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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 °
V373 Dra s 3 0.316906 13.00 13.00 0.00 09.12. 16:09 305 (NW) 46
IL Cnc p 1 0.267656 12.35 12.96 0.61 09.12. 16:10 22 (N) -17
V737 Per p 1 0.366599 12.65 13.22 0.57 09.12. 16:10 75 (E) 31
YY Eri s 1 0.3214963 8.37 8.99 0.62 09.12. 16:10 99 (E) -6
RW Dor s 2 0.2854633 10.80 11.20 0.40 09.12. 16:10 146 (SE) -50
PT Dra p 10 0.270768 14.30 14.90 0.60 09.12. 16:10 322 (NW) 30
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 09.12. 16:10 253 (W) 53
SV Ind s 10 0.443299 14.00 14.00 0.00 09.12. 16:10 197 (S) -18
V407 Peg p 1 0.636884 9.30 9.70 0.40 09.12. 16:10 151 (SE) 53
EK Aqr p 1 0.61279 10.80 11.33 0.53 09.12. 16:10 159 (S) 29
HW Aur s 1 1.1774199 12.00 12.60 0.60 09.12. 16:10 56 (NE) 24
IZ Lac p 1 0.7989215 12.50 12.80 0.30 09.12. 16:10 314 (NW) 87
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 09.12. 16:10 200 (S) 39
V899 Her s 1 0.421169 7.93 7.93 0.00 09.12. 16:11 291 (W) 26
V961 Cyg s 1 2.037799 12.20 12.40 0.20 09.12. 16:11 255 (W) 56
V364 Aps s 5 0.295464 14.00 14.00 0.00 09.12. 16:11 200 (S) -49
BF Tri s 9 0.326566 14.00 14.50 0.50 09.12. 16:11 98 (E) 49
V639 Aur p 4 0.3571 14.01 14.85 0.84 09.12. 16:11 39 (NE) 28
DX Tuc p 8 0.37711 9.48 9.79 0.31 09.12. 16:11 169 (S) -26
V414 Nor p 10 0.7534 14.85 14.97 0.12 09.12. 16:11 229 (SW) -44
GK Aqr s 1 0.327415 12.40 12.40 0.00 09.12. 16:11 182 (S) 39
QW And p 5 0.49187 12.60 13.00 0.40 09.12. 16:11 74 (E) 63
V473 And s 2 0.4013 13.80 14.15 0.35 09.12. 16:11 103 (E) 69
V2332 Oph p 7 0.54458 13.80 14.90 1.10 09.12. 16:12 257 (W) 22
V1073 Her s 1 0.2942815 11.00 11.00 0.00 09.12. 16:12 276 (W) 41
DZ Per p 6 0.764177 14.40 15.00 0.60 09.12. 16:12 56 (NE) 53
OR Gem p 8 2.02936 13.50 14.00 0.50 09.12. 16:13 50 (NE) -3
V635 Car p 9 0.799959 12.60 13.30 0.70 09.12. 16:13 173 (S) -70
V981 Aql p 10 1.058151 14.10 15.30 1.20 09.12. 16:13 234 (SW) 32
V453 Cam p 10 0.328046 12.80 13.10 0.30 09.12. 16:13 19 (N) 38
HI Leo s 1 0.3115905 10.90 10.90 0.00 09.12. 16:14 346 (N) -38
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 09.12. 16:14 180 (S) 26
U Peg p 1 0.3747772 9.23 9.76 0.53 09.12. 16:14 144 (SE) 51
FU Pup p 10 1.0001154 12.10 2.90 -9.20 09.12. 16:14 59 (NE) -43
BI CVn p 1 0.3842103 10.35 10.78 0.43 09.12. 16:14 330 (NW) 3
V872 Aql p 9 0.5389006 15.10 16.40 1.30 09.12. 16:14 242 (SW) 19
V417 Aql p 1 0.3703135 11.00 11.50 0.50 09.12. 16:14 235 (SW) 33
V1853 Ori p 1 0.383 11.60 12.02 0.42 09.12. 16:14 71 (E) 5
YY Gru p 9 0.2926495 12.40 13.20 0.80 09.12. 16:14 177 (S) -11
V520 Cas p 1 0.489832 12.50 13.10 0.60 09.12. 16:14 55 (NE) 78
GS Aqr p 3 0.374069 13.20 13.80 0.60 09.12. 16:14 181 (S) 40
V336 TrA p 10 0.266768 10.46 11.20 0.74 09.12. 16:15 220 (SW) -46
V386 Dra s 1 0.238912 13.40 13.40 0.00 09.12. 16:15 300 (NW) 48
V502 Cyg p 4 0.566962 13.60 14.50 0.90 09.12. 16:15 263 (W) 68
EZ Sct p 7 1.134654 12.00 12.90 0.90 09.12. 16:15 240 (SW) 16
V469 And p 10 0.328106 15.10 15.90 0.80 09.12. 16:15 105 (E) 71
CE Del s 6 0.5972727 13.30 13.80 0.50 09.12. 16:15 225 (SW) 42
SY Boo p 1 0.714484 12.25 12.87 0.62 09.12. 16:15 308 (NW) -7
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.12. 16:15 345 (N) 30
V1098 Her p 1 0.352269 12.44 12.82 0.38 09.12. 16:16 300 (NW) 45
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.