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
Constellation
Aquarius
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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