Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PQ Dra p 9 0.3209415 13.90 14.50 0.60 17.08. 09:07 43 (NE) 35
GU Ori p 1 0.470682 12.90 14.30 1.40 17.08. 09:07 218 (SW) 47
V553 Hya s 5 0.371497 12.36 12.36 0.00 17.08. 09:08 122 (SE) -7
IL Boo p 6 0.347407 13.10 13.55 0.45 17.08. 09:08 55 (NE) 31
NN Aqr p 4 0.306779 13.47 14.14 0.67 17.08. 09:08 325 (NW) -35
AM Her p 1 0.128927 12.30 15.70 3.40 17.08. 09:08 16 (N) 12
V466 Hya p 10 0.362994 11.20 11.50 0.30 17.08. 09:08 174 (S) 39
NQ Cam p 1 0.362099 13.10 13.80 0.70 17.08. 09:09 359 (N) 68
V615 Cen p 10 0.4066609 13.70 14.00 0.30 17.08. 09:09 134 (SE) -39
AW UMa s 1 0.438726 6.83 7.08 0.25 17.08. 09:09 95 (E) 45
V344 Lac s 1 0.392239 12.20 13.00 0.80 17.08. 09:09 338 (N) 17
YY Eri p 1 0.3214963 8.37 9.04 0.67 17.08. 09:09 236 (SW) 13
SS Ari p 1 0.405986 10.37 10.92 0.55 17.08. 09:09 284 (W) 20
BC Hya p 10 1.11481 11.20 12.00 0.80 17.08. 09:10 153 (SE) 13
QU Lyr p 2 1.22303638 12.70 13.10 0.40 17.08. 09:10 6 (N) -5
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 17.08. 09:10 123 (SE) -7
RY Aur p 1 2.725394 11.70 14.00 2.30 17.08. 09:10 262 (W) 60
V375 Cam s 8 0.32208 13.60 14.10 0.50 17.08. 09:11 345 (N) 57
V901 Cen s 1 0.3542133 11.94 11.94 0.00 17.08. 09:11 150 (SE) -20
V1053 Cas p 1 0.649369 15.20 15.80 0.60 17.08. 09:11 325 (NW) 35
GK CVn p 10 0.4012861 14.40 15.50 1.10 17.08. 09:11 66 (NE) 24
MU Dra p 1 0.349664 12.76 12.96 0.20 17.08. 09:11 9 (N) 11
TX Eri s 10 0.62858 12.47 12.47 0.00 17.08. 09:11 243 (SW) -3
AY Aqr p 10 0.281995 13.70 14.70 1.00 17.08. 09:11 302 (NW) -47
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 17.08. 09:12 355 (N) 7
FN Cam p 1 0.677137 8.58 9.05 0.47 17.08. 09:12 10 (N) 62
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.08. 09:12 69 (E) -50
GZ Gem s 6 1.225009 13.60 13.60 0.00 17.08. 09:12 219 (SW) 54
V402 Aur s 3 0.603498 8.84 8.84 0.00 17.08. 09:12 257 (W) 53
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.08. 09:12 334 (NW) 20
V524 Hya p 10 0.15 17.12 19.40 2.28 17.08. 09:12 153 (SE) 38
BZ Leo s 8 0.2697257 15.30 15.80 0.50 17.08. 09:13 101 (E) 39
GW Tau p 1 0.6413225 11.20 11.90 0.70 17.08. 09:13 258 (W) 44
ET Boo s 1 0.64504 9.14 9.14 0.00 17.08. 09:13 47 (NE) 26
EE CVn p 1 0.280562 13.70 14.57 0.87 17.08. 09:13 72 (E) 27
LW Eri s 5 0.46562 12.20 12.20 0.00 17.08. 09:13 238 (SW) 23
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 17.08. 09:13 42 (NE) -21
IL Cnc p 1 0.267656 12.35 12.96 0.61 17.08. 09:13 154 (SE) 58
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 17.08. 09:14 5 (N) 13
V432 Peg p 3 0.739835 12.18 12.58 0.40 17.08. 09:14 336 (NW) -25
HR Boo s 1 0.315967 13.25 13.70 0.45 17.08. 09:14 67 (NE) 9
DE CMa p 10 0.6959637 13.00 13.60 0.60 17.08. 09:14 188 (S) 12
LM Boo p 1 0.327922 12.00 12.50 0.50 17.08. 09:14 67 (NE) 12
GO Lac p 10 0.539191 15.00 16.00 1.00 17.08. 09:14 338 (N) 12
V645 And p 8 0.4125814 13.05 13.45 0.40 17.08. 09:14 328 (NW) 18
CV Cam s 3 0.973261 9.41 9.41 0.00 17.08. 09:15 300 (NW) 51
RR Nor p 9 1.513766 9.60 10.80 1.20 17.08. 09:15 126 (SE) -48
GM Gem s 8 1.35967 13.10 13.10 0.00 17.08. 09:15 200 (S) 49
AL Gem p 1 1.391343 9.80 10.39 0.59 17.08. 09:15 208 (SW) 58
V1353 Aql s 1 1.414802 10.50 10.90 0.40 17.08. 09:15 9 (N) -23
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.