13122+3214 JNN  89Ba,Bb

 
 
13h 12m 05.25s +32 13' 33.2" P.A. 227 sep 0.9 mag 17.70,18.60 Sp M2.5+M3.5
 
 
Coord 2000
13122+3214
Discov num
JNN  89
Comp
Ba,Bb
Coord arcsec 2000
13 12 05.25 +32 13 33.2
Date first
2009
Date last
2009
Obs
2
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
17.70
Mag sec
18.60
delta mag (ΔM)
0.9
Spectral class
M2.5+M3.5 (red/red)
Pri motion ra
+120
Sec motion ra
Pri motion dec
-084
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
13122+3214 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13122+3214 JNN 90 Aa,Ab 2008 2009 3 286 0.2 13.80 14.90 1.10
Show 13122+3214 LDS1369 AB 1966 2000 3 307 25.7 14.50 19.60 5.10
Show 13122+3214 JNN 89 Ba,Bb 2009 2009 2 227 0.9 17.70 18.60 0.90 <===
Quadruple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227
Precise sep
0.901
Cdsa2 id
JNN 89 Ba,Bb
Constellation
Canes Venatici
Ra deg
13.201458333333333
De deg
32.22588888888889
last precise pa
227
last precise sep
0.901
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13122+3214 JNN 89 Ba,Bb 2009 2 227 0.9 17.70 18.60 M2.5 M3.5 131205.25+321333.2

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