16101-7302 HDS2284

 
 
16h 10m 05.73s -73 01' 32.1" P.A. 175 sep 0.4 mag 8.16,10.54 Sp G5III dist. 420.17 pc (1370.59 l.y.)
 
 
Coord 2000
16101-7302
Discov num
HDS2284
Comp
Coord arcsec 2000
16 10 05.73 -73 01 32.1
Date first
1991
Date last
1991
Obs
1
Pa first
175
Pa last
175
P.A. Now (θ)
175°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.16
Mag sec
10.54
delta mag (ΔM)
2.38
Spectral class
G5III (yellow)
Pri motion ra
+008
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175
Precise sep
0.389
Constellation
Apus
SAO
257367
HIP
79222
Tycho2
9281-02480-1
HD
144029
CP
CP-72 1906
Distance
420.17
Distance ly
1370.59
last precise pa
175
last precise sep
0.389
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16101-7302 HDS2284 1991 1 175 0.4 8.16 10.54 G5III D 161005.73-730132.1

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