20532-0221 JNN 126

 
 
20h 53m 14.66s -02 21' 21.9" P.A. 327 sep 0.1 mag 13.50,14.90 Sp M3+M4
 
 
Coord 2000
20532-0221
Discov num
JNN 126
Comp
Coord arcsec 2000
20 53 14.66 -02 21 21.9
Date first
2008
Date last
2010
Obs
2
Pa first
321
Pa last
327
P.A. Now (θ)
327°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
13.50
Mag sec
14.90
delta mag (ΔM)
1.4
Spectral class
M3+M4 (red/red)
Pri motion ra
+187
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327.3
Precise sep
0.138
Cdsa2 id
JNN 126
Constellation
Aquarius
Ra deg
20.887405555555556
De deg
-2.3560833333333333
last precise pa
327.3
last precise sep
0.138
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20532-0221 JNN 126 2008 1 321 0.1 13.50 14.90 M3 M4 N 205314.66-022121.9
20532-0221 JNN 126 2010 2 327 0.1 13.50 14.90 M3 M4 N 205314.66-022121.9

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