11080-7739 SDT 3 Aa,Ab
11h 07m 57.96s -77° 38' 44.9" P.A. 272.00 sep 0.5 mag 14.20, Sp K7+M4.5
| Coord 2000 |
11080-7739 |
|
Discov num |
SDT 3 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
11 07 57.96 -77 38 44.9 |
|
| Date first |
2006 |
|
Date last |
2008 |
|
Obs |
2 |
|
| Pa first |
272 |
|
Pa last |
271.5 |
|
P.A. Now (θ) |
271.5° |
|
| Sep first |
0.5 |
|
Sep last |
0.516 |
|
Sep. Now (ρ) |
0.516" |
|
| Mag pri |
14.20 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
K7+M4.5 (yellow-orange/red) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
+014 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
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 |
5201128880615881472 |
|
