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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra s 4 0.2681055 13.70 13.70 0.00 28.12. 21:36 14 (N) 15
IR Lib s 8 0.2743715 8.72 8.72 0.00 28.12. 21:36 51 (NE) -62
KR Lac s 10 0.937688 15.40 15.80 0.40 28.12. 21:36 315 (NW) 30
WW Cam p 1 2.274365 10.60 11.10 0.50 28.12. 21:36 345 (N) 75
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.12. 21:36 26 (NE) 37
SV Ind s 10 0.443299 14.00 14.00 0.00 28.12. 21:37 241 (SW) -60
V1186 Cas p 10 0.615189 12.80 13.00 0.20 28.12. 21:37 308 (NW) 40
V1289 Her p 1 0.340092 11.06 11.45 0.39 28.12. 21:37 353 (N) -5
V640 Aql p 7 0.5612183 12.60 13.40 0.80 28.12. 21:37 320 (NW) -21
T Aur p 6 0.20437829 15.20 15.50 0.30 28.12. 21:37 165 (S) 70
AP Leo p 1 0.430358 9.32 9.91 0.59 28.12. 21:37 87 (E) 5
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 28.12. 21:37 0 (N) -66
V789 Per p 9 0.715314 13.20 13.85 0.65 28.12. 21:37 263 (W) 62
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 28.12. 21:37 233 (SW) 23
V1079 Cas p 9 0.283611 15.83 16.00 0.17 28.12. 21:37 307 (NW) 56
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 28.12. 21:38 337 (NW) 10
MR Cas p 1 0.352936 14.90 15.70 0.80 28.12. 21:38 311 (NW) 48
DW CMi s 2 0.30755495 14.50 14.50 0.00 28.12. 21:38 132 (SE) 35
GV Vul p 7 1.0148225 14.10 14.80 0.70 28.12. 21:38 322 (NW) -11
BL Eri p 1 0.416918 11.51 12.28 0.77 28.12. 21:38 196 (S) 27
PX Car p 10 0.795101 9.65 10.45 0.80 28.12. 21:38 169 (S) -16
V1054 Her s 4 0.648206 11.90 11.90 0.00 28.12. 21:38 357 (N) -26
EM Lac p 1 0.3891351 12.50 13.09 0.59 28.12. 21:38 317 (NW) 33
TU Hor p 10 0.935971 5.90 6.04 0.14 28.12. 21:39 197 (S) -10
V889 Cep s 10 0.418336 12.55 12.80 0.25 28.12. 21:39 329 (NW) 42
BV Leo p 6 0.941584 15.80 16.70 0.90 28.12. 21:39 70 (E) 16
BM Dra p 10 3.529285 14.60 15.70 1.10 28.12. 21:39 339 (N) 23
DT Lyr p 7 0.787907 14.00 14.90 0.90 28.12. 21:39 336 (NW) -6
V581 Pup p 9 0.92015 11.87 12.47 0.60 28.12. 21:40 153 (SE) -2
V839 Cen p 8 0.330936 9.51 10.13 0.62 28.12. 21:40 99 (E) -44
V507 Lyr p 7 0.366912 14.21 14.75 0.54 28.12. 21:40 340 (N) -9
GR Cet p 9 0.488807 11.31 11.71 0.40 28.12. 21:40 239 (SW) -1
CQ Hya s 6 1.10293 13.50 13.50 0.00 28.12. 21:40 120 (SE) 26
CT Her s 1 1.7863748 10.60 10.60 0.00 28.12. 21:40 13 (N) -21
LO Pav p 10 0.6598 15.90 16.50 0.60 28.12. 21:40 205 (SW) -64
TU CMa s 1 1.1278038 9.80 10.20 0.40 28.12. 21:40 161 (S) 14
V915 Mon p 10 2.13583 10.85 11.17 0.32 28.12. 21:40 147 (SE) 41
PT Dra p 10 0.270768 14.30 14.90 0.60 28.12. 21:40 19 (N) 19
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 28.12. 21:40 337 (NW) 15
V404 Dra p 10 0.3476427 11.57 11.77 0.20 28.12. 21:40 347 (N) 10
YZ Vol p 10 1.57097 13.14 13.90 0.76 28.12. 21:41 169 (S) -31
V401 Cyg s 1 0.582725 10.64 11.13 0.49 28.12. 21:41 331 (NW) -4
OQ UMa s 1 0.283356 13.00 13.60 0.60 28.12. 21:41 27 (NE) 24
QV UMa p 6 0.311444 13.50 14.50 1.00 28.12. 21:41 63 (NE) 48
V901 Cen p 1 0.3542133 11.94 12.30 0.37 28.12. 21:41 129 (SE) -37
V755 Cep p 10 0.392195 12.63 12.95 0.32 28.12. 21:41 333 (NW) 52
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 28.12. 21:41 339 (N) 12
YY Eri p 1 0.3214963 8.37 9.04 0.67 28.12. 21:42 197 (S) 28
YY Gem p 1 0.8142822 8.91 9.60 0.69 28.12. 21:42 111 (E) 58
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.12. 21:42 259 (W) 54
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.