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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BU Dra p 1 3.828371 10.40 11.40 1.00 21.08. 16:37 323 (NW) 81
XX Sex p 7 0.5401135 9.30 9.55 0.25 21.08. 16:37 259 (W) 1
BK Vul s 1 0.453463 12.80 12.80 0.00 21.08. 16:37 73 (E) 23
CK Gem p 7 1.412912 13.20 15.40 2.20 21.08. 16:37 319 (NW) -11
V643 Her s 4 1.223089 13.50 13.50 0.00 21.08. 16:37 112 (E) 47
VW UMi p 7 0.488922 12.10 12.52 0.42 21.08. 16:38 1 (N) 54
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 21.08. 16:38 297 (NW) 5
GU Pup p 10 1.652698 11.40 12.20 0.80 21.08. 16:38 285 (W) -33
SS Com p 1 0.412815 11.30 11.90 0.60 21.08. 16:38 242 (SW) 44
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 21.08. 16:38 75 (E) 41
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 21.08. 16:38 85 (E) -15
V401 Cyg s 1 0.582725 10.64 11.13 0.49 21.08. 16:38 92 (E) 43
V410 Cam p 10 0.65856 12.20 12.60 0.40 21.08. 16:38 344 (N) 25
V362 Vel p 10 0.445178 9.08 9.36 0.28 21.08. 16:38 225 (SW) -23
V905 Ara p 2 0.243905 14.00 14.20 0.20 21.08. 16:38 168 (S) -23
V392 Cam p 8 0.664015 13.80 14.30 0.50 21.08. 16:38 350 (N) 33
V392 Cam s 8 0.664015 13.80 13.80 0.00 21.08. 16:38 350 (N) 33
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.08. 16:38 315 (NW) -5
GH Lac p 1 0.5326205 14.30 15.00 0.70 21.08. 16:39 47 (NE) 27
V1333 Her p 1 0.317594 13.27 13.82 0.55 21.08. 16:39 77 (E) 66
QX Boo p 9 0.3604665 12.50 13.20 0.70 21.08. 16:39 190 (S) 88
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.08. 16:39 91 (E) 41
V842 Cep p 10 0.2889547 14.00 14.70 0.70 21.08. 16:39 21 (N) 50
V927 Cep p 8 2.577899 9.60 10.05 0.45 21.08. 16:39 24 (NE) 40
V444 Cam p 10 0.36296 13.80 14.30 0.50 21.08. 16:39 350 (N) 42
HS Leo s 2 0.337706 13.80 14.40 0.60 21.08. 16:39 271 (W) 36
V1252 Her p 10 0.39148 14.50 15.00 0.50 21.08. 16:40 109 (E) 71
HR Gem s 1 1.068963 11.40 11.70 0.30 21.08. 16:40 326 (NW) -8
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.08. 16:40 109 (E) 74
CT Scl p 10 0.406798 11.91 12.12 0.21 21.08. 16:40 62 (NE) -53
V842 Her s 1 0.419037 9.85 9.85 0.00 21.08. 16:40 85 (E) 86
V582 Pup p 10 2.6713 7.86 8.13 0.27 21.08. 16:40 287 (W) -30
ST Ind p 10 0.4018812 11.30 11.79 0.49 21.08. 16:40 134 (SE) -27
IW Per p 10 0.9171877 5.79 5.84 0.05 21.08. 16:40 1 (N) 0
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.08. 16:40 215 (SW) 1
BW Leo p 1 0.3373728 14.70 15.50 0.80 21.08. 16:40 260 (W) 31
V456 Oph s 1 1.016001 10.20 10.50 0.30 21.08. 16:40 121 (SE) 34
V900 Mon p 6 0.298305 11.92 12.80 0.88 21.08. 16:40 314 (NW) -25
QW Car p 10 2.853212 11.70 13.50 1.80 21.08. 16:41 204 (SW) -48
HI Mon s 6 1.5744326 9.30 9.90 0.60 21.08. 16:41 302 (NW) -29
V1106 Her p 1 0.2546005 12.60 12.90 0.30 21.08. 16:41 115 (SE) 52
V877 Per s 1 1.1109827 13.91 13.91 0.00 21.08. 16:41 7 (N) 14
GH Boo s 1 0.65951 11.90 11.90 0.00 21.08. 16:41 224 (SW) 62
CG Aur s 1 1.804855 12.10 12.10 0.00 21.08. 16:41 342 (N) -9
OW Ara p 9 2.729985 13.00 14.10 1.10 21.08. 16:41 161 (S) -20
IQ Tel p 10 0.73673 12.60 13.00 0.40 21.08. 16:41 142 (SE) -30
AZ Col p 10 0.302105 11.31 11.72 0.41 21.08. 16:42 305 (NW) -62
MR Boo p 10 0.866897 11.06 11.47 0.41 21.08. 16:42 283 (W) 81
FR Del s 8 0.3497468 15.00 15.30 0.30 21.08. 16:42 91 (E) 16
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 21.08. 16:42 15 (N) 9
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.