12394-5338 JNN  80

 
 
12h 39m 21.06s -53 37' 57.7" P.A. 200 sep 1.4 mag 13.10,13.20 Sp M2.5+M2.5
 
 
Coord 2000
12394-5338
Discov num
JNN  80
Comp
Coord arcsec 2000
12 39 21.06 -53 37 57.7
Date first
2010
Date last
2012
Obs
2
Pa first
199
Pa last
200
P.A. Now (θ)
200°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
13.10
Mag sec
13.20
delta mag (ΔM)
0.1
Spectral class
M2.5+M2.5 (red/red)
Pri motion ra
-032
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.5
Precise sep
1.446
Constellation
Centaurus
Gaia DR2
65726906112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12394-5338 JNN 80 2010 1 199 1.5 13.10 13.20 M2.5 M2.5 123921.06-533757.7
12394-5338 JNN 80 2012 2 200 1.4 13.10 13.20 M2.5 M2.5 NV 123921.06-533757.7

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