21092-0814 JNN 128

 
 
21h 09m 13.74s -08 14' 03.9" P.A. 120 sep 1 mag 13.90,14.80 Sp M1.5+M2.5
 
 
Coord 2000
21092-0814
Discov num
JNN 128
Comp
Coord arcsec 2000
21 09 13.74 -08 14 03.9
Date first
2008
Date last
2008
Obs
2
Pa first
121
Pa last
120
P.A. Now (θ)
120°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
13.90
Mag sec
14.80
delta mag (ΔM)
0.9
Spectral class
M1.5+M2.5 (red/red)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.2
Precise sep
0.96
Cdsa2 id
JNN 128
Constellation
Aquarius
Ra deg
21.153816666666664
De deg
-8.234416666666666
last precise pa
120.2
last precise sep
0.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21092-0814 JNN 128 2008 2 120 1.0 13.90 14.80 M1.5 M2.5 210913.74-081403.9

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