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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V479 Cam p 7 0.325394 13.25 13.70 0.45 20.02. 01:53 336 (NW) 50
V1182 Cen p 10 0.94915 12.80 13.40 0.60 20.02. 01:53 174 (S) -8
MX Her p 2 2.3476 11.40 12.90 1.50 20.02. 01:53 60 (NE) 44
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.02. 01:53 162 (S) -40
V1061 Cyg s 1 2.346654 9.40 9.50 0.10 20.02. 01:53 34 (NE) 23
W UMa p 1 0.3336367 7.75 8.48 0.73 20.02. 01:53 300 (NW) 61
GR Vir s 1 0.346974 7.80 8.20 0.40 20.02. 01:53 148 (SE) 28
V578 Per s 3 0.970766 8.93 8.93 0.00 20.02. 01:53 333 (NW) 13
MN And p 10 0.61065 15.10 16.20 1.10 20.02. 01:53 344 (N) 4
NX Boo p 8 0.251135 13.02 13.40 0.38 20.02. 01:54 113 (SE) 61
AW CrB s 1 0.3609357 11.08 11.08 0.00 20.02. 01:54 92 (E) 51
DX Tuc p 8 0.37711 9.48 9.79 0.31 20.02. 01:54 157 (SE) -74
V502 And p 6 0.318892 13.80 14.20 0.40 20.02. 01:55 3 (N) -10
V999 Aql p 10 0.4335 15.20 16.00 0.80 20.02. 01:55 75 (E) 1
V692 Pup p 10 0.34 14.53 14.72 0.19 20.02. 01:55 247 (SW) 2
KK Boo p 10 0.279134 14.30 14.80 0.50 20.02. 01:55 107 (E) 74
VW UMi s 7 0.488922 12.10 12.52 0.42 20.02. 01:55 5 (N) 53
V Sge s 1 0.5141928 8.60 8.60 0.00 20.02. 01:55 61 (NE) 3
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.02. 01:55 98 (E) -69
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 20.02. 01:56 41 (NE) 28
V1044 Sco p 8 0.914833 8.60 9.07 0.47 20.02. 01:56 137 (SE) 7
NR Boo s 2 0.356731 12.00 12.00 0.00 20.02. 01:56 136 (SE) 44
V513 Her s 3 0.3037692 15.30 15.70 0.40 20.02. 01:56 88 (E) 30
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.02. 01:56 143 (SE) 61
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.02. 01:56 186 (S) -42
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 20.02. 01:56 67 (NE) 17
V404 Aur s 1 0.754318 12.20 12.20 0.00 20.02. 01:56 310 (NW) 24
V424 Nor p 10 0.5818 14.47 14.95 0.48 20.02. 01:56 156 (SE) -22
CE Peg s 1 0.64203 13.20 13.20 0.00 20.02. 01:57 43 (NE) -3
V1282 Her p 1 0.278349 13.35 13.75 0.40 20.02. 01:57 67 (NE) 44
WW Tri p 6 1.748441 12.20 12.70 0.50 20.02. 01:57 343 (N) -1
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.02. 01:58 57 (NE) 52
UW CMa p 10 4.393407 4.84 5.33 0.49 20.02. 01:58 250 (W) -15
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 20.02. 01:58 21 (N) 20
GG Dra p 10 2.26951 8.77 8.89 0.12 20.02. 01:58 64 (NE) 57
AY Cam s 1 2.7349681 9.69 10.23 0.54 20.02. 01:59 340 (N) 53
V502 Oph p 1 0.453387 8.34 8.84 0.50 20.02. 01:59 117 (SE) 22
YY Sgr p 1 2.628476 10.02 10.73 0.71 20.02. 01:59 105 (E) -12
DY Gru p 9 0.336029 9.37 10.04 0.67 20.02. 01:59 63 (NE) -69
V629 And s 8 0.742579 11.20 11.20 0.00 20.02. 01:59 18 (N) 7
AC CMa p 10 3.406477 12.80 15.30 2.50 20.02. 01:59 255 (W) -14
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.02. 01:59 67 (NE) 37
NN Dra p 7 0.382879 12.34 12.98 0.64 20.02. 01:59 2 (N) 75
KR Per p 1 0.996078 10.40 11.10 0.70 20.02. 01:59 323 (NW) 15
V729 Cyg p 9 6.59789 9.05 9.37 0.32 20.02. 01:59 47 (NE) 18
V355 Cam p 10 0.437059 12.20 12.60 0.40 20.02. 02:00 331 (NW) 24
IR Cnc s 5 0.717767 11.90 12.27 0.37 20.02. 02:00 270 (W) 31
RS Sct p 5 0.6642377 9.78 10.91 1.13 20.02. 02:00 99 (E) -6
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.02. 02:01 96 (E) -27
V576 Lyr p 2 0.533573 12.30 12.70 0.40 20.02. 02:01 63 (NE) 34
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.