17131-8552 JNN 320 AB
17h 13m 07.37s -85° 52' 10.4" P.A. 133.00 sep 0.3 mag 11.10, Sp M0
Coord 2000 |
17131-8552 |
|
Discov num |
JNN 320 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 13 07.37 -85 52 10.4 |
|
Date first |
2016 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
115 |
|
Pa last |
133.1 |
|
P.A. Now (θ) |
133.1° |
|
Sep first |
0.4 |
|
Sep last |
0.259 |
|
Sep. Now (ρ) |
0.259" |
|
Mag pri |
11.10 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
M0 (red) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
|
|
Pri motion dec |
-058 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
17131-8552 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 13 07 -85 52 10 |
JNN 320 AB |
2021 |
2 |
133 |
0.3 |
11.10 |
|
|
|
<=== |
Show |
|
|
17 13 07 -85 52 11 |
JNN 320 Ba,Bb |
2021 |
1 |
118 |
0.1 |
|
|
|
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS