Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:56 // 16:44 UTC
Civil Twilight (6°): 04:25 // 17:14 UTC
Nautical Twilight (12°): 03:48 // 17:52 UTC
Astronomical Twilight (18°): 03:09 // 18:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY Gru p 9 0.336029 9.37 10.04 0.67 30.09. 00:10 208 (SW) -3
KW Boo p 5 0.348865 14.00 14.50 0.50 30.09. 00:10 350 (N) -12
V649 Lyr s 1 0.292256 14.50 14.91 0.41 30.09. 00:10 315 (NW) 23
KZ Pav p 7 0.949879 7.71 9.30 1.59 30.09. 00:10 205 (SW) -41
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 30.09. 00:10 287 (W) 37
V907 Cyg s 1 0.541362 14.20 14.90 0.70 30.09. 00:11 292 (W) 20
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.09. 00:11 321 (NW) -16
XY Boo s 1 0.370564 10.30 10.61 0.31 30.09. 00:11 360 (N) -20
AA Dor p 10 0.2615397 11.13 11.60 0.47 30.09. 00:11 159 (S) -37
LL Cnc p 8 1.324349 11.30 12.60 1.30 30.09. 00:11 66 (NE) 5
AF Vol p 10 0.63894 10.60 11.05 0.45 30.09. 00:11 149 (SE) -51
V384 Mon s 2 1.118481 12.60 13.00 0.40 30.09. 00:11 98 (E) 6
EM Cep p 1 0.806181 7.02 7.17 0.15 30.09. 00:11 315 (NW) 56
MT UMa s 4 0.800653 11.75 11.75 0.00 30.09. 00:11 24 (NE) 8
Z Crt p 9 3.051858 11.20 13.20 2.00 30.09. 00:11 59 (NE) -51
LL Com p 1 0.406915 12.22 12.71 0.49 30.09. 00:11 7 (N) -10
AS Lib s 10 0.553805 13.20 13.20 0.00 30.09. 00:11 320 (NW) -57
PT Dra p 10 0.270768 14.30 14.90 0.60 30.09. 00:11 350 (N) 16
V1102 Her p 1 0.3090057 13.60 14.40 0.80 30.09. 00:11 321 (NW) 25
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 30.09. 00:12 294 (NW) 20
DS Pup p 8 0.3886775 12.70 13.60 0.90 30.09. 00:12 110 (E) -16
EW Boo s 1 0.906349 10.31 10.31 0.00 30.09. 00:12 346 (N) -1
VW CMa s 7 0.7208281 9.00 9.10 0.10 30.09. 00:12 114 (SE) -14
V1220 Tau p 6 1.06424 11.90 12.50 0.60 30.09. 00:12 150 (SE) 35
HM Mon s 1 0.40765587 13.40 13.60 0.20 30.09. 00:12 99 (E) 8
XX Cas p 5 3.067179 10.00 10.70 0.70 30.09. 00:12 347 (N) 79
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.09. 00:12 4 (N) -42
V362 Dra s 9 0.3472233 12.11 12.11 0.00 30.09. 00:13 340 (N) 34
CL CrB s 8 0.318808 11.41 11.66 0.25 30.09. 00:13 332 (NW) 1
UY Mus s 10 0.562441 11.70 12.00 0.30 30.09. 00:13 155 (SE) -71
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.09. 00:13 312 (NW) 25
V507 Lyr p 7 0.366912 14.21 14.75 0.54 30.09. 00:13 301 (NW) 11
DS Eri p 10 0.827705 11.06 11.70 0.64 30.09. 00:13 159 (S) -6
OW Ara p 9 2.729985 13.00 14.10 1.10 30.09. 00:13 236 (SW) -54
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.09. 00:13 240 (SW) 18
EM Psc p 8 0.343975 14.30 14.75 0.45 30.09. 00:14 193 (S) 53
V1740 Aql p 8 0.44014 14.00 14.40 0.40 30.09. 00:14 281 (W) -6
UV Lyn s 1 0.414982 9.41 9.78 0.37 30.09. 00:14 52 (NE) 18
QU Cam p 9 0.7518325 11.05 11.50 0.45 30.09. 00:14 14 (N) 60
V563 Lyr s 1 0.577642 10.96 10.96 0.00 30.09. 00:14 308 (NW) 21
CK Aqr p 6 0.2833722 12.90 13.80 0.90 30.09. 00:14 250 (W) 2
V726 Cyg p 1 0.497971 12.70 13.80 1.10 30.09. 00:14 296 (NW) 33
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 30.09. 00:14 283 (W) 40
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.09. 00:14 12 (N) -2
V458 Mon p 5 0.3969371 13.30 13.90 0.60 30.09. 00:15 99 (E) 10
V687 Her s 4 0.321451 14.40 14.90 0.50 30.09. 00:15 327 (NW) -10
V934 Cep p 7 0.431014 13.02 13.50 0.48 30.09. 00:15 331 (NW) 63
V381 Cam p 7 0.458029 12.50 13.10 0.60 30.09. 00:15 30 (NE) 60
V508 Cen p 10 0.3945023 12.70 13.20 0.50 30.09. 00:15 333 (NW) -81
II Per s 1 0.4798527 13.50 13.60 0.10 30.09. 00:15 87 (E) 63
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.