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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:25 UTC
Civil Twilight (6°): 06:16 // 16:00 UTC
Nautical Twilight (12°): 05:36 // 16:41 UTC
Astronomical Twilight (18°): 04:57 // 17:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Aps s 10 0.4184362 12.70 12.90 0.20 13.01. 15:05 205 (SW) -50
UY Cru p 9 1.40446 12.70 13.50 0.80 13.01. 15:05 198 (S) -75
V473 Cas p 1 0.41546 13.40 14.00 0.60 13.01. 15:05 58 (NE) 72
QX Boo s 9 0.3604665 12.50 12.50 0.00 13.01. 15:05 322 (NW) 20
FI CVn p 10 0.3340635 11.90 12.02 0.12 13.01. 15:05 338 (N) -1
NN Aqr s 4 0.306779 13.47 13.47 0.00 13.01. 15:05 215 (SW) 34
MW Boo p 10 0.364135 14.00 14.40 0.40 13.01. 15:05 329 (NW) 16
Y Cam p 1 3.30568 10.50 12.24 1.74 13.01. 15:05 16 (N) 42
EY Gem s 2 0.941135 12.80 13.00 0.20 13.01. 15:06 66 (NE) 3
AA Cet s 1 0.536169 6.20 6.70 0.50 13.01. 15:06 147 (SE) 11
YZ Cha p 10 4.45739 11.15 11.15 0.00 13.01. 15:06 179 (S) -62
QT Aur p 4 1.089504 14.40 15.00 0.60 13.01. 15:06 56 (NE) 24
V1130 Tau s 2 0.798868 6.65 6.65 0.00 13.01. 15:06 110 (E) 18
V784 Aql s 4 0.5876933 14.20 14.80 0.60 13.01. 15:06 249 (W) 34
V415 Nor p 10 0.4805 17.54 18.00 0.46 13.01. 15:06 235 (SW) -53
NU Cyg s 3 0.2811248 14.30 14.90 0.60 13.01. 15:06 277 (W) 49
GV Boo p 2 0.367868 12.40 12.80 0.40 13.01. 15:06 334 (NW) -9
OO Cyg s 7 0.2620015 14.10 14.10 0.00 13.01. 15:06 276 (W) 49
MT Her s 1 0.4877185 11.86 12.30 0.44 13.01. 15:07 272 (W) 18
V401 Pav p 10 0.327112 11.32 11.90 0.58 13.01. 15:07 213 (SW) -42
V441 And p 4 0.469656 13.48 14.25 0.77 13.01. 15:07 115 (SE) 74
V714 Mon s 1 0.3445093 11.83 12.30 0.47 13.01. 15:07 78 (E) -4
FO Hya p 1 0.4695567 9.50 10.00 0.50 13.01. 15:07 42 (NE) -53
V490 Cam p 10 0.3234825 13.80 14.30 0.50 13.01. 15:07 17 (N) 40
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 13.01. 15:07 177 (S) -32
EY Lac p 5 2.277929 13.80 14.80 1.00 13.01. 15:08 302 (NW) 80
RR Crv p 8 5.158345 11.10 13.90 2.80 13.01. 15:08 338 (N) -56
V1039 Her s 1 0.507761 12.54 12.54 0.00 13.01. 15:08 288 (W) 5
UU Aqr p 1 0.16358045 10.90 12.60 1.70 13.01. 15:08 207 (SW) 33
HH Boo s 1 0.318666 11.00 11.00 0.00 13.01. 15:08 333 (NW) 13
BP Mon p 8 2.056989 13.10 15.70 2.60 13.01. 15:08 72 (E) -8
TY Boo s 1 0.3171485 10.81 11.35 0.54 13.01. 15:08 321 (NW) 6
RU Col p 10 0.5128272 11.44 12.06 0.62 13.01. 15:08 112 (E) -22
V1062 Her p 1 0.251436 13.10 13.70 0.60 13.01. 15:08 303 (NW) 31
V625 Car p 10 0.276942 11.15 12.00 0.85 13.01. 15:08 152 (SE) -68
BF Cap p 9 0.532676 8.92 9.27 0.35 13.01. 15:08 227 (SW) 8
V629 Aur p 9 0.4105 16.42 17.06 0.64 13.01. 15:08 61 (NE) 28
V435 Gem p 1 0.3365 10.55 10.92 0.37 13.01. 15:08 51 (NE) -2
UV Hyi p 10 0.8170424 12.08 12.81 0.73 13.01. 15:08 160 (S) -39
MR Aps p 8 0.527865 10.00 11.00 1.00 13.01. 15:08 205 (SW) -50
TT Cet s 1 0.4859549 10.80 11.10 0.30 13.01. 15:09 146 (SE) 24
V899 Her s 1 0.421169 7.93 7.93 0.00 13.01. 15:09 304 (NW) 15
V453 Mon s 1 0.511003 11.10 11.80 0.70 13.01. 15:09 78 (E) -13
V1271 Her p 10 0.31962 14.20 14.70 0.50 13.01. 15:09 301 (NW) 28
DE Mic p 10 0.410687 7.65 8.05 0.40 13.01. 15:09 211 (SW) -3
V838 Cep p 10 0.532081 12.50 13.05 0.55 13.01. 15:10 316 (NW) 65
SX Crv s 1 0.3166127 8.99 9.23 0.24 13.01. 15:10 335 (NW) -57
V1047 Her s 1 0.320736 12.26 12.26 0.00 13.01. 15:10 298 (NW) 20
EF Dra s 1 0.424031 10.48 10.48 0.00 13.01. 15:10 329 (NW) 48
CC Lyn p 6 0.354627 6.42 6.52 0.10 13.01. 15:11 43 (NE) 18
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.