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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM Sct p 10 2.7307 13.00 13.80 0.80 21.08. 05:53 320 (NW) -44
NR Lac s 1 0.6048055 13.20 13.40 0.20 21.08. 05:54 310 (NW) 33
W UMa p 1 0.3336367 7.75 8.48 0.73 21.08. 05:54 53 (NE) 48
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.08. 05:54 337 (NW) -1
V405 Cam p 10 0.374765 11.52 11.75 0.23 21.08. 05:54 20 (N) 74
KQ Lib s 9 0.695529 11.60 11.60 0.00 21.08. 05:54 44 (NE) -44
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 21.08. 05:55 308 (NW) 55
NU Boo s 8 0.339576 13.40 13.40 0.00 21.08. 05:55 17 (N) 17
V426 Nor p 10 0.4735 17.76 18.05 0.29 21.08. 05:55 131 (SE) -79
AN Aps s 9 1.045549 12.40 12.80 0.40 21.08. 05:55 168 (S) -65
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 21.08. 05:55 16 (N) -46
V959 Cep s 9 0.372264 11.45 11.68 0.23 21.08. 05:55 326 (NW) 50
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 21.08. 05:55 345 (N) 1
KK Boo p 10 0.279134 14.30 14.80 0.50 21.08. 05:56 28 (NE) 9
V657 Pup p 10 0.7413 17.00 17.20 0.20 21.08. 05:56 155 (SE) -13
BV Dra s 1 0.350067 7.88 7.88 0.00 21.08. 05:56 13 (N) 24
TZ Cru p 10 1.045617 12.10 12.70 0.60 21.08. 05:56 134 (SE) -50
V532 And p 10 0.39902 13.50 13.80 0.30 21.08. 05:56 273 (W) 53
V714 Mon s 1 0.3445093 11.83 12.30 0.47 21.08. 05:56 149 (SE) 41
V375 Cam s 8 0.32208 13.60 14.10 0.50 21.08. 05:56 360 (N) 61
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.08. 05:56 11 (N) 11
QW Gem s 1 0.3581235 10.33 10.33 0.00 21.08. 05:57 123 (SE) 60
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.08. 05:57 70 (E) 79
GO Aps p 10 0.4991 14.60 15.40 0.80 21.08. 05:57 170 (S) -62
MS Pav p 10 0.33474 13.70 14.60 0.90 21.08. 05:57 205 (SW) -57
AM CMi s 1 1.019193 10.00 10.50 0.50 21.08. 05:57 128 (SE) 30
DE Mic p 10 0.410687 7.65 8.05 0.40 21.08. 05:57 263 (W) -44
TX Oct p 10 0.907128 12.21 13.63 1.42 21.08. 05:58 183 (S) -46
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.08. 05:58 100 (E) 4
AM Her p 1 0.128927 12.30 15.70 3.40 21.08. 05:58 347 (N) 11
AV Pup p 1 0.4350067 10.50 11.10 0.60 21.08. 05:58 130 (SE) 10
V518 Cyg p 10 3.90718 14.50 16.00 1.50 21.08. 05:58 323 (NW) 20
V366 UMa p 8 0.4573045 13.60 14.20 0.60 21.08. 05:58 21 (N) 25
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.08. 05:58 334 (NW) 3
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.08. 05:58 52 (NE) 39
SY Aps s 6 0.278908 12.20 12.20 0.00 21.08. 05:58 159 (S) -63
CR Tri p 9 0.296078 14.10 14.80 0.70 21.08. 05:59 250 (W) 59
V680 Cyg s 1 1.199142 10.00 10.30 0.30 21.08. 05:59 319 (NW) 31
FF Vul p 1 0.444979 13.10 13.80 0.70 21.08. 05:59 315 (NW) -2
V879 Aql p 9 0.2710068 13.10 14.80 1.70 21.08. 05:59 330 (NW) -24
UZ Ara p 10 1.5999 11.70 12.10 0.40 21.08. 06:00 154 (SE) -83
QW And s 5 0.49187 12.60 12.60 0.00 21.08. 06:00 291 (W) 55
V644 Pup p 9 0.885933 11.73 13.00 1.27 21.08. 06:00 135 (SE) 1
V1075 Aql s 1 0.88098 13.50 13.60 0.10 21.08. 06:00 315 (NW) -13
EG CMa s 9 1.837826 10.50 10.50 0.00 21.08. 06:00 161 (S) 16
V1284 Cen p 10 0.323526 12.75 13.50 0.75 21.08. 06:00 84 (E) -48
TX Cet p 1 0.740841 10.90 11.47 0.57 21.08. 06:00 233 (SW) 26
V453 Mon p 1 0.511003 11.10 11.80 0.70 21.08. 06:00 147 (SE) 32
V507 Mon p 7 1.0790213 13.70 14.30 0.60 21.08. 06:01 146 (SE) 36
EM Cyg s 1 0.2909091 11.90 11.90 0.00 21.08. 06:01 327 (NW) -2
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.