17045-1241 HU  164

 
 
17H 04M 29.55S -12 40' 34.3" P.A. 345 SEP 2.1 MAG 7.08,11.02 SP K0III DIST. 137.74 PC (449.31 L.Y.)
 
 
Coord 2000
17045-1241
Discov num
HU  164
Comp
Coord arcsec 2000
17 04 29.55 -12 40 34.3
Date first
1900
Date last
1991
Obs
6
Pa first
341
Pa last
345
P.A. Now (θ)
345°
Sep first
1.8
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
7.08
Mag sec
11.02
delta mag (ΔM)
3.94
Spectral class
K0III (yellow-orange)
Pri motion ra
-045
Sec motion ra
-045
Pri motion dec
-077
Sec motion dec
-076
Notes
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
160261
HIP
83545
Tycho2
5651-01680-1
HD
154202
BD
BD-12 4655
Distance
137.74
Distance ly
449.31
last precise pa
345.2
last precise sep
2.05