Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:02 UTC
Civil Twilight (6°): 05:59 // 15:38 UTC
Nautical Twilight (12°): 05:19 // 16:19 UTC
Astronomical Twilight (18°): 04:40 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Per s 1 1.152638 13.20 13.20 0.00 01.12. 16:19 59 (NE) 55
V651 Ara p 10 0.2770608 14.60 15.40 0.80 01.12. 16:19 221 (SW) -35
V354 UMa s 7 0.2938285 10.93 11.20 0.27 01.12. 16:19 327 (NW) 19
V891 Aql s 10 0.419508 15.40 15.80 0.40 01.12. 16:20 223 (SW) 32
V1147 Her p 10 0.254469 13.80 14.30 0.50 01.12. 16:20 302 (NW) 31
V1799 Ori p 2 0.290304 12.90 13.90 1.00 01.12. 16:20 77 (E) -2
V2769 Ori s 5 0.27872 15.00 15.00 0.00 01.12. 16:20 65 (NE) -13
AQ Cap s 7 0.3173885 13.00 13.00 0.00 01.12. 16:20 195 (S) 20
V337 Cen p 10 1.86439 12.30 13.00 0.70 01.12. 16:20 224 (SW) -55
HH Gem p 10 2.53047 13.60 14.20 0.60 01.12. 16:20 52 (NE) -12
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 01.12. 16:21 257 (W) 70
CE Del p 6 0.5972727 13.30 13.80 0.50 01.12. 16:21 217 (SW) 45
YZ Cru p 10 0.836728 13.00 13.50 0.50 01.12. 16:21 230 (SW) -67
BM Phe p 10 0.413621 9.26 9.53 0.27 01.12. 16:21 155 (SE) -4
BG Cen s 10 0.7430987 11.80 12.10 0.30 01.12. 16:21 212 (SW) -71
SU Pic p 8 1.838119 10.07 10.62 0.55 01.12. 16:21 114 (SE) -43
MM Com p 1 0.30199 12.00 12.50 0.50 01.12. 16:21 325 (NW) 3
WZ Leo s 1 1.4081812 11.30 11.30 0.00 01.12. 16:21 8 (N) -21
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 01.12. 16:22 252 (W) -5
AS Ser p 1 0.4662346 11.40 12.00 0.60 01.12. 16:22 277 (W) -3
V640 Aql s 7 0.5612183 12.60 12.80 0.20 01.12. 16:22 231 (SW) 40
AU Aqr p 10 0.3711583 12.90 14.00 1.10 01.12. 16:22 176 (S) 15
VX Hor p 10 0.89459 9.42 9.63 0.21 01.12. 16:22 122 (SE) -33
V936 Mon p 8 0.368958 14.00 15.00 1.00 01.12. 16:22 50 (NE) -30
BI Vul s 1 0.2518236 14.15 14.86 0.71 01.12. 16:22 204 (SW) 66
V362 Dra p 9 0.3472233 12.11 12.89 0.78 01.12. 16:22 326 (NW) 51
IZ Mon p 1 0.779805 11.90 12.60 0.70 01.12. 16:22 49 (NE) -19
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 01.12. 16:22 242 (SW) -10
V424 Cam s 8 0.325849 13.15 13.15 0.00 01.12. 16:23 19 (N) 40
V647 Ori s 1 0.9775543 11.50 11.90 0.40 01.12. 16:23 61 (NE) -18
DW CMi p 2 0.30755495 14.50 15.00 0.50 01.12. 16:23 42 (NE) -27
V575 Sco p 10 0.658934 12.70 13.10 0.40 01.12. 16:23 237 (SW) -21
DY CVn p 1 0.2459495 12.00 12.50 0.50 01.12. 16:23 325 (NW) 6
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 01.12. 16:23 255 (W) 62
TX CMa p 10 2.397414 9.60 10.80 1.20 01.12. 16:23 81 (E) -37
V635 Mon p 6 1.807818 7.60 8.10 0.50 01.12. 16:24 43 (NE) -41
HR Lac p 1 0.42907 13.90 14.40 0.50 01.12. 16:24 321 (NW) 89
V936 Aql p 9 0.481821 13.90 14.80 0.90 01.12. 16:24 231 (SW) 21
V579 Per p 8 0.465618 7.87 7.94 0.07 01.12. 16:24 65 (NE) 35
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 01.12. 16:24 224 (SW) 75
V479 Per p 10 0.65334 14.40 17.90 3.50 01.12. 16:24 70 (E) 44
V639 Aur s 4 0.3571 14.01 14.01 0.00 01.12. 16:24 37 (NE) 26
PZ Cam p 10 0.28589 13.20 13.50 0.30 01.12. 16:24 38 (NE) 44
XY Sgr p 8 2.0229225 10.70 12.20 1.50 01.12. 16:24 236 (SW) 5
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 01.12. 16:25 230 (SW) -1
KQ Lib p 9 0.695529 11.60 12.05 0.45 01.12. 16:25 278 (W) -21
V399 Gem s 7 2.04642 10.39 10.44 0.05 01.12. 16:25 47 (NE) 0
V563 Lyr p 1 0.577642 10.96 11.47 0.51 01.12. 16:25 275 (W) 53
GW Cnc p 1 0.2814125 12.60 13.20 0.60 01.12. 16:25 20 (N) -17
AO CMi p 7 0.8531025 14.40 15.60 1.20 01.12. 16:25 51 (NE) -25
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.