Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:20 UTC
Civil Twilight (6°): 02:58 // 18:55 UTC
Nautical Twilight (12°): 02:11 // 19:42 UTC
Astronomical Twilight (18°): 01:15 // 20:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Ind p 10 0.4714 15.00 15.50 0.50 01.05. 13:39 233 (SW) -61
V345 Gem p 1 0.274778 7.82 7.88 0.06 01.05. 13:39 109 (E) 60
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 01.05. 13:39 331 (NW) 5
V421 Gem p 9 0.4231 15.00 15.80 0.80 01.05. 13:39 127 (SE) 58
PS Vir p 1 0.289806 12.00 12.30 0.30 01.05. 13:39 78 (E) -1
V811 Her p 9 0.941947 14.00 15.40 1.40 01.05. 13:39 358 (N) 3
FK Del p 7 0.666795 14.00 14.60 0.60 01.05. 13:39 311 (NW) -15
V1043 Cas s 1 0.661587 13.29 13.29 0.00 01.05. 13:39 302 (NW) 48
V464 Hya p 9 0.342528 13.25 13.80 0.55 01.05. 13:39 74 (E) -48
AH Mic p 10 0.387315 13.20 13.60 0.40 01.05. 13:39 261 (W) -50
AH Cnc s 1 0.360455 13.31 13.68 0.37 01.05. 13:40 112 (E) 32
V464 Peg p 10 0.890893 12.35 12.90 0.55 01.05. 13:40 309 (NW) 14
V664 Cyg p 8 1.242015 13.10 13.60 0.50 01.05. 13:40 313 (NW) 18
LR Pav p 10 0.3945 15.00 15.30 0.30 01.05. 13:40 205 (SW) -64
SV Equ p 8 0.880971 9.25 9.50 0.25 01.05. 13:40 302 (NW) -17
TZ Boo p 1 0.29716095 10.41 11.00 0.59 01.05. 13:41 25 (NE) 5
CZ Cha p 10 0.3225055 14.00 14.60 0.60 01.05. 13:41 165 (S) -48
V607 Her s 8 1.712526 13.30 13.30 0.00 01.05. 13:41 9 (N) -13
V628 Cen p 10 3.74009 12.90 13.40 0.50 01.05. 13:41 127 (SE) -62
IY UMa p 4 0.0739138 18.40 20.00 1.60 01.05. 13:41 47 (NE) 45
V489 Ser p 9 0.078847 19.20 21.00 1.80 01.05. 13:41 27 (NE) -37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 01.05. 13:41 7 (N) -66
V757 Cen s 1 0.3431685 8.30 8.60 0.30 01.05. 13:42 91 (E) -51
AY Pup s 7 0.4689593 11.60 12.50 0.90 01.05. 13:42 149 (SE) 10
GG Boo p 6 0.426969 12.30 12.60 0.30 01.05. 13:42 36 (NE) 8
GR Cet p 9 0.488807 11.31 11.71 0.40 01.05. 13:42 241 (SW) -2
V889 Cyg s 5 1.747921 10.00 10.40 0.40 01.05. 13:42 331 (NW) -6
V1035 Her p 4 0.971205 10.90 11.40 0.50 01.05. 13:42 6 (N) -1
RV CVn s 1 0.2695671 13.75 13.75 0.00 01.05. 13:43 47 (NE) 2
V585 Cen p 10 0.6142582 12.80 13.40 0.60 01.05. 13:43 113 (SE) -36
NO Cam s 1 0.430755 12.20 12.90 0.70 01.05. 13:43 350 (N) 64
V508 Cam p 10 0.301715 12.50 12.63 0.13 01.05. 13:43 17 (N) 55
GT Lac p 8 0.2790438 15.50 17.00 1.50 01.05. 13:43 311 (NW) 27
V466 Hya p 10 0.362994 11.20 11.50 0.30 01.05. 13:43 130 (SE) 28
DY CVn s 1 0.2459495 12.00 12.00 0.00 01.05. 13:43 47 (NE) 13
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 01.05. 13:43 21 (N) 1
V1098 Her s 1 0.352269 12.44 12.44 0.00 01.05. 13:43 357 (N) 10
HX Lac p 4 0.527476 14.20 14.90 0.70 01.05. 13:44 317 (NW) 26
AO Vel s 5 1.584614 9.35 9.55 0.20 01.05. 13:44 153 (SE) -15
V619 Sco p 10 0.7546255 12.10 12.60 0.50 01.05. 13:44 11 (N) -81
V2640 Oph p 7 0.419892 12.50 13.20 0.70 01.05. 13:44 359 (N) -35
V737 Cep s 8 0.2987665 11.95 12.30 0.35 01.05. 13:44 333 (NW) 33
V523 Cas s 1 0.2336923 10.62 11.34 0.72 01.05. 13:44 299 (NW) 46
V417 Lyr s 4 0.300661 14.90 14.90 0.00 01.05. 13:45 338 (N) -6
CM Gem s 10 1.403522 14.80 15.00 0.20 01.05. 13:45 151 (SE) 55
V673 And p 10 1.629275 11.14 11.40 0.26 01.05. 13:45 294 (NW) 28
DN Cru p 10 9.88134 8.76 9.05 0.29 01.05. 13:45 127 (SE) -47
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 01.05. 13:45 339 (N) 13
RU UMi p 1 0.524926 10.00 10.66 0.66 01.05. 13:45 21 (N) 37
ZZ Peg p 1 0.667356 12.20 12.80 0.60 01.05. 13:45 284 (W) 7
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.