11080-7739 LAF 8 BC
11h 08m 02.98s -77° 38' 42.6" P.A. 229.00 sep 0.3 mag 8.80,9.40 Sp M0.5+M0.5
Coord 2000 |
11080-7739 |
|
Discov num |
LAF 8 |
|
Comp |
BC |
|
Coord arcsec 2000 |
11 08 02.98 -77 38 42.6 |
|
Date first |
2006 |
|
Date last |
2011 |
|
Obs |
2 |
|
Pa first |
232 |
|
Pa last |
228.8 |
|
P.A. Now (θ) |
228.8° |
|
Sep first |
0.3 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
Mag pri |
8.80 |
|
Mag sec |
9.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M0.5+M0.5 (red/red) |
|
Pri motion ra |
+061 |
|
Sec motion ra |
|
|
Pri motion dec |
+080 |
|
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.
11080-7739 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 07 58 -77 38 45 |
SDT 3 Aa,Ab |
2008 |
2 |
272 |
0.5 |
14.20 |
|
|
|
|
Show |
|
|
11 07 58 -77 38 45 |
GHE 34 AB |
2015 |
6 |
82 |
16.4 |
7.20 |
9.20 |
2.00 |
|
|
Show |
|
|
11 08 03 -77 38 43 |
LAF 8 BC |
2011 |
2 |
229 |
0.3 |
8.80 |
9.40 |
0.60 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Chamaeleon |
|
Gaia DR2 |
5201128124699517568 |
|