09338-1020 A 131 AC
09h 33m 47.31s -10° 19' 44.8" P.A. 322.00 sep 6.6 mag 7.51,13.30 Sp G0
Coord 2000 |
09338-1020 |
|
Discov num |
A 131 |
|
Comp |
AC |
|
Coord arcsec 2000 |
09 33 47.31 -10 19 44.8 |
|
Date first |
1901 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
320 |
|
Pa last |
322.1 |
|
P.A. Now (θ) |
322.1° |
|
Sep first |
10.0 |
|
Sep last |
6.589 |
|
Sep. Now (ρ) |
6.589" |
|
Mag pri |
7.51 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
5.79 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-091 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
09338-1020 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 82757 |
155294 |
09 33 47 -10 19 45 |
A 131 AB |
2017 |
22 |
324 |
1.0 |
9.64 |
9.68 |
0.04 |
|
|
Show |
|
|
09 33 47 -10 19 45 |
A 131 AC |
2015 |
3 |
322 |
6.6 |
7.51 |
13.30 |
5.79 |
|
<=== |
Show |
|
|
09 33 47 -10 19 45 |
WSI 142 AD |
2015 |
14 |
18 |
29.1 |
9.64 |
12.33 |
2.69 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
5464-00923-1 |
|
Gaia DR2 |
5740292957260490752 |
|