11083-7734 GHE 27 AB
11h 08m 15.21s -77° 33' 53.1" P.A. 284.00 sep 2.5 mag 6.40,8.30 Sp K7+M0.5
Coord 2000 |
11083-7734 |
|
Discov num |
GHE 27 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 08 15.21 -77 33 53.1 |
|
Date first |
1989 |
|
Date last |
2021 |
|
Obs |
17 |
|
Pa first |
285 |
|
Pa last |
284 |
|
P.A. Now (θ) |
284° |
|
Sep first |
2.4 |
|
Sep last |
2.474 |
|
Sep. Now (ρ) |
2.474" |
|
Mag pri |
6.40 |
|
Mag sec |
8.30 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
K7+M0.5 (yellow-orange/red) |
|
Pri motion ra |
-016 |
|
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.
11083-7734 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 08 15 -77 33 53 |
GHE 27 AB |
2021 |
17 |
284 |
2.5 |
6.40 |
8.30 |
1.90 |
|
<=== |
Show |
|
|
11 08 15 -77 33 53 |
SDT 4 Ba,Bb |
2021 |
6 |
88 |
0.2 |
8.50 |
9.80 |
1.30 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Chamaeleon |
|
Gaia DR2 |
5201153035509861888 |
|