16223-2422 HDS2312

 
 
16h 22m 19.91s -24 21' 48.0" P.A. 243 sep 0.3 mag 9.80,10.85 Sp A1III/IV dist. 210.08 pc (685.28 l.y.)
 
 
Coord 2000
16223-2422
Discov num
HDS2312
Comp
Coord arcsec 2000
16 22 19.91 -24 21 48.0
Date first
1991
Date last
2014
Obs
5
Pa first
258
Pa last
243
P.A. Now (θ)
243°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.80
Mag sec
10.85
delta mag (ΔM)
1.05
Spectral class
A1III/IV (white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.5
Precise sep
0.313
Constellation
Scorpius
SAO
184345
HIP
80196
Tycho2
6794-00417-1
HD
147343
CD
CD-2412674
CP
CP-24 5690
Distance
210.08
Distance ly
685.28
last precise pa
242.5
last precise sep
0.313
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16223-2422 HDS2312 1991 1 258 0.3 9.80 10.85 A1III/IV D 162219.91-242148.0
16223-2422 HDS2312 2014 3 243 0.3 9.80 10.85 A1III/IV 162219.91-242148.0

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