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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°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Cet s 1 0.4859549 10.80 11.10 0.30 20.12. 09:09 48 (NE) -40
V1069 Her p 6 0.486617 12.30 13.00 0.70 20.12. 09:09 92 (E) 73
RZ Lyn s 1 1.146913 10.60 10.80 0.20 20.12. 09:09 304 (NW) 26
EM Tuc s 4 0.326575 12.16 12.16 0.00 20.12. 09:09 142 (SE) -56
V933 Cep p 10 0.48792 13.95 14.55 0.60 20.12. 09:09 13 (N) 46
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.12. 09:09 26 (NE) -5
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.12. 09:09 56 (NE) -50
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.12. 09:09 331 (NW) -34
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.12. 09:09 137 (SE) 39
GN Mus s 10 0.3869 13.70 14.20 0.50 20.12. 09:09 196 (S) -39
V959 Per p 8 0.990719 10.11 10.75 0.64 20.12. 09:10 355 (N) -2
HU And s 10 0.2857905 16.50 17.20 0.70 20.12. 09:10 38 (NE) 11
V704 Cyg p 1 0.570705 13.60 14.60 1.00 20.12. 09:10 62 (NE) 39
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 20.12. 09:10 84 (E) -3
V640 Aur p 1 0.3279975 12.52 13.25 0.73 20.12. 09:10 342 (N) 15
AV Tri p 10 0.881968 11.90 12.50 0.60 20.12. 09:10 24 (NE) -1
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.12. 09:10 237 (SW) 82
RZ Cru p 10 0.43384 14.00 15.30 1.30 20.12. 09:10 202 (S) -30
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.12. 09:10 175 (S) -17
V458 Mon p 5 0.3969371 13.30 13.90 0.60 20.12. 09:10 311 (NW) -26
V Tri s 1 0.5852056 10.70 11.00 0.30 20.12. 09:11 33 (NE) -2
NT UMa p 9 1.664372 13.75 14.30 0.55 20.12. 09:11 340 (N) 40
V462 Peg p 7 0.878974 12.05 12.50 0.45 20.12. 09:11 84 (E) 14
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.12. 09:11 30 (NE) 56
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 20.12. 09:11 135 (SE) -13
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.12. 09:11 223 (SW) 70
YY CrB s 1 0.37656 8.64 8.64 0.00 20.12. 09:11 197 (S) 77
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.12. 09:12 184 (S) 65
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.12. 09:12 149 (SE) 40
V357 Her s 5 0.28204 13.40 13.40 0.00 20.12. 09:12 126 (SE) 41
V1026 Her s 7 0.829383 12.20 12.20 0.00 20.12. 09:12 168 (S) 65
DE Pup p 10 0.973813 12.60 13.20 0.60 20.12. 09:12 284 (W) -38
BQ Tri p 10 0.495851 12.50 12.85 0.35 20.12. 09:12 25 (NE) -2
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.12. 09:12 12 (N) -30
V841 Cep p 8 2.754875 13.40 14.10 0.70 20.12. 09:12 47 (NE) 48
V524 Hya p 10 0.15 17.12 19.40 2.28 20.12. 09:12 280 (W) -8
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.12. 09:12 323 (NW) 60
V876 Per p 9 0.319961 13.60 14.20 0.60 20.12. 09:13 14 (N) 1
V903 Ara p 9 0.301566 12.34 12.40 0.06 20.12. 09:13 173 (S) -18
AI Dra p 1 1.198816 7.05 8.09 1.04 20.12. 09:13 65 (NE) 83
AZ Vel p 10 0.77578092 12.70 13.60 0.90 20.12. 09:13 253 (W) -48
V954 Cep p 10 0.519782 12.28 12.61 0.33 20.12. 09:13 26 (NE) 38
NO Vul p 1 0.370765 13.40 14.20 0.80 20.12. 09:13 107 (E) 41
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.12. 09:13 90 (E) -4
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 20.12. 09:13 141 (SE) 13
WZ And s 1 0.695662 11.60 11.90 0.30 20.12. 09:13 36 (NE) 8
GP Boo p 1 0.81877 11.10 11.40 0.30 20.12. 09:14 216 (SW) 60
YY Eri s 1 0.3214963 8.37 8.99 0.62 20.12. 09:14 360 (N) -50
V1234 Tau p 7 0.387939 12.60 13.00 0.40 20.12. 09:14 355 (N) -31
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 20.12. 09:14 91 (E) 43
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.