08443-7859 BNK 9 Ab,B
08h 44m 16.38s -78° 59' 08.1" P.A. 141.00 sep 3.9 mag 10.30,15.10 Sp M4.5Ve
| Coord 2000 |
08443-7859 |
|
Discov num |
BNK 9 |
|
Comp |
Ab,B |
|
Coord arcsec 2000 |
08 44 16.38 -78 59 08.1 |
|
| Date first |
2003 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
142 |
|
Pa last |
141.4 |
|
P.A. Now (θ) |
141.4° |
|
| Sep first |
3.5 |
|
Sep last |
3.922 |
|
Sep. Now (ρ) |
3.922" |
|
| Mag pri |
10.30 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
M4.5Ve (red) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
+024 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
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 |
|
