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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:19 UTC
Civil Twilight (6°): 02:59 // 18:54 UTC
Nautical Twilight (12°): 02:12 // 19:41 UTC
Astronomical Twilight (18°): 01:16 // 20:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V340 Vir p 6 0.45486 11.53 12.22 0.69 01.05. 23:42 213 (SW) 20
HH Lac p 10 0.200593 14.00 15.50 1.50 01.05. 23:42 37 (NE) 29
DH Cep p 10 2.110978 8.58 8.62 0.04 01.05. 23:42 35 (NE) 32
V417 Aql p 1 0.3703135 11.00 11.50 0.50 01.05. 23:42 107 (E) 21
CR Tri p 9 0.296078 14.10 14.80 0.70 01.05. 23:42 10 (N) -6
V806 Cep p 10 1.352633 11.09 11.35 0.26 01.05. 23:42 357 (N) 41
V877 Per p 1 1.1109827 13.91 15.27 1.36 01.05. 23:43 4 (N) 13
CH CMa p 10 0.8609546 12.80 13.20 0.40 01.05. 23:43 280 (W) -40
V690 Aql p 10 1.42225 15.10 15.70 0.60 01.05. 23:43 102 (E) 22
V1067 Her p 1 0.258109 12.58 13.21 0.63 01.05. 23:43 92 (E) 65
SW Lac p 1 0.320719 8.51 9.39 0.88 01.05. 23:43 49 (NE) 16
HR Gem p 1 1.068963 11.40 12.50 1.10 01.05. 23:43 322 (NW) -6
KQ Gem p 1 0.4079905 14.00 15.00 1.00 01.05. 23:43 311 (NW) -11
TX Cet s 1 0.740841 10.90 11.12 0.22 01.05. 23:43 28 (NE) -37
V856 Cep p 10 0.314008 12.25 12.50 0.25 01.05. 23:43 16 (N) 48
HS Hya s 3 1.568041 8.07 8.15 0.08 01.05. 23:43 246 (SW) -5
V907 Ara p 9 0.467014 13.30 13.60 0.30 01.05. 23:43 164 (S) -21
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 01.05. 23:43 47 (NE) 48
TV UMi p 1 0.4155497 8.77 8.85 0.08 01.05. 23:44 356 (N) 67
V340 Cam p 9 0.4657358 14.08 14.15 0.07 01.05. 23:44 352 (N) 17
V502 Cam p 9 3.785438 12.49 13.05 0.56 01.05. 23:44 346 (N) 48
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 01.05. 23:44 89 (E) 45
EF CVn s 1 0.27205 13.10 13.50 0.40 01.05. 23:44 233 (SW) 60
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 01.05. 23:44 142 (SE) 25
CP Psc s 1 0.6840085 10.69 10.69 0.00 01.05. 23:44 30 (NE) -2
YZ CVn s 1 1.175557 12.50 12.55 0.05 01.05. 23:44 226 (SW) 63
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 01.05. 23:44 74 (E) 38
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 01.05. 23:45 170 (S) -72
V375 Gem p 7 0.652615 12.70 13.60 0.90 01.05. 23:45 304 (NW) -5
V696 Pup p 10 0.945 14.30 14.43 0.13 01.05. 23:45 276 (W) -22
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 01.05. 23:45 167 (S) 33
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 01.05. 23:45 68 (E) 19
SW Gru p 10 0.28812 13.50 14.00 0.50 01.05. 23:45 118 (SE) -37
EP And p 1 0.4041085 11.90 12.50 0.60 01.05. 23:45 18 (N) 7
AK Cam p 1 2.226805 10.30 10.90 0.60 01.05. 23:45 341 (N) 46
V555 And p 7 0.71681 14.35 14.81 0.46 01.05. 23:46 16 (N) 6
SY Hor s 10 0.3116395 11.48 12.08 0.60 01.05. 23:46 289 (W) -81
V424 Cam p 8 0.325849 13.15 13.50 0.35 01.05. 23:46 347 (N) 37
V401 Cam p 8 0.3158103 13.20 13.70 0.50 01.05. 23:46 347 (N) 32
V1073 Her s 1 0.2942815 11.00 11.00 0.00 01.05. 23:46 103 (E) 56
UV Mon s 1 0.415677 12.50 12.50 0.00 01.05. 23:46 299 (NW) -22
V1347 Her p 9 0.86027 13.25 13.65 0.40 01.05. 23:46 119 (SE) 37
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 01.05. 23:46 84 (E) 43
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.05. 23:46 197 (S) 73
PR Mon p 9 1.123728 11.00 11.70 0.70 01.05. 23:46 285 (W) -25
CN Ind p 9 0.45364 9.43 9.87 0.44 01.05. 23:46 133 (SE) -32
QT Per s 1 0.8515552 14.20 14.20 0.00 01.05. 23:46 3 (N) 7
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.05. 23:46 213 (SW) 4
XY LMi s 1 0.436886 10.70 10.70 0.00 01.05. 23:46 281 (W) 34
AX Cas p 1 0.6003735 12.80 13.30 0.50 01.05. 23:47 15 (N) 24
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.