08443-7859 KOH 81 Aa,Ab
08h 44m 16.38s -78° 59' 08.1" P.A. 28.00 sep 0.2 mag 9.50,10.30 Sp M4.2
| Coord 2000 |
08443-7859 |
|
Discov num |
KOH 81 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
08 44 16.38 -78 59 08.1 |
|
| Date first |
2000 |
|
Date last |
2018 |
|
Obs |
9 |
|
| Pa first |
14 |
|
Pa last |
27.9 |
|
P.A. Now (θ) |
27.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.186 |
|
Sep. Now (ρ) |
0.186" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
M4.2 (red) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
+024 |
|
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.
08443-7859 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 44 16 -78 59 08 |
KOH 81 Aa,Ab |
2018 |
9 |
28 |
0.2 |
9.50 |
10.30 |
0.80 |
|
<=== |
| Show |
|
|
08 44 16 -78 59 08 |
BNK 9 Ab,B |
2015 |
4 |
141 |
3.9 |
10.30 |
15.10 |
4.80 |
|
|
Triple system
1 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Chamaeleon |
|
Gaia DR2 |
5209025366968905856 |
|
