16487-6902 WFC 179 (Alp TrA)

 
 
16H 48M 39.89S -69 01' 39.8" P.A. 22 SEP 92.5 MAG 2.05,11.45 SP K2III+BA1 DIST. 119.76 PC (390.66 L.Y.)
 
 
Coord 2000
16487-6902
Discov num
WFC 179
Comp
Coord arcsec 2000
16 48 39.89 -69 01 39.8
Date first
1892
Date last
1998
Obs
4
Pa first
24
Pa last
22
P.A. Now (θ)
22°
Sep first
92.2
Sep last
92.5
Sep. Now (ρ)
92.5"
Mag pri
2.05
Mag sec
11.45
delta mag (ΔM)
9.4
Spectral class
K2III+Ba1 (yellow-orange/blue-white)
Pri motion ra
+018
Sec motion ra
+002
Pri motion dec
-034
Sec motion dec
-005
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Alp TrA
Constellation
Triangulum Australe
SAO
253700
HIP
82273
Tycho2
9275-03641-1
HD
150798
HR
6217
GC
22558
CP
CP-68 2822
Bayer
Alpha Trianguli Australis
Bayer name
Alp TrA
Distance
119.76
Distance ly
390.66
last precise pa
22.1
last precise sep
92.479