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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo p 9 0.369518 13.15 13.35 0.20 31.01. 22:17 71 (E) 15
V404 And p 1 0.676034 10.80 11.40 0.60 31.01. 22:17 308 (NW) 22
EX CVn s 4 0.2771572 13.10 13.10 0.00 31.01. 22:17 75 (E) 40
V842 Her p 1 0.419037 9.85 10.45 0.60 31.01. 22:17 36 (NE) 22
PT Vel s 9 1.8020075 7.05 7.60 0.55 31.01. 22:17 168 (S) -4
V375 Gem p 7 0.652615 12.70 13.60 0.90 31.01. 22:17 197 (S) 56
PY Vir s 1 0.311248 9.60 10.00 0.40 31.01. 22:18 103 (E) 5
DY Gru p 9 0.336029 9.37 10.04 0.67 31.01. 22:18 270 (W) -53
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.01. 22:18 141 (SE) 30
EG CVn s 1 0.349276 13.00 13.50 0.50 31.01. 22:18 68 (E) 32
V345 Ser p 10 0.372484 14.30 15.10 0.80 31.01. 22:18 69 (E) -3
V1306 Her s 1 0.370368 11.70 12.10 0.40 31.01. 22:18 24 (NE) 7
AV Tel p 10 0.416963 13.20 14.30 1.10 31.01. 22:18 101 (E) -78
AM Leo s 1 0.3657975 9.25 9.83 0.58 31.01. 22:19 122 (SE) 36
XZ Leo p 1 0.487737 10.60 11.20 0.60 31.01. 22:19 133 (SE) 49
V732 Her s 2 0.3567417 13.20 13.80 0.60 31.01. 22:19 28 (NE) 11
VX Lac s 1 1.0744975 10.90 10.90 0.00 31.01. 22:19 330 (NW) 5
YZ Vol p 10 1.57097 13.14 13.90 0.76 31.01. 22:19 186 (S) -30
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.01. 22:19 82 (E) 60
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 31.01. 22:19 338 (N) 19
AH Cas p 1 1.402264 13.20 14.30 1.10 31.01. 22:19 333 (NW) 44
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 31.01. 22:19 150 (SE) -36
KT Aps s 10 0.3742 15.00 15.20 0.20 31.01. 22:19 161 (S) -59
V853 Cyg p 6 1.712225 14.10 15.10 1.00 31.01. 22:19 8 (N) -7
EY Cas p 1 0.4819812 14.00 14.50 0.50 31.01. 22:19 328 (NW) 28
TU Eri p 9 0.334978 12.56 13.13 0.57 31.01. 22:19 246 (SW) -7
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.01. 22:20 7 (N) 9
GR Boo p 1 0.3766695 11.45 11.90 0.45 31.01. 22:20 63 (NE) 11
V449 Peg p 1 0.352657 14.60 15.10 0.50 31.01. 22:20 339 (N) -9
V731 Her s 1 0.4264073 13.30 13.80 0.50 31.01. 22:20 29 (NE) 11
V466 Cam s 9 0.3998995 12.60 12.60 0.00 31.01. 22:20 347 (N) 67
V873 Per s 1 0.294902 10.80 10.80 0.00 31.01. 22:20 293 (NW) 36
LR Pav p 10 0.3945 15.00 15.30 0.30 31.01. 22:20 173 (S) -69
BS UMa p 1 0.3495099 13.70 14.00 0.30 31.01. 22:20 83 (E) 55
KV Gem s 1 0.358522 12.40 12.85 0.45 31.01. 22:20 212 (SW) 52
V1074 Her p 10 1.12361 12.65 13.30 0.65 31.01. 22:21 24 (NE) -5
U Ret p 10 0.3549563 13.64 14.32 0.68 31.01. 22:21 216 (SW) -33
V357 Her s 5 0.28204 13.40 13.40 0.00 31.01. 22:21 22 (N) -25
LL Cep p 6 0.7841514 13.50 15.00 1.50 31.01. 22:21 346 (N) 38
EK Lac p 1 1.537316 11.20 11.70 0.50 31.01. 22:21 341 (N) 13
ZZ Ara p 10 1.79942 12.70 13.90 1.20 31.01. 22:21 113 (SE) -58
V1013 Cyg s 3 4.67973 13.30 13.30 0.00 31.01. 22:21 2 (N) -6
VZ UMi p 5 0.6281 13.10 13.50 0.40 31.01. 22:21 24 (NE) 50
PY Cyg p 8 0.4650325 14.80 15.20 0.40 31.01. 22:21 2 (N) -1
V680 Cyg p 1 1.199142 10.00 10.80 0.80 31.01. 22:21 344 (N) 16
ER Ori p 1 0.4234005 9.32 9.93 0.61 31.01. 22:22 227 (SW) 20
V1223 Her p 10 0.679439 10.40 10.70 0.30 31.01. 22:22 33 (NE) 15
VW Phe s 10 1.74216 10.70 11.00 0.30 31.01. 22:22 246 (SW) -37
V579 Aur p 10 2.0338 13.97 15.00 1.03 31.01. 22:22 267 (W) 73
WY Hya p 1 0.716008 10.40 11.20 0.80 31.01. 22:22 178 (S) 40
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.