21232-3653 SUB   9

 
 
21h 23m 13.44s -36 52' 38.2" P.A. 168 sep 49.6 mag 10.30,16.00 Sp K4
 
 
Coord 2000
21232-3653
Discov num
SUB   9
Comp
Coord arcsec 2000
21 23 13.44 -36 52 38.2
Date first
1990
Date last
2010
Obs
5
Pa first
168
Pa last
168
P.A. Now (θ)
168°
Sep first
50.0
Sep last
49.6
Sep. Now (ρ)
49.6"
Mag pri
10.30
Mag sec
16.00
delta mag (ΔM)
5.7
Spectral class
K4 (yellow-orange)
Pri motion ra
-085
Sec motion ra
+322
Pri motion dec
-014
Sec motion dec
-308
Notes
V (Proper motion indicates physical)
rPM=1.127
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168
Precise sep
49.627
Cdsa2 id
SUB 9
Constellation
Microscopium
Ra deg
21.387066666666666
De deg
-36.87727777777778
last precise pa
168
last precise sep
49.627
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21232-3653 SUB 9 1984 1 234 24.0 9.90 15.50 R 212313.44-365238.2
21232-3653 SUB 9 1999 3 168 49.6 10.30 16.00 K4 V 212313.44-365238.2
21232-3653 SUB 9 2010 4 168 49.6 10.30 16.00 K4 V 212313.44-365238.2

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