16047-7154 B   858

 
 
16H 04M 39.96S -71 54' 03.5" P.A. 32 SEP 3.4 MAG 9.31,12.80 SP K0III
 
 
Coord 2000
16047-7154
Discov num
B   858
Comp
Coord arcsec 2000
16 04 39.96 -71 54 03.5
Date first
1927
Date last
1931
Obs
2
Pa first
31
Pa last
32
P.A. Now (θ)
32°
Sep first
3.2
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
9.31
Mag sec
12.80
delta mag (ΔM)
3.49
Spectral class
K0III (yellow-orange)
Pri motion ra
-030
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9281-01510-1
HD
143172
last precise pa
31.7
last precise sep
3.36