16211-5242 B  1807

 
 
16h 21m 03.21s -52 41' 57.7" P.A. 170 sep 1.1 mag 9.26,10.58 Sp G8/K0II
 
 
Coord 2000
16211-5242
Discov num
B  1807
Comp
Coord arcsec 2000
16 21 03.21 -52 41 57.7
Date first
1913
Date last
1991
Obs
5
Pa first
186
Pa last
170
P.A. Now (θ)
170°
Sep first
1.3
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.26
Mag sec
10.58
delta mag (ΔM)
1.32
Spectral class
G8/K0II (yellow)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170
Precise sep
1.096
Constellation
Norma
SAO
243675
Tycho2
8711-02743-1
HD
146861
last precise pa
170
last precise sep
1.096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16211-5242 B 1807 1991 5 170 1.1 9.26 10.58 G8/K0II 162103.21-524157.7

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