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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V737 Per s 1 0.366599 12.65 13.20 0.55 20.07. 09:10 251 (W) 59
DM Del p 1 0.8446725 8.58 9.11 0.53 20.07. 09:10 320 (NW) -17
V732 Her s 2 0.3567417 13.20 13.80 0.60 20.07. 09:10 8 (N) 5
W UMa s 1 0.3336367 7.75 8.43 0.68 20.07. 09:10 58 (NE) 57
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.07. 09:10 55 (NE) -44
V337 Aql s 10 2.733879 8.57 9.09 0.52 20.07. 09:10 340 (N) -40
TY Boo s 1 0.3171485 10.81 11.35 0.54 20.07. 09:11 36 (NE) 4
PT Boo p 9 0.4466345 12.60 12.82 0.22 20.07. 09:11 29 (NE) 10
GW Eri p 9 0.997812 5.84 6.13 0.29 20.07. 09:11 207 (SW) 15
V1220 Cen p 10 4.5517 16.35 16.38 0.03 20.07. 09:11 142 (SE) -39
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 20.07. 09:11 322 (NW) 28
YY Gru p 9 0.2926495 12.40 13.20 0.80 20.07. 09:11 240 (SW) -47
V1035 Her p 4 0.971205 10.90 11.40 0.50 20.07. 09:11 14 (N) 0
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.07. 09:12 360 (N) 6
AV CrB p 1 0.30819 11.87 12.48 0.61 20.07. 09:12 24 (NE) -6
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.07. 09:12 233 (SW) -31
SX Crv s 1 0.3166127 8.99 9.23 0.24 20.07. 09:12 96 (E) -20
TY Men s 9 0.4616664 8.08 8.47 0.39 20.07. 09:12 182 (S) -42
EG Cas s 1 0.611449 12.90 13.10 0.20 20.07. 09:12 317 (NW) 38
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.07. 09:12 69 (E) 11
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.07. 09:12 51 (NE) 50
EO CVn p 10 0.358884 12.25 12.56 0.31 20.07. 09:12 64 (NE) 23
U Col s 10 1.2461718 10.80 10.90 0.10 20.07. 09:12 178 (S) 7
V857 Her p 1 0.38223 10.90 11.50 0.60 20.07. 09:12 15 (N) 0
V438 Cam s 9 0.500825 13.60 13.60 0.00 20.07. 09:12 2 (N) 63
BL Leo s 1 0.28193 13.80 13.80 0.00 20.07. 09:13 77 (E) 22
NX Boo s 8 0.251135 13.02 13.36 0.34 20.07. 09:13 37 (NE) 3
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.07. 09:13 226 (SW) 42
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.07. 09:13 14 (N) 19
V1799 Ori p 2 0.290304 12.90 13.90 1.00 20.07. 09:13 208 (SW) 44
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 20.07. 09:13 337 (NW) -53
V467 Vir p 6 0.6045733 9.46 9.46 0.00 20.07. 09:13 79 (E) -17
V934 Cep s 7 0.431014 13.02 13.45 0.43 20.07. 09:13 333 (NW) 42
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.07. 09:13 289 (W) -19
AG CMa p 10 2.672562 13.90 15.00 1.10 20.07. 09:14 164 (S) 12
FL Lac s 1 1.107321 12.90 12.90 0.00 20.07. 09:14 318 (NW) 28
UV Mon s 1 0.415677 12.50 12.50 0.00 20.07. 09:14 162 (S) 39
V1191 Cas p 10 1.941485 11.20 11.48 0.28 20.07. 09:14 321 (NW) 38
V506 Oph p 1 1.0604275 11.20 12.00 0.80 20.07. 09:14 8 (N) -32
V360 UMa p 6 0.360224 13.60 14.10 0.50 20.07. 09:14 40 (NE) 22
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 20.07. 09:14 321 (NW) 4
AC Tau p 1 2.043366 10.30 13.10 2.80 20.07. 09:14 209 (SW) 38
MU Cyg s 10 3.760655 14.10 14.40 0.30 20.07. 09:14 321 (NW) 17
TU UMi s 4 0.377268 8.84 8.84 0.00 20.07. 09:14 13 (N) 40
GR Cet p 9 0.488807 11.31 11.71 0.40 20.07. 09:15 250 (W) -9
AB Cnc p 3 0.872842 14.00 15.00 1.00 20.07. 09:15 126 (SE) 43
HW Per s 4 0.6348286 13.00 13.30 0.30 20.07. 09:15 269 (W) 68
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.07. 09:15 36 (NE) -44
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.07. 09:15 125 (SE) 41
V697 Pup p 10 1.964 10.95 11.08 0.13 20.07. 09:15 148 (SE) 22
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.