15189-6841 WFC 164 (Gam TrA)

 
 
15H 18M 54.58S -68 40' 46.4" P.A. 310 SEP 143.4 MAG 2.85,10.65 SP A2VN DIST. 56.37 PC (183.88 L.Y.)
 
 
Coord 2000
15189-6841
Discov num
WFC 164
Comp
Coord arcsec 2000
15 18 54.58 -68 40 46.4
Date first
1893
Date last
2000
Obs
6
Pa first
309
Pa last
310
P.A. Now (θ)
310°
Sep first
148.9
Sep last
143.4
Sep. Now (ρ)
143.4"
Mag pri
2.85
Mag sec
10.65
delta mag (ΔM)
7.8
Spectral class
A2Vn (white)
Pri motion ra
-067
Sec motion ra
-001
Pri motion dec
-032
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Gam TrA
Constellation
Triangulum Australe
SAO
253097
HIP
74946
Tycho2
9259-04905-1
HD
135382
HR
5671
GC
20538
CD
CD-68 1503
CP
CP-68 2383
Bayer
Gamma Trianguli Australis
Bayer name
Gam TrA
Distance
56.37
Distance ly
183.88
last precise pa
310.3
last precise sep
143.44