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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Cam s 1 0.4983105 8.23 8.23 0.00 09.12. 19:02 26 (NE) 58
V416 Gem p 7 0.256181 12.50 13.00 0.50 09.12. 19:02 78 (E) 20
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 09.12. 19:02 302 (NW) 35
V901 Cen s 1 0.3542133 11.94 11.94 0.00 09.12. 19:02 107 (E) -70
DT Lyr p 7 0.787907 14.00 14.90 0.90 09.12. 19:02 293 (NW) 20
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 09.12. 19:03 304 (NW) 45
GV Leo p 1 0.266728 11.37 11.50 0.13 09.12. 19:03 45 (NE) -12
KT Aps s 10 0.3742 15.00 15.20 0.20 09.12. 19:03 202 (S) -55
PS Ser p 10 15.8861 8.08 8.37 0.29 09.12. 19:03 326 (NW) -11
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 09.12. 19:03 289 (W) 24
GM CVn p 1 0.366984 12.00 12.50 0.50 09.12. 19:03 351 (N) -7
V337 Per p 9 1.886075 12.80 14.00 1.20 09.12. 19:03 110 (E) 61
HV Aqr s 1 0.374457 9.71 9.71 0.00 09.12. 19:03 244 (SW) 17
RZ Tau p 1 0.4156763 10.08 10.71 0.63 09.12. 19:03 110 (E) 40
SW Gru p 10 0.28812 13.50 14.00 0.50 09.12. 19:04 214 (SW) -14
EF CMi p 10 0.983812 12.30 12.60 0.30 09.12. 19:04 83 (E) -5
KU Aur p 1 1.319579 11.70 12.90 1.20 09.12. 19:04 78 (E) 31
V1714 Aql p 10 0.96299 11.76 12.45 0.69 09.12. 19:04 272 (W) 10
V706 Cyg s 1 0.466254 13.20 13.90 0.70 09.12. 19:04 279 (W) 51
CM Lac s 1 1.60469135 8.18 8.53 0.35 09.12. 19:05 280 (W) 56
Y Sex s 1 0.4198165 9.83 10.17 0.34 09.12. 19:05 56 (NE) -24
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.12. 19:05 3 (N) 27
V535 Aur s 5 0.384744 12.73 13.13 0.40 09.12. 19:05 62 (NE) 40
IV Boo p 8 0.2830385 14.30 15.10 0.80 09.12. 19:05 348 (N) -9
BC Col p 10 0.29683 15.00 15.00 0.00 09.12. 19:05 123 (SE) -9
AO Cam s 1 0.3299026 9.50 9.50 0.00 09.12. 19:05 66 (NE) 61
AS Cen p 10 0.3052373 13.00 13.20 0.20 09.12. 19:05 123 (SE) -70
ER Ori s 1 0.4234005 9.32 9.92 0.60 09.12. 19:05 121 (SE) 13
V1177 Cen p 10 5.7945 9.08 9.44 0.36 09.12. 19:06 357 (N) -77
IP Lyr s 2 0.4728055 13.20 13.30 0.10 09.12. 19:06 302 (NW) 17
V723 Per p 7 0.796424 12.24 12.70 0.46 09.12. 19:06 52 (NE) 84
PS Boo p 10 0.28164 12.30 12.60 0.30 09.12. 19:06 341 (N) 13
NN Vir s 2 0.4806875 7.30 7.67 0.37 09.12. 19:06 343 (N) -33
V373 Cam p 7 0.370807 12.50 13.00 0.50 09.12. 19:06 52 (NE) 60
CI CVn p 3 0.8158745 9.36 9.87 0.51 09.12. 19:06 1 (N) 8
SV Cam s 1 0.593072 8.40 8.55 0.15 09.12. 19:06 12 (N) 51
LZ Dra p 5 0.350349 12.00 12.50 0.50 09.12. 19:06 336 (NW) 48
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 09.12. 19:06 219 (SW) 17
VW Phe p 10 1.74216 10.70 11.46 0.76 09.12. 19:06 179 (S) -2
BE Tri p 8 0.384306 12.90 13.20 0.30 09.12. 19:06 167 (S) 69
V386 Dra p 1 0.238912 13.40 13.90 0.50 09.12. 19:07 320 (NW) 27
EM Cyg s 1 0.2909091 11.90 11.90 0.00 09.12. 19:07 288 (W) 25
TT Her p 1 0.912078 9.61 10.34 0.73 09.12. 19:07 309 (NW) -9
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 09.12. 19:07 306 (NW) 43
V1695 Aql s 9 0.412779 10.90 11.20 0.30 09.12. 19:07 265 (W) 0
HW Vir p 1 0.11671953 10.50 11.20 0.70 09.12. 19:07 14 (N) -48
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 09.12. 19:07 297 (NW) 42
V439 Dra p 10 0.678602 13.35 13.80 0.45 09.12. 19:07 322 (NW) 49
TU UMi s 4 0.377268 8.84 8.84 0.00 09.12. 19:08 353 (N) 37
AM Eri s 4 0.3165735 14.40 14.40 0.00 09.12. 19:08 132 (SE) 16
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.