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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.01. 13:50 297 (NW) -60
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.01. 13:50 250 (W) -17
V559 Lyr p 10 1.01089 11.30 13.10 1.80 21.01. 13:50 275 (W) 38
BH Gem p 10 6.24955 13.60 16.00 2.40 21.01. 13:51 60 (NE) 10
V351 Lib p 4 0.349735 13.40 14.10 0.70 21.01. 13:51 275 (W) -19
NN Vir s 2 0.4806875 7.30 7.67 0.37 21.01. 13:51 305 (NW) -19
V1341 Aql p 8 0.304012 13.00 13.70 0.70 21.01. 13:52 246 (SW) 19
V1097 Her p 1 0.360849 10.75 11.30 0.55 21.01. 13:52 282 (W) 26
V453 Cep p 10 1.184721 7.54 7.66 0.12 21.01. 13:52 358 (N) 79
V2617 Oph p 10 0.424074 13.15 13.75 0.60 21.01. 13:53 270 (W) -12
BY Peg p 1 0.341936 12.90 13.60 0.70 21.01. 13:53 221 (SW) 64
V445 Nor p 10 0.4871 16.88 17.20 0.32 21.01. 13:53 232 (SW) -47
V716 Cen p 10 1.490094 5.96 6.52 0.56 21.01. 13:53 242 (SW) -60
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 21.01. 13:53 261 (W) 49
V737 Cep s 8 0.2987665 11.95 12.30 0.35 21.01. 13:53 326 (NW) 72
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.01. 13:53 296 (NW) 34
HR Boo p 1 0.315967 13.25 13.85 0.60 21.01. 13:53 308 (NW) -2
V645 And p 8 0.4125814 13.05 13.45 0.40 21.01. 13:53 98 (E) 86
GG Dra p 10 2.26951 8.77 8.89 0.12 21.01. 13:53 313 (NW) 35
MQ Peg s 3 0.379386 13.39 13.39 0.00 21.01. 13:53 185 (S) 68
GV Vul p 7 1.0148225 14.10 14.80 0.70 21.01. 13:53 249 (W) 43
V365 Peg p 8 1.080321 10.12 10.59 0.47 21.01. 13:53 217 (SW) 59
IY Aps s 10 0.4184362 12.70 12.90 0.20 21.01. 13:53 204 (SW) -48
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.01. 13:54 182 (S) -8
V581 Lyr s 8 0.787001 12.70 12.70 0.00 21.01. 13:54 278 (W) 45
AU Phe s 10 0.2658125 12.23 12.73 0.50 21.01. 13:54 151 (SE) -14
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 21.01. 13:54 236 (SW) 7
IN Boo s 7 0.285759 13.90 13.90 0.00 21.01. 13:54 321 (NW) 2
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.01. 13:55 79 (E) 74
TV Aps p 9 0.647493 13.70 14.70 1.00 21.01. 13:55 209 (SW) -57
AB Cnc p 3 0.872842 14.00 15.00 1.00 21.01. 13:55 36 (NE) -18
MN Boo p 9 0.3876975 9.18 9.48 0.30 21.01. 13:55 324 (NW) 19
V689 Cen p 10 0.5585365 12.40 13.30 0.90 21.01. 13:55 210 (SW) -80
VW Tri p 1 0.298863 13.90 14.40 0.50 21.01. 13:55 99 (E) 52
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.01. 13:55 257 (W) 12
XX LMi p 4 0.370979 12.42 12.56 0.14 21.01. 13:55 6 (N) -7
V339 Lib p 9 0.339013 13.60 14.40 0.80 21.01. 13:55 272 (W) -28
IN Cnc p 5 0.501459 13.00 13.65 0.65 21.01. 13:55 26 (NE) -20
V565 And p 8 0.3272 12.17 12.30 0.13 21.01. 13:56 83 (E) 59
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 21.01. 13:56 243 (SW) -15
AY Tri p 10 0.3939 14.10 14.50 0.40 21.01. 13:56 106 (E) 58
V907 Ara p 9 0.467014 13.30 13.60 0.30 21.01. 13:56 222 (SW) -39
V422 Gem p 9 7.5424 8.15 8.31 0.16 21.01. 13:56 54 (NE) -7
DD Com p 1 0.2692074 14.30 15.05 0.75 21.01. 13:56 339 (N) -16
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.01. 13:57 104 (E) 47
V428 Cam p 8 0.290606 12.85 13.15 0.30 21.01. 13:57 17 (N) 45
FS Lyn p 9 0.5400065 11.02 11.37 0.35 21.01. 13:57 23 (NE) 6
V401 Cyg s 1 0.582725 10.64 11.13 0.49 21.01. 13:57 264 (W) 46
ZZ Cep p 1 2.141799 8.60 9.55 0.95 21.01. 13:57 355 (N) 72
BB CMi s 1 0.7928535 10.00 10.80 0.80 21.01. 13:57 52 (NE) -22
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.