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
Constellation
Scorpius
Gaia DR2
6242136284955026176
 
 
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

If you need more information about this double, apply for a data request form to the WDS.