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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor s 2 0.2854633 10.80 11.20 0.40 13.07. 18:28 211 (SW) -65
MR Com p 1 0.412743 12.00 12.45 0.45 13.07. 18:28 229 (SW) 60
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 13.07. 18:28 86 (E) 35
SZ Scl s 10 0.320832 11.72 12.40 0.68 13.07. 18:28 73 (E) -55
V401 CMa p 10 0.69123 17.75 18.08 0.33 13.07. 18:28 290 (W) -39
RS Ser p 7 0.59814 10.80 11.50 0.70 13.07. 18:28 129 (SE) 13
V640 Aur p 1 0.3279975 12.52 13.25 0.73 13.07. 18:28 332 (NW) 20
V1072 Her s 1 0.588031 12.70 12.70 0.00 13.07. 18:28 73 (E) 61
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 13.07. 18:28 54 (NE) 43
V423 Cam p 10 3.07 11.35 12.05 0.70 13.07. 18:28 344 (N) 37
V575 Sco p 10 0.658934 12.70 13.10 0.40 13.07. 18:28 157 (SE) -1
V830 Cep p 10 0.2601155 13.40 14.85 1.45 13.07. 18:29 30 (NE) 46
V495 Cam p 10 0.354461 13.00 13.35 0.35 13.07. 18:29 341 (N) 46
V1296 Cen p 10 0.506878 10.71 11.40 0.69 13.07. 18:29 191 (S) -3
BF Pav s 10 0.305605 11.00 11.90 0.90 13.07. 18:29 151 (SE) -29
AS Ser s 1 0.4662346 11.40 11.50 0.10 13.07. 18:29 166 (S) 41
IU Aps s 10 0.3046 14.20 14.60 0.40 13.07. 18:29 174 (S) -42
TW Crt p 5 0.944279 8.39 8.72 0.33 13.07. 18:29 232 (SW) 1
VW Tri s 1 0.298863 13.90 14.40 0.50 13.07. 18:29 11 (N) -6
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 13.07. 18:30 36 (NE) 29
V383 Cam p 10 0.3772858 11.65 11.90 0.25 13.07. 18:30 350 (N) 37
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 13.07. 18:30 49 (NE) 44
CM Aqr p 8 0.703475 13.00 13.60 0.60 13.07. 18:30 97 (E) -12
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 13.07. 18:30 133 (SE) -2
GO Cha p 10 0.406067 10.64 10.97 0.33 13.07. 18:31 194 (S) -48
CR Del s 8 0.3537417 13.50 13.70 0.20 13.07. 18:31 85 (E) 17
V1197 Her p 1 0.2626795 13.17 13.37 0.20 13.07. 18:31 131 (SE) 62
V629 And p 8 0.742579 11.20 11.66 0.46 13.07. 18:31 38 (NE) 16
V1185 Her p 10 0.359795 10.90 11.25 0.35 13.07. 18:31 92 (E) 75
DQ CVn s 1 0.491422 12.28 12.56 0.28 13.07. 18:31 251 (W) 60
V548 Cyg s 1 1.805238 8.54 8.54 0.00 13.07. 18:31 54 (NE) 46
QT UMa p 6 0.473539 11.00 11.80 0.80 13.07. 18:31 302 (NW) 40
AQ Com p 1 0.2813295 15.20 15.70 0.50 13.07. 18:31 236 (SW) 51
EO Vul s 7 2.450294 12.70 12.70 0.00 13.07. 18:31 78 (E) 27
V384 Vul s 1 0.4388572 12.72 13.16 0.44 13.07. 18:31 69 (E) 20
MT Boo p 6 0.3653325 13.45 13.95 0.50 13.07. 18:32 194 (S) 81
V562 Sco p 8 1.055051 11.50 12.00 0.50 13.07. 18:32 160 (S) -1
AK Her s 1 0.4215225 8.29 8.64 0.35 13.07. 18:32 129 (SE) 47
TT CMi p 7 0.8455176 14.00 14.80 0.80 13.07. 18:32 290 (W) -9
V1353 Ori s 1 0.471453 12.93 12.93 0.00 13.07. 18:33 311 (NW) -30
V386 Dra p 1 0.238912 13.40 13.90 0.50 13.07. 18:33 70 (E) 63
FO Lyn p 7 0.63446 11.11 11.58 0.47 13.07. 18:33 304 (NW) 28
V1187 Her s 1 0.310764 11.14 11.31 0.17 13.07. 18:33 123 (SE) 68
GM Aqr s 6 0.367282 13.80 13.80 0.00 13.07. 18:33 76 (E) -15
V444 Dra p 10 0.3545232 13.55 14.20 0.65 13.07. 18:34 31 (NE) 50
RR Lep p 1 0.915427 9.99 10.56 0.57 13.07. 18:34 312 (NW) -44
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 13.07. 18:34 60 (NE) 41
LS Del p 1 0.3638404 8.61 8.76 0.15 13.07. 18:34 78 (E) 16
BV Tau s 3 0.930451 11.70 11.90 0.20 13.07. 18:34 324 (NW) -9
HX UMa s 5 0.379156 8.89 9.06 0.17 13.07. 18:34 275 (W) 59
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.