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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 °
V1256 Her p 2 0.318276 12.60 13.50 0.90 20.12. 03:51 73 (E) 8
V457 Cam p 9 0.3033 13.80 14.20 0.40 20.12. 03:51 329 (NW) 56
V523 Aur s 1 0.330437 13.30 13.30 0.00 20.12. 03:51 276 (W) 54
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 20.12. 03:52 224 (SW) 47
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.12. 03:52 104 (E) -22
XY Boo s 1 0.370564 10.30 10.61 0.31 20.12. 03:52 113 (SE) 44
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.12. 03:52 344 (N) 57
X PsA s 10 0.3977746 13.00 14.20 1.20 20.12. 03:52 23 (NE) -64
V479 Cam p 7 0.325394 13.25 13.70 0.45 20.12. 03:53 337 (NW) 58
V851 Cas s 7 0.960277 12.68 12.68 0.00 20.12. 03:53 353 (N) 14
V678 And p 8 0.361708 13.72 14.14 0.42 20.12. 03:53 352 (N) 5
GY Psc p 9 0.33967 12.40 12.60 0.20 20.12. 03:53 328 (NW) -3
V417 Nor p 10 0.4067 16.03 16.65 0.62 20.12. 03:53 140 (SE) -33
V443 Nor p 10 0.4091 16.50 16.90 0.40 20.12. 03:53 140 (SE) -33
V358 Cep p 1 0.4728283 13.50 14.50 1.00 20.12. 03:53 350 (N) 44
V1053 Her p 1 0.287796 13.57 13.77 0.20 20.12. 03:54 61 (NE) 23
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.12. 03:54 75 (E) 40
V714 Mon p 1 0.3445093 11.83 12.37 0.54 20.12. 03:54 254 (W) 19
V401 Cyg s 1 0.582725 10.64 11.13 0.49 20.12. 03:54 42 (NE) 2
V594 Cen p 10 0.3170973 13.70 14.50 0.80 20.12. 03:54 155 (SE) -13
V837 Cep p 10 0.438076 12.80 13.00 0.20 20.12. 03:54 14 (N) 22
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.12. 03:55 76 (E) -11
IL Cnc s 1 0.267656 12.35 11.35 -1.00 20.12. 03:55 228 (SW) 52
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.12. 03:55 27 (NE) 4
V943 Cep p 10 0.345289 13.30 13.90 0.60 20.12. 03:55 357 (N) 36
V1692 Aql s 9 0.609249 11.25 11.40 0.15 20.12. 03:55 54 (NE) -18
IM Gem p 7 1.427284 15.20 16.30 1.10 20.12. 03:55 264 (W) 34
V535 Ara p 9 0.6293021 7.17 7.75 0.58 20.12. 03:55 130 (SE) -45
KS Eri p 9 0.533437 9.32 9.41 0.09 20.12. 03:56 262 (W) -3
V1055 Her s 1 0.3154085 11.32 11.32 0.00 20.12. 03:56 57 (NE) 27
MU Dra p 1 0.349664 12.76 12.96 0.20 20.12. 03:56 36 (NE) 22
AB Mus p 8 0.964944 12.80 14.50 1.70 20.12. 03:56 163 (S) -31
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.12. 03:56 335 (NW) 54
GO Cyg s 1 0.717765 8.47 8.73 0.26 20.12. 03:56 27 (NE) 1
TU Her p 1 2.266954 10.88 13.70 2.82 20.12. 03:56 66 (NE) 20
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.12. 03:57 34 (NE) 7
DI Pup p 10 1.706167 11.80 13.00 1.20 20.12. 03:57 222 (SW) 10
GQ Cnc p 2 0.422208 13.40 14.40 1.00 20.12. 03:57 230 (SW) 60
V401 Pup p 10 13.555 9.44 9.76 0.32 20.12. 03:57 210 (SW) -16
V494 Sct p 9 4.95232 9.69 9.96 0.27 20.12. 03:57 78 (E) -24
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.12. 03:57 357 (N) 46
BQ Ari p 6 0.282335 10.28 10.55 0.27 20.12. 03:57 303 (NW) -8
KO Boo s 9 0.369518 13.15 13.35 0.20 20.12. 03:57 104 (E) 42
TU UMi s 4 0.377268 8.84 8.84 0.00 20.12. 03:58 21 (N) 55
CD Tri s 3 0.369035 12.14 12.14 0.00 20.12. 03:58 319 (NW) 7
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.12. 03:58 66 (NE) 4
DS And p 1 1.010519 10.40 10.90 0.50 20.12. 03:58 325 (NW) 7
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 20.12. 03:59 40 (NE) 2
WY Hya s 1 0.716008 10.40 11.20 0.80 20.12. 03:59 228 (SW) 30
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 20.12. 03:59 17 (N) 1
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.