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
Constellation
Aquarius
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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