16510-3731 HJ 4889

 
 
16H 51M 00.03S -37 30' 52.5" P.A. 5 SEP 6.7 MAG 6.23,7.77 SP B9PSI DIST. 341.3 PC (1113.32 L.Y.)
 
 
Coord 2000
16510-3731
Discov num
HJ 4889
Comp
Coord arcsec 2000
16 51 00.03 -37 30 52.5
Date first
1834
Date last
2016
Obs
28
Pa first
7
Pa last
5
P.A. Now (θ)
Sep first
4.0
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
6.23
Mag sec
7.77
delta mag (ΔM)
1.54
Spectral class
B9pSi (blue-white)
Pri motion ra
-011
Sec motion ra
-010
Pri motion dec
-047
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
208089
HIP
82453
Tycho2
7868-00448-1
HD
151771
HR
6244
CD
CD-3711023
CP
CP-37 6755
Distance
341.3
Distance ly
1113.32
last precise pa
4.7
last precise sep
6.7