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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RY Aqr s 1 1.966578 8.80 8.80 0.00 28.12. 09:25 115 (SE) 6
V523 Cas p 1 0.2336923 10.62 11.45 0.83 28.12. 09:25 39 (NE) 24
V836 Cep p 10 0.418772 13.25 13.60 0.35 28.12. 09:25 47 (NE) 55
FW Aur p 4 2.559966 12.20 14.40 2.20 28.12. 09:25 347 (N) -9
FR Lac p 10 0.32 15.20 16.10 0.90 28.12. 09:25 49 (NE) 39
LT Cam s 2 0.2766042 14.50 14.50 0.00 28.12. 09:25 351 (N) 21
XX Sex s 7 0.5401135 9.30 9.50 0.20 28.12. 09:25 273 (W) -11
IT Nor p 8 0.635779 9.40 10.00 0.60 28.12. 09:26 187 (S) -5
V1172 Her s 4 0.236167 12.00 12.50 0.50 28.12. 09:26 193 (S) 55
NR Boo p 2 0.356731 12.00 12.50 0.50 28.12. 09:26 222 (SW) 44
ES UMa p 1 0.5288515 11.00 11.40 0.40 28.12. 09:26 333 (NW) 41
CO Ind p 10 0.597959 10.64 11.25 0.61 28.12. 09:26 141 (SE) -21
ET Del s 4 1.0107832 12.00 12.70 0.70 28.12. 09:26 108 (E) 25
MT Cas p 1 0.313878 13.30 14.13 0.83 28.12. 09:26 39 (NE) 30
IO Boo s 7 0.2711483 13.00 13.00 0.00 28.12. 09:26 246 (SW) 50
DM Del s 1 0.8446725 8.58 8.80 0.22 28.12. 09:26 108 (E) 33
AR CMa p 2 2.332227 11.90 12.50 0.60 28.12. 09:27 303 (NW) -54
NO Dra p 10 5.47798 8.02 8.14 0.12 28.12. 09:27 324 (NW) 71
CG Cha s 10 0.3765523 13.90 14.40 0.50 28.12. 09:27 196 (S) -50
BI Vul p 1 0.2518236 14.15 14.90 0.75 28.12. 09:27 88 (E) 35
DX CVn p 1 0.35738 12.25 12.70 0.45 28.12. 09:27 277 (W) 48
V864 Cep p 10 1.5823842 14.15 14.75 0.60 28.12. 09:27 30 (NE) 51
V512 And p 10 0.745331 11.80 12.50 0.70 28.12. 09:27 47 (NE) 11
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 28.12. 09:27 272 (W) -30
OT UMa p 10 0.3160725 12.20 12.50 0.30 28.12. 09:28 338 (N) 32
PV Boo p 10 0.292588 14.51 15.14 0.63 28.12. 09:28 235 (SW) 67
BS Vul s 1 0.475971 10.90 11.10 0.20 28.12. 09:28 117 (SE) 48
V724 Aql p 1 0.517599 11.10 11.57 0.47 28.12. 09:28 127 (SE) 28
HL Psc p 9 0.491606 10.79 11.12 0.33 28.12. 09:28 44 (NE) 2
V1284 Her s 1 0.337146 12.78 12.78 0.00 28.12. 09:28 146 (SE) 75
V435 Peg p 9 0.312999 13.05 13.40 0.35 28.12. 09:29 97 (E) 26
V1107 Cas s 1 0.273412 12.88 12.88 0.00 28.12. 09:29 26 (NE) 29
GZ Dra p 9 2.253355 9.46 9.78 0.32 28.12. 09:29 60 (NE) 78
V1237 Tau s 8 0.287447 14.03 14.03 0.00 28.12. 09:29 353 (N) -15
FO Aur s 1 0.609759 14.30 14.30 0.00 28.12. 09:29 350 (N) -7
V1064 Cas p 10 0.457606 11.30 11.80 0.50 28.12. 09:29 26 (NE) 32
V357 Dra p 6 0.619276 11.55 12.15 0.60 28.12. 09:29 359 (N) 72
V663 Pup p 10 0.6974 17.24 17.33 0.09 28.12. 09:30 261 (W) -66
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.12. 09:30 230 (SW) -6
IW Boo p 4 0.264742 13.40 13.70 0.30 28.12. 09:30 272 (W) 62
DY Lyn p 1 1.313175 9.70 10.20 0.50 28.12. 09:31 328 (NW) 10
GQ Cnc p 2 0.422208 13.40 14.40 1.00 28.12. 09:31 307 (NW) 5
V Lep s 4 1.0701152 9.57 9.87 0.30 28.12. 09:31 328 (NW) -57
AN UMa s 6 0.07975275 14.90 20.20 5.30 28.12. 09:31 302 (NW) 33
BX And s 1 0.6101125 8.90 9.15 0.25 28.12. 09:32 31 (NE) 8
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.12. 09:32 244 (SW) 63
UX UMa p 1 0.19667128 12.57 14.15 1.58 28.12. 09:32 294 (NW) 58
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 28.12. 09:32 102 (E) 63
MU Gem s 1 0.7262005 14.50 14.90 0.40 28.12. 09:32 329 (NW) -21
EI Aur p 7 1.226694 14.50 15.00 0.50 28.12. 09:32 360 (N) -7
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.