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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 °
V744 Cep p 5 0.624553 12.20 12.54 0.34 19.12. 21:43 330 (NW) 44
V349 Dra p 10 0.3898685 11.30 11.70 0.40 19.12. 21:43 4 (N) 12
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 19.12. 21:44 304 (NW) -58
VY Sex s 1 0.4434355 9.01 9.30 0.29 19.12. 21:44 90 (E) -4
V563 And s 8 0.3031916 13.70 14.00 0.30 19.12. 21:44 260 (W) 59
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 19.12. 21:44 334 (NW) 18
TW Cet p 1 0.3168513 10.43 11.18 0.75 19.12. 21:44 220 (SW) 10
GO Lac p 10 0.539191 15.00 16.00 1.00 19.12. 21:44 309 (NW) 31
AI Sex p 2 0.603615 11.12 11.50 0.38 19.12. 21:44 96 (E) 7
V1327 Her p 9 0.660064 12.74 13.15 0.41 19.12. 21:44 341 (N) -10
V353 Dra p 8 0.802697 11.52 11.79 0.27 19.12. 21:45 2 (N) 19
V449 Peg p 1 0.352657 14.60 15.10 0.50 19.12. 21:45 300 (NW) 12
UZ Mic s 10 0.440964 11.90 12.40 0.50 19.12. 21:45 260 (W) -46
EW Cru p 9 0.90819 13.00 14.00 1.00 19.12. 21:45 137 (SE) -52
BY Peg p 1 0.341936 12.90 13.60 0.70 19.12. 21:46 300 (NW) 12
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 19.12. 21:46 330 (NW) 22
AN Tau p 1 1.614386 10.30 11.15 0.85 19.12. 21:46 207 (SW) 68
DN Mon s 8 1.201339 13.20 13.90 0.70 19.12. 21:46 136 (SE) 37
CF Peg p 1 0.4134966 14.80 15.50 0.70 19.12. 21:46 298 (NW) 11
V1261 Her s 4 0.397693 13.00 14.00 1.00 19.12. 21:46 350 (N) -19
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 19.12. 21:46 287 (W) -17
UY UMa p 1 0.3760203 12.70 12.90 0.20 19.12. 21:47 26 (NE) 22
DK Cyg p 1 0.470693 10.37 10.93 0.56 19.12. 21:47 305 (NW) 16
V889 Cep p 10 0.418336 12.55 12.85 0.30 19.12. 21:47 327 (NW) 44
WY Sex s 5 0.3680553 11.50 11.50 0.00 19.12. 21:47 97 (E) 5
T Aur p 6 0.20437829 15.20 15.50 0.30 19.12. 21:47 151 (SE) 68
V1105 Her s 5 0.321736 12.60 12.60 0.00 19.12. 21:47 341 (N) -7
LS Del p 1 0.3638404 8.61 8.76 0.15 19.12. 21:47 303 (NW) -1
V634 Aur p 9 0.4509 15.00 15.27 0.27 19.12. 21:48 126 (SE) 74
V342 Dra p 9 0.39221 12.65 13.05 0.40 19.12. 21:48 8 (N) 16
V524 Mon s 3 0.28361685 14.40 15.20 0.80 19.12. 21:49 138 (SE) 34
ET Del p 4 1.0107832 12.00 12.90 0.90 19.12. 21:49 297 (NW) -10
EL Lyn p 7 0.644538 12.65 13.20 0.55 19.12. 21:49 82 (E) 51
IW Nor p 10 0.33319 14.00 14.50 0.50 19.12. 21:49 161 (S) -81
V579 And p 10 0.338094 12.50 12.80 0.30 19.12. 21:49 293 (NW) 29
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 19.12. 21:49 315 (NW) 27
V501 CrA s 10 0.4110817 12.80 13.40 0.60 19.12. 21:49 296 (NW) -72
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 19.12. 21:49 339 (N) 9
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 19.12. 21:49 322 (NW) -65
NO Pup s 9 1.256884 6.53 6.66 0.13 19.12. 21:49 139 (SE) -11
TW Cir p 9 1.110105 13.00 14.30 1.30 19.12. 21:49 152 (SE) -63
V469 Cyg s 1 1.31251 12.80 12.90 0.10 19.12. 21:49 319 (NW) 6
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 19.12. 21:49 315 (NW) 5
V482 Cam p 10 0.133619437 15.10 18.40 3.30 19.12. 21:50 34 (NE) 63
DZ Psc s 1 0.366136 10.86 10.86 0.00 19.12. 21:50 264 (W) 34
V363 Lup p 10 0.347743 11.60 11.90 0.30 19.12. 21:50 73 (E) -73
AR Boo s 1 0.3448727 13.50 14.20 0.70 19.12. 21:50 40 (NE) -5
V1092 Her p 4 0.384539 11.93 12.43 0.50 19.12. 21:50 353 (N) -10
KM UMa p 1 0.3518602 11.00 11.50 0.50 19.12. 21:50 56 (NE) 18
HY Gem p 5 0.351013 16.70 17.50 0.80 19.12. 21:50 133 (SE) 55
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.