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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Cyg p 7 1.307911 15.40 16.20 0.80 17.12. 04:27 46 (NE) 4
CW Vel s 10 2.360927 10.10 10.20 0.10 17.12. 04:28 200 (S) -16
RW Per p 4 13.19891 9.68 11.36 1.68 17.12. 04:28 308 (NW) 24
UY Nor p 9 3.135822 11.20 12.90 1.70 17.12. 04:28 136 (SE) -33
DX Ori s 10 4.25581 13.50 13.50 0.00 17.12. 04:28 265 (W) 15
V851 Cas s 7 0.960277 12.68 12.68 0.00 17.12. 04:28 356 (N) 14
HH Lac p 10 0.200593 14.00 15.50 1.50 17.12. 04:28 2 (N) 15
IS CMa s 7 0.616985 6.93 6.93 0.00 17.12. 04:28 238 (SW) -12
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 17.12. 04:28 216 (SW) -58
V736 Cep s 7 0.857848 9.96 10.40 0.44 17.12. 04:28 17 (N) 18
EQ Lac p 4 2.60365 13.00 15.00 2.00 17.12. 04:28 10 (N) 10
W UMa s 1 0.3336367 7.75 8.43 0.68 17.12. 04:28 303 (NW) 75
TU Cha p 6 0.557048 13.30 13.80 0.50 17.12. 04:28 181 (S) -39
DU Hya p 9 1.660175 11.90 14.00 2.10 17.12. 04:29 171 (S) 8
V1626 Ori p 6 1.137793 11.87 12.50 0.63 17.12. 04:29 267 (W) 16
LO And p 1 0.3804371 11.20 11.82 0.62 17.12. 04:29 358 (N) 6
V803 Aql s 4 0.2634245 14.00 14.80 0.80 17.12. 04:29 74 (E) -23
V960 Cep s 6 0.333992 12.80 12.80 0.00 17.12. 04:29 356 (N) 29
V603 Aur s 8 0.37475 12.70 12.70 0.00 17.12. 04:29 310 (NW) 37
FW Her p 4 0.835415 14.40 14.90 0.50 17.12. 04:29 65 (NE) 13
V889 Cep p 10 0.418336 12.55 12.85 0.30 17.12. 04:29 4 (N) 27
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 17.12. 04:29 14 (N) -43
UX UMa p 1 0.19667128 12.57 14.15 1.58 17.12. 04:29 71 (E) 68
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 17.12. 04:29 34 (NE) 6
BE Cep s 1 0.4243943 12.40 13.00 0.60 17.12. 04:30 5 (N) 19
V677 Cen p 9 0.3250284 11.50 11.70 0.20 17.12. 04:30 142 (SE) -11
IT Cnc p 6 0.363657 12.50 12.90 0.40 17.12. 04:30 240 (SW) 49
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 17.12. 04:30 37 (NE) 6
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.12. 04:30 25 (NE) -9
FZ CVn s 9 0.358335 13.50 13.80 0.30 17.12. 04:30 94 (E) 60
BY Peg s 1 0.341936 12.90 13.58 0.68 17.12. 04:30 21 (N) -9
V640 Aql s 7 0.5612183 12.60 12.80 0.20 17.12. 04:31 55 (NE) -13
V2619 Oph p 10 0.479238 13.75 14.35 0.60 17.12. 04:31 104 (E) -4
V354 UMa s 7 0.2938285 10.93 11.20 0.27 17.12. 04:31 78 (E) 67
V857 Her p 1 0.38223 10.90 11.50 0.60 17.12. 04:31 67 (NE) 33
V441 Hya p 10 0.58413 11.05 11.75 0.70 17.12. 04:31 181 (S) 11
AD Cnc p 1 0.2827379 13.10 13.40 0.30 17.12. 04:31 231 (SW) 40
V407 Aql s 7 1.182018 13.30 13.30 0.00 17.12. 04:31 66 (NE) -17
EO Cep p 1 1.833658 12.00 12.80 0.80 17.12. 04:31 356 (N) 39
AS Tau p 6 3.48353 12.40 14.40 2.00 17.12. 04:31 289 (W) 21
V737 Per s 1 0.366599 12.65 13.20 0.55 17.12. 04:31 309 (NW) 12
CD Tri s 3 0.369035 12.14 12.14 0.00 17.12. 04:31 323 (NW) 5
V1851 Ori s 1 0.276946 12.00 12.00 0.00 17.12. 04:31 277 (W) 7
V662 Pup p 10 0.2386 20.10 20.50 0.40 17.12. 04:32 217 (SW) -20
XZ Cru p 10 0.824793 12.60 13.10 0.50 17.12. 04:32 171 (S) -19
V1184 Cas p 8 0.577 14.10 14.30 0.20 17.12. 04:32 2 (N) 20
BE Dra p 1 0.522495 11.30 11.80 0.50 17.12. 04:32 27 (NE) 40
V478 Peg p 9 1.285178 9.80 10.50 0.70 17.12. 04:32 20 (N) -18
MM Com p 1 0.30199 12.00 12.50 0.50 17.12. 04:32 120 (SE) 65
V1306 Her p 1 0.370368 11.70 12.10 0.40 17.12. 04:32 54 (NE) 26
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.