21209-0302 JNN 130

 
 
21h 20m 51.74s -03 01' 54.7" P.A. 70 sep 1.3 mag 14.60,15.40 Sp M4+M4.5
 
 
Coord 2000
21209-0302
Discov num
JNN 130
Comp
Coord arcsec 2000
21 20 51.74 -03 01 54.7
Date first
2008
Date last
2008
Obs
1
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
14.60
Mag sec
15.40
delta mag (ΔM)
0.8
Spectral class
M4+M4.5 (red/red)
Pri motion ra
+065
Sec motion ra
Pri motion dec
-376
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.7
Precise sep
1.305
Cdsa2 id
JNN 130
Constellation
Aquarius
Ra deg
21.347705555555553
De deg
-3.031861111111111
last precise pa
69.7
last precise sep
1.305
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21209-0302 JNN 130 2008 1 70 1.3 14.60 15.40 M4 M4.5 N 212051.74-030154.7

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