15494-7937 HJ 4787

 
 
15H 49M 22.18S -79 37' 24.7" P.A. 302 SEP 10.3 MAG 9.27,10.15 SP G4V+G4V DIST. 102.99 PC (335.95 L.Y.)
 
 
Coord 2000
15494-7937
Discov num
HJ 4787
Comp
Coord arcsec 2000
15 49 22.18 -79 37 24.7
Date first
1835
Date last
2004
Obs
20
Pa first
305
Pa last
302
P.A. Now (θ)
302°
Sep first
12.5
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
9.27
Mag sec
10.15
delta mag (ΔM)
0.88
Spectral class
G4V+G4V (yellow/yellow)
Pri motion ra
-024
Sec motion ra
-031
Pri motion dec
-053
Sec motion dec
-040
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
HIP
77492
Tycho2
9437-01108-1
HD
139668
CP
CP-79 865
Distance
102.99
Distance ly
335.95
last precise pa
302.3
last precise sep
10.312