11092-7729 REP 20 AB
11h 09m 11.67s -77° 29' 12.8" P.A. 19.00 sep 1.3 mag 9.58,9.86 Sp M2.5+M2
Coord 2000 |
11092-7729 |
|
Discov num |
REP 20 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 09 11.67 -77 29 12.8 |
|
Date first |
1989 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
22 |
|
Pa last |
18.9 |
|
P.A. Now (θ) |
18.9° |
|
Sep first |
1.1 |
|
Sep last |
1.261 |
|
Sep. Now (ρ) |
1.261" |
|
Mag pri |
9.58 |
|
Mag sec |
9.86 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
M2.5+M2 (red/red) |
|
Pri motion ra |
-054 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
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.
11092-7729 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 09 12 -77 29 13 |
REP 20 AB |
2015 |
5 |
19 |
1.3 |
9.58 |
9.86 |
0.28 |
|
<=== |
Show |
|
|
11 09 12 -77 29 13 |
REP 20 AC |
2015 |
6 |
70 |
4.5 |
9.58 |
9.98 |
0.40 |
|
|
Show |
|
|
11 09 12 -77 29 13 |
REP 20 BC |
2015 |
4 |
85 |
3.9 |
13.00 |
14.80 |
1.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Chamaeleon |
|
Gaia DR2 |
5201154444259173632 |
|