16374-6133 HJ 4862

 
 
16h 37m 24.07s -61 33' 05.9" P.A. 178 sep 10.9 mag 8.62,9.30 Sp F4IV+F7IV dist. 105.82 pc (345.18 l.y.)
 
 
Coord 2000
16374-6133
Discov num
HJ 4862
Comp
Coord arcsec 2000
16 37 24.07 -61 33 05.9
Date first
1835
Date last
2010
Obs
15
Pa first
181
Pa last
178
P.A. Now (θ)
178°
Sep first
10.0
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
8.62
Mag sec
9.30
delta mag (ΔM)
0.68
Spectral class
F4IV+F7IV (yellow-white/yellow-white)
Pri motion ra
+012
Sec motion ra
+011
Pri motion dec
-014
Sec motion dec
-023
Notes
Z (Parallax indicates components are physical)
rPM=0.355
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.7
Precise sep
10.87
Constellation
Triangulum Australe
SAO
253628
HIP
81394
Tycho2
9038-01698-1
HD
149261
CP
CP-61 5746
Distance
105.82
Distance ly
345.18
last precise pa
177.7
last precise sep
10.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16374-6133 HJ 4862 2000 13 178 10.9 8.62 9.30 F0/2(IV) D 163724.07-613305.9
16374-6133 HJ 4862 2010 15 178 10.3 8.62 9.30 F4IV+F7IV Z 163724.07-613305.9

If you need more information about this double, apply for a data request form to the WDS.