Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:24 // 15:08 UTC
Civil Twilight (6°): 05:49 // 15:43 UTC
Nautical Twilight (12°): 05:09 // 16:23 UTC
Astronomical Twilight (18°): 04:30 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BC Aur p 3 5.7597 11.60 13.20 1.60 23.11. 20:10 84 (E) 40
II CMa s 8 0.22919704 15.22 15.22 0.00 23.11. 20:10 104 (E) -6
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 23.11. 20:11 291 (W) 25
DU Gru p 9 0.601954 11.79 12.42 0.63 23.11. 20:11 217 (SW) -10
QY Boo p 10 0.341883 12.70 12.90 0.20 23.11. 20:11 336 (NW) 8
V473 And s 2 0.4013 13.80 14.15 0.35 23.11. 20:11 242 (SW) 76
AC CMi s 1 0.867217 11.00 11.00 0.00 23.11. 20:11 82 (E) 7
NY Boo s 9 0.326815 12.15 12.15 0.00 23.11. 20:11 344 (N) 11
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 23.11. 20:11 308 (NW) 28
CT Cet s 6 0.2564878 9.29 9.29 0.00 23.11. 20:11 184 (S) 20
DH CVn p 1 0.365804 12.72 13.24 0.52 23.11. 20:12 12 (N) -3
BF Vir s 1 0.640575 10.50 10.72 0.22 23.11. 20:12 353 (N) -40
RZ Crv p 8 0.3318758 13.30 14.10 0.80 23.11. 20:12 16 (N) -58
TU CMi s 5 0.4334425 14.40 15.10 0.70 23.11. 20:12 83 (E) 4
V1799 Ori p 2 0.290304 12.90 13.90 1.00 23.11. 20:13 118 (SE) 30
V400 Lyr p 1 0.253427 12.70 13.35 0.65 23.11. 20:13 299 (NW) 26
V680 Cyg p 1 1.199142 10.00 10.80 0.80 23.11. 20:13 298 (NW) 58
V516 Her p 9 0.4632348 16.40 17.10 0.70 23.11. 20:13 305 (NW) 4
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 23.11. 20:13 311 (NW) 36
V857 Her p 1 0.38223 10.90 11.50 0.60 23.11. 20:13 323 (NW) 9
V566 And s 8 0.389694 10.85 11.25 0.40 23.11. 20:13 149 (SE) 74
CT Ind p 10 0.832102 12.60 13.40 0.80 23.11. 20:13 196 (S) -35
VV Eri s 1 1.55759 11.68 11.68 0.00 23.11. 20:13 149 (SE) 25
CK Aqr s 6 0.2833722 12.90 12.90 0.00 23.11. 20:14 245 (SW) 6
LT CMa p 2 1.759524 7.38 7.56 0.18 23.11. 20:14 102 (E) -6
BS Cas p 1 0.440469 12.20 12.60 0.40 23.11. 20:14 356 (N) 81
UZ CMi s 1 0.551363 11.60 12.10 0.50 23.11. 20:14 83 (E) -1
DX CVn p 1 0.35738 12.25 12.70 0.45 23.11. 20:14 4 (N) -1
FK Dra p 10 2.000777 9.30 9.79 0.49 23.11. 20:14 7 (N) 24
V1026 Her s 7 0.829383 12.20 12.20 0.00 23.11. 20:14 319 (NW) -4
V817 Cep p 10 0.451203 15.52 16.32 0.80 23.11. 20:14 314 (NW) 49
TX Cet p 1 0.740841 10.90 11.47 0.57 23.11. 20:14 171 (S) 39
AE Phe p 1 0.362374 7.56 8.25 0.69 23.11. 20:14 179 (S) -10
DK Hya s 1 0.5219213 10.50 10.70 0.20 23.11. 20:15 77 (E) -38
LO Com p 1 0.2863605 12.38 13.20 0.82 23.11. 20:15 13 (N) -13
V668 Ori p 9 0.8242318 14.50 15.20 0.70 23.11. 20:15 91 (E) 27
V523 And p 10 0.528539 11.90 12.40 0.50 23.11. 20:15 199 (S) 76
V479 Per p 10 0.65334 14.40 17.90 3.50 23.11. 20:15 109 (E) 75
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.11. 20:15 59 (NE) -1
V704 Cyg s 1 0.570705 13.60 14.20 0.60 23.11. 20:15 288 (W) 51
V594 Cen p 10 0.3170973 13.70 14.50 0.80 23.11. 20:15 17 (N) -87
XZ Leo p 1 0.487737 10.60 11.20 0.60 23.11. 20:15 49 (NE) -9
CL CrB s 8 0.318808 11.41 11.66 0.25 23.11. 20:15 328 (NW) 3
XY Ant p 9 2.180344 9.95 10.65 0.70 23.11. 20:15 87 (E) -54
V1237 Tau s 8 0.287447 14.03 14.03 0.00 23.11. 20:15 96 (E) 38
KQ Cas p 10 6.164501 14.10 17.00 2.90 23.11. 20:15 324 (NW) 79
V509 Cyg s 6 1.609159 13.10 13.10 0.00 23.11. 20:15 296 (NW) 44
V1647 Aql s 6 0.463588 13.50 13.90 0.40 23.11. 20:15 261 (W) -6
V1033 Her s 1 0.298051 11.19 11.19 0.00 23.11. 20:15 317 (NW) 0
V514 Cam p 6 0.362742 12.63 12.63 0.00 23.11. 20:16 7 (N) 41
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.