16250-2521 HDS2320

 
 
16H 24M 59.15S -25 21' 17.8" P.A. 163 SEP 0.5 MAG 8.74,12.33 SP A1V DIST. 151.52 PC (494.26 L.Y.)
 
 
Coord 2000
16250-2521
Discov num
HDS2320
Comp
Coord arcsec 2000
16 24 59.15 -25 21 17.8
Date first
1991
Date last
2014
Obs
4
Pa first
150
Pa last
163
P.A. Now (θ)
163°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.74
Mag sec
12.33
delta mag (ΔM)
3.59
Spectral class
A1V (white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
184372
HIP
80425
Tycho2
6798-00541-1
HD
147809
CD
CD-2511501
CP
CP-25 5791
Distance
151.52
Distance ly
494.26
last precise pa
163.4
last precise sep
0.486