09180-5453 JNN 69 AB
09h 18m 01.65s -54° 52' 33.2" P.A. 108.00 sep 0.5 mag 14.30,15.50 Sp M4+M5
| Coord 2000 |
09180-5453 |
|
Discov num |
JNN 69 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 18 01.65 -54 52 33.2 |
|
| Date first |
2010 |
|
Date last |
2021 |
|
Obs |
8 |
|
| Pa first |
83 |
|
Pa last |
108 |
|
P.A. Now (θ) |
108° |
|
| Sep first |
0.5 |
|
Sep last |
0.526 |
|
Sep. Now (ρ) |
0.526" |
|
| Mag pri |
14.30 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
M4+M5 (red/red) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
+018 |
|
Sec motion dec |
|
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
09180-5453 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
09 18 02 -54 52 33 |
JNN 69 Aa,Ab |
2021 |
5 |
211 |
0.0 |
14.80 |
15.30 |
0.50 |
|
|
| Show |
|
|
09 18 02 -54 52 33 |
JNN 69 AB |
2021 |
8 |
108 |
0.5 |
14.30 |
15.50 |
1.20 |
|
<=== |
| Show |
|
|
09 18 02 -54 52 33 |
JNN 69 AC |
2015 |
4 |
256 |
2.7 |
14.30 |
|
|
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vela |
|
Gaia DR2 |
5310606287025187456 |
|
