Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:38 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:16 // 20:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V740 Per p 4 0.373042 11.22 11.87 0.65 08.08. 21:22 41 (NE) 6
V500 Cyg p 3 0.924218 11.90 13.40 1.50 08.08. 21:22 143 (SE) 72
V1241 Tau p 1 0.823271 9.38 10.28 0.90 08.08. 21:22 68 (E) -18
V1043 Her s 8 0.410255 13.63 13.63 0.00 08.08. 21:22 284 (W) 67
HH Boo s 1 0.318666 11.00 11.00 0.00 08.08. 21:23 298 (NW) 41
QV Lup p 10 0.365618 11.35 11.78 0.43 08.08. 21:23 228 (SW) -22
V1341 Aql p 8 0.304012 13.00 13.70 0.70 08.08. 21:23 192 (S) 39
V1014 Cas p 7 0.855262 12.60 13.30 0.70 08.08. 21:23 51 (NE) 38
HW Vir p 1 0.11671953 10.50 11.20 0.70 08.08. 21:23 274 (W) -15
CI Eri p 10 1.238195 9.63 10.61 0.98 08.08. 21:23 128 (SE) -41
V900 Mon s 6 0.298305 11.92 12.65 0.73 08.08. 21:23 22 (N) -33
PZ UMa p 7 0.2626732 12.50 13.10 0.60 08.08. 21:24 342 (N) 13
VV Ara p 10 1.00937 13.20 13.80 0.60 08.08. 21:24 206 (SW) -20
V1263 Cen p 10 0.410756 12.10 12.95 0.85 08.08. 21:24 252 (W) -29
V1170 Her p 10 0.413998 12.20 12.50 0.30 08.08. 21:24 277 (W) 57
V728 Per p 10 1.8771 12.07 12.35 0.28 08.08. 21:24 47 (NE) 25
V523 Cas s 1 0.2336923 10.62 11.34 0.72 08.08. 21:24 59 (NE) 43
AX Dra s 1 0.5681633 10.90 11.00 0.10 08.08. 21:24 329 (NW) 40
FI Boo s 1 0.389997 9.60 9.60 0.00 08.08. 21:25 297 (NW) 51
V343 Aql s 1 1.844598 10.60 10.70 0.10 08.08. 21:25 179 (S) 53
IW Boo s 4 0.264742 13.40 13.40 0.00 08.08. 21:25 295 (NW) 37
MT Cam p 1 0.3661395 12.94 13.54 0.60 08.08. 21:25 25 (NE) 22
V692 And s 6 0.33802 12.50 12.50 0.00 08.08. 21:25 72 (E) 50
V404 Hya p 7 0.309535 14.85 15.25 0.40 08.08. 21:25 334 (NW) -32
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 08.08. 21:25 118 (SE) 76
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 08.08. 21:25 301 (NW) 64
QW Gem p 1 0.3581235 10.33 10.74 0.41 08.08. 21:25 10 (N) -10
EF Dra s 1 0.424031 10.48 10.48 0.00 08.08. 21:25 340 (N) 68
V427 Dra p 10 0.420825 12.75 13.05 0.30 08.08. 21:25 1 (N) 57
V384 Ser s 1 0.268729 11.90 12.30 0.40 08.08. 21:26 259 (W) 42
V822 Her s 1 1.391137 6.12 6.12 0.00 08.08. 21:26 198 (S) 53
V954 Oph p 9 0.2252705 14.30 14.90 0.60 08.08. 21:26 208 (SW) 38
V546 Cas p 8 1.106205 14.20 14.80 0.60 08.08. 21:26 45 (NE) 50
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 08.08. 21:26 213 (SW) 7
R CMa s 1 1.13595 5.70 5.70 0.00 08.08. 21:26 8 (N) -56
DS Pup p 8 0.3886775 12.70 13.60 0.90 08.08. 21:27 3 (N) -65
AF LMi p 6 0.406597 14.00 14.60 0.60 08.08. 21:27 323 (NW) 1
FK Leo s 6 1.73714 8.59 8.59 0.00 08.08. 21:27 308 (NW) -10
BB Mon p 1 0.7326987 10.60 11.30 0.70 08.08. 21:27 14 (N) -48
GK Aqr s 1 0.327415 12.40 12.40 0.00 08.08. 21:27 132 (SE) 29
EX Del s 1 0.3309877 12.80 13.30 0.50 08.08. 21:27 164 (S) 55
ZZ Eri p 3 0.45206 13.90 15.00 1.10 08.08. 21:27 65 (NE) -33
MS Her p 5 0.868042 12.90 13.30 0.40 08.08. 21:27 222 (SW) 63
V648 And p 10 0.5321 13.45 14.10 0.65 08.08. 21:27 83 (E) 50
BW Boo p 1 3.332818 7.13 7.46 0.33 08.08. 21:27 286 (W) 36
LU Lib p 10 0.351671 13.50 14.30 0.80 08.08. 21:27 234 (SW) 6
UX Eri p 1 0.4452835 11.15 11.71 0.56 08.08. 21:27 77 (E) -20
QX And s 1 0.412173 11.25 11.25 0.00 08.08. 21:27 60 (NE) 25
EG CVn s 1 0.349276 13.00 13.50 0.50 08.08. 21:27 296 (NW) 28
AZ Cam p 1 1.319228 10.10 10.90 0.80 08.08. 21:27 356 (N) 43
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.