Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V836 Cep p 10 0.418772 13.25 13.60 0.35 28.05. 19:39 29 (NE) 32
V620 Ara p 8 3.109923 9.00 9.80 0.80 28.05. 19:39 142 (SE) -31
V505 Cyg p 1 0.667664 11.70 12.40 0.70 28.05. 19:39 54 (NE) 13
V363 Aqr p 10 1.99119 12.30 12.80 0.50 28.05. 19:39 28 (NE) -50
AN UMa s 6 0.07975275 14.90 20.20 5.30 28.05. 19:39 268 (W) 69
ER Ori p 1 0.4234005 9.32 9.93 0.61 28.05. 19:40 287 (W) -25
BG Boo s 1 0.64008 13.50 14.30 0.80 28.05. 19:40 152 (SE) 63
GV Nor p 1 2.971876 10.50 11.00 0.50 28.05. 19:40 152 (SE) -22
CK Mon p 7 2.057036 12.70 14.40 1.70 28.05. 19:40 276 (W) 2
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 28.05. 19:40 105 (E) -12
V839 Oph s 1 0.4090015 8.80 9.30 0.50 28.05. 19:40 95 (E) 16
KM Cnc p 3 0.536435 12.60 13.10 0.50 28.05. 19:40 274 (W) 27
V802 Cep p 10 0.34698 13.30 13.70 0.40 28.05. 19:40 355 (N) 40
IL Cnc p 1 0.267656 12.35 12.96 0.61 28.05. 19:40 263 (W) 33
V501 CrA s 10 0.4110817 12.80 13.40 0.60 28.05. 19:41 127 (SE) -22
BG Del s 7 0.5636117 13.60 13.80 0.20 28.05. 19:41 64 (NE) 1
IT Lib p 9 2.267443 9.01 9.51 0.50 28.05. 19:41 147 (SE) 8
V1687 Aql p 10 0.587805 11.50 11.90 0.40 28.05. 19:41 86 (E) 2
AT Cas p 5 1.595552 13.90 15.10 1.20 28.05. 19:41 4 (N) 23
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 28.05. 19:42 55 (NE) -41
V1311 Aql p 10 1.05169 16.50 17.40 0.90 28.05. 19:42 78 (E) -3
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 28.05. 19:42 358 (N) 18
SW Cen p 10 5.219387 10.00 11.80 1.80 28.05. 19:42 188 (S) -10
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 28.05. 19:42 294 (NW) -20
SY Cyg s 8 6.00556 10.70 10.73 0.03 28.05. 19:42 61 (NE) 19
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 28.05. 19:42 43 (NE) 1
EQ Per s 4 1.485827 14.00 14.00 0.00 28.05. 19:42 343 (N) 15
V648 Lyr s 1 0.368752 13.22 13.62 0.40 28.05. 19:43 67 (NE) 37
Z Her p 2 3.992805 7.30 8.18 0.88 28.05. 19:43 94 (E) 23
BD Pav p 10 0.1793015 12.40 16.21 3.81 28.05. 19:43 138 (SE) -37
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.05. 19:43 306 (NW) 66
V441 Lac p 1 0.3089166 12.56 12.78 0.22 28.05. 19:43 27 (NE) 19
V603 Aur s 8 0.37475 12.70 12.70 0.00 28.05. 19:43 324 (NW) 24
BX Peg p 1 0.280418 11.00 11.69 0.69 28.05. 19:43 45 (NE) 0
V1333 Her s 1 0.317594 13.27 13.27 0.00 28.05. 19:43 60 (NE) 43
V1062 Cas p 10 1.16426 10.55 10.87 0.32 28.05. 19:43 1 (N) 20
QY Hya s 2 0.292341 9.04 9.04 0.00 28.05. 19:43 194 (S) 11
WW UMi s 8 0.601949 12.45 12.55 0.10 28.05. 19:44 3 (N) 67
V404 Cen p 9 4.54852 12.25 12.90 0.65 28.05. 19:44 177 (S) -20
V1237 Tau s 8 0.287447 14.03 14.03 0.00 28.05. 19:44 305 (NW) 4
PY Lyr s 1 0.385768 12.50 12.50 0.00 28.05. 19:44 69 (E) 20
V878 Her s 1 0.529475 9.37 9.37 0.00 28.05. 19:44 65 (NE) 50
IO Cnc s 1 0.347694 13.00 12.00 -1.00 28.05. 19:44 256 (W) 33
V364 Per p 2 0.3394535 14.60 15.60 1.00 28.05. 19:45 342 (N) -1
V733 Her p 3 0.4174915 13.80 14.40 0.60 28.05. 19:45 68 (E) 50
BL And p 1 0.722376 11.00 11.74 0.74 28.05. 19:45 19 (N) 15
AR CrB p 1 0.3973515 10.80 11.45 0.65 28.05. 19:45 109 (E) 51
AO Cam s 1 0.3299026 9.50 9.50 0.00 28.05. 19:45 331 (NW) 21
AG Lac p 1 0.7521703 13.60 15.00 1.40 28.05. 19:45 25 (NE) 18
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 28.05. 19:45 257 (W) 11
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.