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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 22.08. 01:19 278 (W) 32
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.08. 01:19 92 (E) 8
IT Ara p 9 0.5283806 12.50 13.10 0.60 22.08. 01:19 226 (SW) -48
EL Tuc p 7 0.3420282 13.00 13.50 0.50 22.08. 01:19 182 (S) -27
V585 Aur p 4 0.535301 11.05 11.45 0.40 22.08. 01:19 84 (E) 38
KO Boo p 9 0.369518 13.15 13.35 0.20 22.08. 01:19 332 (NW) -12
RV Crv p 1 0.7472455 8.60 9.16 0.56 22.08. 01:19 352 (N) -59
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 22.08. 01:19 298 (NW) 43
V1851 Ori s 1 0.276946 12.00 12.00 0.00 22.08. 01:19 97 (E) 19
AZ Pup p 8 0.8673646 9.50 10.00 0.50 22.08. 01:19 95 (E) -44
WZ UMi p 10 0.64137 12.85 13.15 0.30 22.08. 01:19 353 (N) 36
EM Psc p 8 0.343975 14.30 14.75 0.45 22.08. 01:19 157 (SE) 52
V907 Cyg p 1 0.541362 14.20 14.90 0.70 22.08. 01:20 278 (W) 34
BC Vel p 9 1.173596 11.10 11.70 0.60 22.08. 01:20 103 (E) -53
SV Equ p 8 0.880971 9.25 9.50 0.25 22.08. 01:21 242 (SW) 29
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 22.08. 01:21 258 (W) -20
VZ Scl p 10 0.1446222 15.60 18.40 2.80 22.08. 01:21 188 (S) 13
U Sge p 1 3.38062 6.45 9.28 2.83 22.08. 01:22 273 (W) 24
HR Lac s 1 0.42907 13.90 14.30 0.40 22.08. 01:22 285 (W) 68
V411 Peg p 1 0.3770427 14.00 14.80 0.80 22.08. 01:22 250 (W) 49
V444 Cam p 10 0.36296 13.80 14.30 0.50 22.08. 01:22 16 (N) 49
V336 Cas p 1 0.5972873 13.40 14.10 0.70 22.08. 01:22 345 (N) 79
TZ Lyr s 1 0.528827 10.87 11.05 0.18 22.08. 01:22 300 (NW) 29
CG Cha p 10 0.3765523 13.90 14.40 0.50 22.08. 01:22 171 (S) -59
MT Cas p 1 0.313878 13.30 14.13 0.83 22.08. 01:22 343 (N) 85
V978 Cyg p 10 1.51305 15.50 17.00 1.50 22.08. 01:23 306 (NW) 49
V645 And p 8 0.4125814 13.05 13.45 0.40 22.08. 01:23 272 (W) 80
GK Aqr s 1 0.327415 12.40 12.40 0.00 22.08. 01:24 218 (SW) 33
V383 Mon p 2 0.6346866 14.70 15.40 0.70 22.08. 01:24 84 (E) -8
V530 Mon s 1 0.5255325 12.40 12.40 0.00 22.08. 01:24 81 (E) -3
GV Nor s 1 2.971876 10.50 10.50 0.00 22.08. 01:24 241 (SW) -55
PZ Boo s 7 0.622672 12.90 12.90 0.00 22.08. 01:24 328 (NW) 12
QU Cyg p 1 0.3469114 14.50 15.30 0.80 22.08. 01:24 283 (W) 42
ST Tri p 1 0.479052 14.30 15.20 0.90 22.08. 01:25 107 (E) 62
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.08. 01:25 336 (NW) -40
EZ Oct p 10 0.285878 11.37 12.09 0.72 22.08. 01:25 184 (S) -52
V905 Ara s 2 0.243905 14.00 14.00 0.00 22.08. 01:25 226 (SW) -50
KV Aps p 10 0.738365 13.40 14.30 0.90 22.08. 01:25 202 (S) -52
CT Cet p 6 0.2564878 9.29 9.48 0.19 22.08. 01:25 169 (S) 19
PY Boo s 9 0.278049 12.10 12.10 0.00 22.08. 01:25 332 (NW) 19
CW CMi s 1 0.313192 11.20 11.20 0.00 22.08. 01:25 74 (E) -13
VY Vul p 8 0.8843472 14.20 15.10 0.90 22.08. 01:26 268 (W) 28
CE Peg s 1 0.64203 13.20 13.20 0.00 22.08. 01:26 248 (W) 49
BZ Vel p 10 1.262409 10.40 11.50 1.10 22.08. 01:26 109 (E) -59
U Gem p 1 0.17690624 8.20 14.90 6.70 22.08. 01:26 60 (NE) 4
V591 Lyr s 2 0.300395 11.95 11.95 0.00 22.08. 01:26 297 (NW) 28
V378 CMa p 9 0.877912 10.60 11.05 0.45 22.08. 01:26 107 (E) -28
V1094 Cas s 1 0.51429 12.40 12.74 0.34 22.08. 01:27 34 (NE) 78
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.08. 01:27 358 (N) 27
BW Eri p 6 0.6384855 10.16 10.75 0.59 22.08. 01:27 134 (SE) -1
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.