Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:14 UTC
Civil Twilight (6°): 03:19 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:32 UTC
Astronomical Twilight (18°): 01:43 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Lyr p 7 5.243727 9.34 11.43 2.09 19.08. 08:02 354 (N) 2
V740 Per p 4 0.373042 11.22 11.87 0.65 19.08. 08:03 259 (W) 55
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 19.08. 08:03 19 (N) 20
CK Gem p 7 1.412912 13.20 15.40 2.20 19.08. 08:03 191 (S) 59
V367 Gem s 5 1.04998 11.30 11.48 0.18 19.08. 08:03 184 (S) 61
BF Tri s 9 0.326566 14.00 14.50 0.50 19.08. 08:03 283 (W) 31
V411 Lyr p 6 0.582626 13.50 14.50 1.00 19.08. 08:03 358 (N) -5
TV Mus s 10 0.4456651 11.00 11.30 0.30 19.08. 08:03 150 (SE) -37
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 19.08. 08:03 289 (W) -33
DW CMi s 2 0.30755495 14.50 14.50 0.00 19.08. 08:03 164 (S) 44
AZ Col p 10 0.302105 11.31 11.72 0.41 19.08. 08:04 199 (S) 8
V1105 Her p 5 0.321736 12.60 13.00 0.40 19.08. 08:04 10 (N) -9
DK CVn p 1 0.494964 12.70 13.20 0.50 19.08. 08:04 67 (NE) 31
MQ UMa s 1 0.476069 11.57 11.57 0.00 19.08. 08:04 72 (E) 46
AB And p 1 0.3318894 9.50 10.32 0.82 19.08. 08:04 312 (NW) 13
V395 And s 9 0.684661 7.55 7.60 0.05 19.08. 08:05 314 (NW) 25
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 19.08. 08:05 333 (NW) 3
DG CMi s 8 0.366037 11.94 12.05 0.11 19.08. 08:05 172 (S) 49
GI Boo p 4 1.033533 11.30 11.80 0.50 19.08. 08:05 48 (NE) 15
OU Cen p 10 2.01405 10.20 10.90 0.70 19.08. 08:05 138 (SE) -47
XY Leo s 1 0.2841029 9.45 9.80 0.35 19.08. 08:05 115 (SE) 41
AA Cru p 10 1.893817 10.80 11.40 0.60 19.08. 08:05 144 (SE) -39
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.08. 08:05 98 (E) -5
MT Aur s 7 1.191266 14.80 14.80 0.00 19.08. 08:06 216 (SW) 68
CT Phe p 10 1.260848 11.20 11.80 0.60 19.08. 08:06 238 (SW) -26
AS Pic p 10 0.463642 10.82 11.14 0.32 19.08. 08:06 188 (S) -14
CK Aqr p 6 0.2833722 12.90 13.80 0.90 19.08. 08:06 316 (NW) -44
CI Aur p 4 1.870032 13.30 14.60 1.30 19.08. 08:06 235 (SW) 61
NV Com p 9 0.3708875 12.31 12.52 0.21 19.08. 08:07 71 (E) 17
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 19.08. 08:07 330 (NW) 25
MT Boo p 6 0.3653325 13.45 13.95 0.50 19.08. 08:07 45 (NE) 16
V1097 Aql p 2 1.225237 13.90 15.00 1.10 19.08. 08:07 342 (N) -22
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 19.08. 08:07 353 (N) -11
RZ Dra s 1 0.5508762 10.11 10.50 0.39 19.08. 08:08 5 (N) 19
QQ Lyr p 9 1.746782 14.50 15.10 0.60 19.08. 08:08 355 (N) -8
GG Lup s 7 1.84961 5.49 5.80 0.31 19.08. 08:08 98 (E) -51
MT Her s 1 0.4877185 11.86 12.30 0.44 19.08. 08:08 10 (N) -25
V409 Aql p 9 2.049404 11.50 12.40 0.90 19.08. 08:08 354 (N) -41
V571 Lyr p 3 1.252594 11.70 12.30 0.60 19.08. 08:08 7 (N) 5
AH Vir p 1 0.4075267 8.89 9.40 0.51 19.08. 08:08 91 (E) 16
IY Aps s 10 0.4184362 12.70 12.90 0.20 19.08. 08:08 162 (S) -63
EL Aqr s 1 0.48141 10.38 10.38 0.00 19.08. 08:08 279 (W) -18
RW Cet s 1 0.9751965 10.43 10.50 0.07 19.08. 08:08 248 (W) 2
AW Cru p 10 2.452886 13.40 13.90 0.50 19.08. 08:08 143 (SE) -37
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 19.08. 08:08 350 (N) 14
BY Peg p 1 0.341936 12.90 13.60 0.70 19.08. 08:08 326 (NW) -4
V1692 Aql p 9 0.609249 11.25 11.45 0.20 19.08. 08:09 352 (N) -33
PY Boo p 9 0.278049 12.10 12.65 0.55 19.08. 08:09 32 (NE) 21
FT Gem p 1 0.5876113 13.50 14.20 0.70 19.08. 08:09 182 (S) 54
SW Pup s 8 2.747419 9.00 9.10 0.10 19.08. 08:09 166 (S) -4
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.