 20.12. 02:35 35 (NE) 9
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.12. 02:36 32 (NE) 14
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.12. 02:36 346 (N) 60
OQ Cam s 6 0.43784 10.90 10.90 0.00 20.12. 02:36 323 (NW) 44
V900 Mon s 6 0.298305 11.92 12.65 0.73 20.12. 02:36 238 (SW) 29
V757 Cep s 8 0.343873 14.00 14.70 0.70 20.12. 02:36 350 (N) 41
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.