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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1194 Cen p 10 0.793856 9.71 9.93 0.22 18.12. 22:12 110 (E) -58
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 18.12. 22:13 311 (NW) 23
QU Cyg s 1 0.3469114 14.50 15.10 0.60 18.12. 22:13 327 (NW) 6
AO Vel s 5 1.584614 9.35 9.55 0.20 18.12. 22:13 150 (SE) -17
VW Cep s 1 0.2783115 7.23 7.56 0.33 18.12. 22:13 345 (N) 40
KN And p 7 2.262183 12.10 12.90 0.80 18.12. 22:13 260 (W) 61
V807 Cyg p 9 0.798763 14.20 15.10 0.90 18.12. 22:13 330 (NW) 4
V757 Cep s 8 0.343873 14.00 14.70 0.70 18.12. 22:13 342 (N) 52
BZ Tri p 10 2.949335 11.80 12.30 0.50 18.12. 22:14 252 (W) 53
X PsA p 10 0.3977746 13.00 14.30 1.30 18.12. 22:14 264 (W) -28
V566 And s 8 0.389694 10.85 11.25 0.40 18.12. 22:14 263 (W) 55
V1139 Cas p 1 0.2971 12.80 13.23 0.43 18.12. 22:14 301 (NW) 59
RS Lep s 6 1.288542 9.91 9.96 0.05 18.12. 22:14 167 (S) 19
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 18.12. 22:14 312 (NW) -51
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 18.12. 22:15 140 (SE) 35
OZ Dra p 10 0.136647 18.00 20.00 2.00 18.12. 22:15 24 (NE) 33
NU TrA p 10 1.92834 11.72 12.75 1.03 18.12. 22:15 173 (S) -70
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.12. 22:15 225 (SW) -24
EX Leo s 1 0.408605 8.27 8.27 0.00 18.12. 22:15 83 (E) 16
V1007 Cas p 5 0.332007 12.00 12.44 0.44 18.12. 22:15 302 (NW) 45
DH Her p 7 4.779161 9.40 12.00 2.60 18.12. 22:15 336 (NW) -14
SW Lac p 1 0.320719 8.51 9.39 0.88 18.12. 22:16 299 (NW) 26
V422 And s 4 1.015595 13.40 13.40 0.00 18.12. 22:16 308 (NW) 36
HR Boo s 1 0.315967 13.25 13.70 0.45 18.12. 22:16 33 (NE) -12
V658 Lyr p 1 0.33026 11.10 11.50 0.40 18.12. 22:16 345 (N) 8
V523 Cas s 1 0.2336923 10.62 11.34 0.72 18.12. 22:16 297 (NW) 49
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.12. 22:16 360 (N) -66
DZ Ori p 7 1.836253 12.10 13.00 0.90 18.12. 22:16 155 (SE) 53
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 18.12. 22:17 321 (NW) 12
V1119 Her s 4 0.723403 10.05 10.27 0.22 18.12. 22:17 8 (N) -34
BC Gru p 8 0.3073055 9.90 10.30 0.40 18.12. 22:17 237 (SW) -38
V1370 Tau p 7 0.295517 10.90 11.20 0.30 18.12. 22:17 169 (S) 59
V353 Dra s 8 0.802697 11.52 11.72 0.21 18.12. 22:17 6 (N) 19
V641 Aur p 7 0.504878 12.90 13.65 0.75 18.12. 22:17 124 (SE) 78
V401 Cam s 8 0.3158103 13.20 13.60 0.40 18.12. 22:17 8 (N) 70
V473 Peg p 9 0.590563 12.70 13.30 0.60 18.12. 22:17 296 (NW) 3
NN Vir s 2 0.4806875 7.30 7.67 0.37 18.12. 22:18 47 (NE) -23
QY Boo p 10 0.341883 12.70 12.90 0.20 18.12. 22:18 16 (N) 6
LM Cep p 6 3.312822 12.60 14.20 1.60 18.12. 22:18 335 (NW) 30
GR Vir s 1 0.346974 7.80 8.20 0.40 18.12. 22:18 47 (NE) -37
CX Ser p 1 0.997289 12.30 13.10 0.80 18.12. 22:19 32 (NE) -33
SY Cen p 10 6.63114 11.10 12.00 0.90 18.12. 22:19 133 (SE) -60
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.12. 22:19 327 (NW) 49
OQ Dra s 7 0.3396745 13.20 13.20 0.00 18.12. 22:19 24 (NE) 44
FT Lup s 9 0.470084 9.70 9.98 0.28 18.12. 22:19 85 (E) -67
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 18.12. 22:19 338 (N) 12
V673 And p 10 1.629275 11.14 11.40 0.26 18.12. 22:19 292 (W) 30
V842 Her p 1 0.419037 9.85 10.45 0.60 18.12. 22:19 10 (N) 11
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.12. 22:19 21 (N) -25
DD Com p 1 0.2692074 14.30 15.05 0.75 18.12. 22:19 61 (NE) 5
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.