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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V576 Cen s 10 0.378016 12.60 12.60 0.00 22.04. 14:37 113 (SE) -29
VW Cep s 1 0.2783115 7.23 7.56 0.33 22.04. 14:37 347 (N) 39
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 22.04. 14:37 335 (NW) 18
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 22.04. 14:38 347 (N) -8
V706 Cyg s 1 0.466254 13.20 13.90 0.70 22.04. 14:38 318 (NW) 14
V1172 Cas p 10 9.3685 12.58 13.25 0.67 22.04. 14:38 317 (NW) 64
IT Cha p 9 0.716652 12.65 13.10 0.45 22.04. 14:38 165 (S) -55
AA Vel p 10 2.33437 9.68 9.90 0.22 22.04. 14:38 139 (SE) -34
IU Cnc p 1 0.421646 11.80 12.36 0.56 22.04. 14:38 114 (SE) 35
FO Lyn s 7 0.63446 11.11 11.55 0.44 22.04. 14:38 87 (E) 59
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 22.04. 14:38 325 (NW) -1
TT And p 8 2.765115 11.50 13.00 1.50 22.04. 14:38 308 (NW) 30
V380 Gem s 6 0.33661 13.15 13.90 0.75 22.04. 14:39 162 (S) 65
EQ Tau s 1 0.3413474 10.50 10.97 0.47 22.04. 14:39 229 (SW) 54
V423 Tau p 6 0.682416 15.70 16.50 0.80 22.04. 14:39 175 (S) 64
EM Tuc s 4 0.326575 12.16 12.16 0.00 22.04. 14:39 212 (SW) -43
NO Aqr p 9 0.32276 14.10 14.70 0.60 22.04. 14:40 299 (NW) -38
V1097 Aql p 2 1.225237 13.90 15.00 1.10 22.04. 14:40 323 (NW) -17
V1094 Tau p 1 8.988546 8.95 9.43 0.48 22.04. 14:40 221 (SW) 57
V427 Cas s 7 1.305989 13.30 13.70 0.40 22.04. 14:41 319 (NW) 36
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 22.04. 14:41 341 (N) -64
V431 Gem p 10 0.254 17.50 17.70 0.20 22.04. 14:41 129 (SE) 56
EG CVn s 1 0.349276 13.00 13.50 0.50 22.04. 14:41 46 (NE) 13
EE Cet p 3 0.379922 8.76 9.03 0.27 22.04. 14:41 237 (SW) 35
BX Peg s 1 0.280418 11.00 11.62 0.62 22.04. 14:41 310 (NW) 3
V644 Aur p 7 0.78045 11.22 11.53 0.31 22.04. 14:41 155 (SE) 73
V1097 Cen p 10 0.91095 11.70 12.70 1.00 22.04. 14:41 141 (SE) -43
V1041 Her s 8 1.114123 11.60 11.60 0.00 22.04. 14:42 7 (N) 10
MR Cas s 1 0.352936 14.90 15.50 0.60 22.04. 14:42 314 (NW) 44
CT Cet s 6 0.2564878 9.29 9.29 0.00 22.04. 14:42 241 (SW) -3
QT UMa s 6 0.473539 11.00 11.70 0.70 22.04. 14:42 69 (E) 53
V415 Nor p 10 0.4805 17.54 18.00 0.46 22.04. 14:42 122 (SE) -72
PW UMa p 8 0.5552888 11.10 11.60 0.50 22.04. 14:42 41 (NE) 59
FX Dra p 5 0.8166005 9.29 9.59 0.30 22.04. 14:42 17 (N) 21
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.04. 14:43 49 (NE) 48
EX Lac s 1 1.739306 13.60 13.60 0.00 22.04. 14:43 318 (NW) 30
OR Gem p 8 2.02936 13.50 14.00 0.50 22.04. 14:43 153 (SE) 59
V608 Cas s 1 0.380403 12.30 12.30 0.00 22.04. 14:43 332 (NW) 59
GT Psc p 9 0.873532 12.25 12.64 0.39 22.04. 14:43 279 (W) 38
V656 Pup p 10 0.32903 18.12 18.27 0.15 22.04. 14:43 163 (S) -10
BM Tri p 9 0.317819 13.00 13.40 0.40 22.04. 14:43 272 (W) 45
V964 Per p 8 0.417274 12.40 12.90 0.50 22.04. 14:44 285 (W) 81
FX Eri p 8 0.292345 9.70 9.97 0.27 22.04. 14:44 204 (SW) -6
V758 Cen p 8 0.580785 8.80 9.40 0.60 22.04. 14:44 122 (SE) -55
V1851 Ori p 1 0.276946 12.00 12.50 0.50 22.04. 14:44 193 (S) 50
LU Lib p 10 0.351671 13.50 14.30 0.80 22.04. 14:44 46 (NE) -50
V649 Lyr s 1 0.292256 14.50 14.91 0.41 22.04. 14:44 353 (N) 6
V1263 Cen p 10 0.410756 12.10 12.95 0.85 22.04. 14:44 99 (E) -37
FF Ori s 1 1.810527 10.20 10.30 0.10 22.04. 14:44 184 (S) 43
ET Mus p 8 0.4593487 12.10 12.90 0.80 22.04. 14:45 156 (SE) -52
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.