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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°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 15.12. 22:05 314 (NW) 38
IO Boo s 7 0.2711483 13.00 13.00 0.00 15.12. 22:05 34 (NE) -8
DS And p 1 1.010519 10.40 10.90 0.50 15.12. 22:06 264 (W) 58
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.12. 22:06 22 (N) 32
V576 Lyr p 2 0.533573 12.30 12.70 0.40 15.12. 22:06 339 (N) 5
V864 Aql p 9 0.608658 12.60 13.20 0.60 15.12. 22:06 308 (NW) -15
CD Eri p 6 2.876744 9.51 10.49 0.98 15.12. 22:06 197 (S) 30
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 15.12. 22:06 328 (NW) -6
BS UMa s 1 0.3495099 13.70 14.00 0.30 15.12. 22:07 54 (NE) 26
DY Lyn s 1 1.313175 9.70 9.70 0.00 15.12. 22:07 84 (E) 56
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 15.12. 22:07 320 (NW) -54
CO Lac s 1 1.5422075 10.28 10.79 0.51 15.12. 22:07 315 (NW) 40
CG Lac p 1 0.819389 13.90 15.00 1.10 15.12. 22:07 307 (NW) 35
V906 Ara s 6 1.02255 14.50 14.50 0.00 15.12. 22:07 196 (S) -78
V679 Cyg p 8 2.960348 14.30 14.90 0.60 15.12. 22:07 310 (NW) 26
TZ Dra s 1 0.8660332 9.60 9.60 0.00 15.12. 22:08 344 (N) 10
V497 Cam p 5 0.554646 13.50 14.05 0.55 15.12. 22:08 9 (N) 53
MT Cep p 5 1.2064227 14.60 15.50 0.90 15.12. 22:08 317 (NW) 36
V349 Ara s 10 2.65179 8.60 8.80 0.20 15.12. 22:08 175 (S) -79
V1005 Her s 3 0.278962 14.11 14.11 0.00 15.12. 22:08 3 (N) 10
V1296 Cen p 10 0.506878 10.71 11.40 0.69 15.12. 22:08 92 (E) -60
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 15.12. 22:08 337 (NW) 23
IV Dra s 4 0.2681055 13.70 13.70 0.00 15.12. 22:08 11 (N) 14
DP CMa p 10 3.389002 13.00 14.50 1.50 15.12. 22:09 142 (SE) 15
V694 Aql p 6 0.820581 12.40 12.90 0.50 15.12. 22:09 311 (NW) -20
V805 Aql s 9 2.408236 7.58 7.90 0.32 15.12. 22:09 312 (NW) -42
IT Ara s 9 0.5283806 12.50 12.50 0.00 15.12. 22:09 204 (SW) -79
LU Lac p 2 0.2988016 14.60 15.45 0.85 15.12. 22:09 312 (NW) 33
AI Cap p 10 3.08366 12.16 13.53 1.37 15.12. 22:09 294 (NW) -32
V361 Lyr p 4 0.309614 14.30 15.70 1.40 15.12. 22:09 338 (N) 11
V349 Dra p 10 0.3898685 11.30 11.70 0.40 15.12. 22:10 6 (N) 12
V364 UMa s 8 0.3669815 13.40 13.95 0.55 15.12. 22:10 20 (N) 26
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 15.12. 22:10 329 (NW) 21
GH And p 10 1.103767 13.50 14.50 1.00 15.12. 22:10 302 (NW) 42
V639 Aur s 4 0.3571 14.01 14.01 0.00 15.12. 22:10 69 (E) 80
BQ UMa p 1 2.321525 13.50 15.90 2.40 15.12. 22:10 54 (NE) 28
KX Nor p 10 0.58614 14.30 14.80 0.50 15.12. 22:10 150 (SE) -84
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.12. 22:11 73 (E) -25
GG CVn s 1 0.385947 12.00 12.00 0.00 15.12. 22:11 36 (NE) 0
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 15.12. 22:11 1 (N) 16
V951 Per s 7 0.270478 12.70 13.14 0.44 15.12. 22:11 209 (SW) 72
AM Leo p 1 0.3657975 9.25 9.83 0.58 15.12. 22:11 82 (E) 6
EY Gem p 2 0.941135 12.80 13.50 0.70 15.12. 22:12 135 (SE) 50
KK Boo p 10 0.279134 14.30 14.80 0.50 15.12. 22:12 27 (NE) 9
V417 Lyr p 4 0.300661 14.90 16.20 1.30 15.12. 22:12 331 (NW) -4
V1115 Cas s 1 0.323283 13.00 13.00 0.00 15.12. 22:12 299 (NW) 60
OX Com p 10 0.400234 15.20 16.20 1.00 15.12. 22:12 49 (NE) -8
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 15.12. 22:12 326 (NW) 7
V733 CrA p 10 2.65996 12.40 13.36 0.96 15.12. 22:12 283 (W) -68
V2563 Oph s 7 0.372304 11.60 11.60 0.00 15.12. 22:13 337 (NW) -37
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.