20099+5657 ES 132 AC
20h 09m 51.36s +56° 57' 13.6" P.A. 63.00 sep 32.7 mag 9.48,9.68 Sp F8
| Coord 2000 |
20099+5657 |
|
Discov num |
ES 132 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 09 51.36 +56 57 13.6 |
|
| Date first |
1902 |
|
Date last |
2018 |
|
Obs |
42 |
|
| Pa first |
61 |
|
Pa last |
62.7 |
|
P.A. Now (θ) |
62.7° |
|
| Sep first |
37.8 |
|
Sep last |
32.712 |
|
Sep. Now (ρ) |
32.712" |
|
| Mag pri |
9.48 |
|
Mag sec |
9.68 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+033 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+040 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.012
This double is not physical.
20099+5657 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 239339 |
|
20 09 51 +56 57 14 |
ES 132 AB |
2018 |
44 |
82 |
5.4 |
9.48 |
9.82 |
0.34 |
|
|
| Show |
|
32330 |
20 09 51 +56 57 14 |
ES 132 AC |
2018 |
42 |
63 |
32.7 |
9.48 |
9.68 |
0.20 |
|
<=== |
| Show |
|
32330 |
20 09 52 +56 57 14 |
ES 132 BC |
2018 |
34 |
59 |
27.6 |
9.82 |
9.68 |
0.14 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
32330 |
|
Tycho2 |
3944-01820-1 |
|
Gaia DR2 |
2186461236426316032 |
|
| HD |
239340 |
|
