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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 °
QV UMa s 6 0.311444 13.50 13.50 0.00 19.12. 10:01 316 (NW) 28
TU UMi p 4 0.377268 8.84 8.90 0.06 19.12. 10:01 346 (N) 61
GM Boo s 1 0.361122 11.85 11.85 0.00 19.12. 10:01 234 (SW) 53
HI Vul p 5 1.293721 12.30 12.70 0.40 19.12. 10:01 105 (E) 50
BS Vir p 10 0.3770834 13.60 14.40 0.80 19.12. 10:01 248 (W) 15
V926 Aql s 9 2.973115 13.80 13.80 0.00 19.12. 10:01 123 (SE) 36
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 19.12. 10:02 84 (E) 64
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 19.12. 10:02 304 (NW) -10
V953 Mon p 7 0.426934 13.80 14.40 0.60 19.12. 10:02 304 (NW) -26
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 19.12. 10:02 82 (E) 39
V374 Cas p 1 1.0448105 11.80 12.70 0.90 19.12. 10:03 40 (NE) 33
V1374 Tau s 1 0.250818 13.00 13.00 0.00 19.12. 10:03 348 (N) -11
V1172 Her s 4 0.236167 12.00 12.50 0.50 19.12. 10:03 194 (S) 55
IV Boo p 8 0.2830385 14.30 15.10 0.80 19.12. 10:03 252 (W) 54
TY Boo p 1 0.3171485 10.81 11.47 0.66 19.12. 10:03 246 (SW) 64
IW Nor p 10 0.33319 14.00 14.50 0.50 19.12. 10:03 185 (S) -19
WZ LMi s 1 0.38914 12.45 12.45 0.00 19.12. 10:03 296 (NW) 20
CZ CMi p 1 0.426397 10.55 11.05 0.50 19.12. 10:03 322 (NW) -23
BT CrB p 9 0.0892 18.90 20.40 1.50 19.12. 10:03 222 (SW) 72
FK Aql p 7 2.650873 11.10 13.50 2.40 19.12. 10:04 140 (SE) 36
V406 Cam p 10 0.290534 12.65 13.00 0.35 19.12. 10:04 354 (N) 23
V513 And p 10 3.76 12.80 13.20 0.40 19.12. 10:04 44 (NE) 14
MS Pav p 10 0.33474 13.70 14.60 0.90 19.12. 10:04 163 (S) -39
V653 Lyr s 1 0.468813 11.23 11.56 0.33 19.12. 10:05 110 (E) 72
EF Boo s 1 0.4205155 9.43 9.43 0.00 19.12. 10:05 286 (W) 67
V865 Her p 8 5.09521 12.95 14.10 1.15 19.12. 10:05 178 (S) 82
UU Lyn p 1 0.46846 11.54 12.33 0.79 19.12. 10:05 316 (NW) 18
V753 Mon p 5 0.677044 8.30 8.82 0.51 19.12. 10:05 318 (NW) -36
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 19.12. 10:05 113 (SE) 55
V676 And p 10 0.364529 12.86 13.26 0.40 19.12. 10:05 59 (NE) 22
U Peg p 1 0.3747772 9.23 9.76 0.53 19.12. 10:05 69 (E) 3
GW Psc s 8 0.3363377 11.35 11.35 0.00 19.12. 10:06 58 (NE) -15
VY Com s 8 1.008721 13.90 14.50 0.60 19.12. 10:06 270 (W) 22
LL UMa p 8 0.323393 15.40 16.20 0.80 19.12. 10:06 335 (NW) 40
PT Dra p 10 0.270768 14.30 14.90 0.60 19.12. 10:07 297 (NW) 71
RS Ari p 9 8.80318 10.70 12.10 1.40 19.12. 10:07 29 (NE) -7
V579 Per p 8 0.465618 7.87 7.94 0.07 19.12. 10:07 15 (N) 3
GH Lac s 1 0.5326205 14.30 14.30 0.00 19.12. 10:07 58 (NE) 37
NX Boo s 8 0.251135 13.02 13.36 0.34 19.12. 10:07 244 (SW) 63
V440 Cas s 8 0.32568791 15.00 15.00 0.00 19.12. 10:07 47 (NE) 32
BW Cas p 1 1.262835 12.40 13.10 0.70 19.12. 10:07 23 (NE) 30
V2650 Oph p 7 0.384054 12.57 13.20 0.63 19.12. 10:08 164 (S) 47
V600 Per p 10 1.46969 7.60 8.05 0.45 19.12. 10:08 21 (N) -4
V1077 Cas p 9 0.260823 14.73 15.58 0.85 19.12. 10:08 29 (NE) 28
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 19.12. 10:08 71 (E) -19
IL Mon p 2 4.0263 10.60 11.60 1.00 19.12. 10:08 307 (NW) -31
CM Cap p 5 0.4189 11.00 11.60 0.60 19.12. 10:08 130 (SE) 14
V907 Ara p 9 0.467014 13.30 13.60 0.30 19.12. 10:08 177 (S) -19
EH CVn p 1 0.263585 12.91 13.26 0.35 19.12. 10:08 263 (W) 49
DZ Cas s 1 0.784886 11.60 12.00 0.40 19.12. 10:09 43 (NE) 35
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.