16100-2345 BOY  21

 
 
16h 09m 58.51s -23 45' 18.3" P.A. 173 sep 0.1 mag 17.90,
 
 
Coord 2000
16100-2345
Discov num
BOY  21
Comp
Coord arcsec 2000
16 09 58.51 -23 45 18.3
Date first
2005
Date last
2005
Obs
1
Pa first
173
Pa last
173
P.A. Now (θ)
173°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
17.90
Mag sec
delta mag (ΔM)
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.3
Precise sep
0.08
Cdsa2 id
BOY 21
Constellation
Scorpius
Ra deg
16.166252777777775
De deg
-23.755083333333335
last precise pa
173.3
last precise sep
0.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16100-2345 BOY 21 2005 1 173 0.1 17.90   D 160958.51-234518.3

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