13122+3214 JNN 90 Aa,Ab
13h 12m 06.91s +32° 13' 17.9" P.A. 313.00 sep 0.2 mag 13.80,14.90 Sp M5+M6
Coord 2000 |
13122+3214 |
|
Discov num |
JNN 90 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
13 12 06.91 +32 13 17.9 |
|
Date first |
2008 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
282 |
|
Pa last |
313 |
|
P.A. Now (θ) |
313° |
|
Sep first |
0.1 |
|
Sep last |
0.24 |
|
Sep. Now (ρ) |
0.24" |
|
Mag pri |
13.80 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M5+M6 (red/red) |
|
Pri motion ra |
+115 |
|
Sec motion ra |
|
|
Pri motion dec |
-089 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
13122+3214 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
13 12 07 +32 13 18 |
JNN 90 Aa,Ab |
2015 |
4 |
313 |
0.2 |
13.80 |
14.90 |
1.10 |
|
<=== |
Show |
|
|
13 12 07 +32 13 18 |
LDS 1369 AB |
2015 |
13 |
307 |
25.8 |
14.50 |
19.60 |
5.10 |
|
|
Show |
|
|
13 12 05 +32 13 33 |
JNN 89 Ba,Bb |
2016 |
3 |
227 |
0.9 |
17.70 |
18.60 |
0.90 |
|
|
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1466583795164173056 |
|