15520-7843 HJ 4790

 
 
15H 51M 59.45S -78 42' 55.0" P.A. 346 SEP 12.5 MAG 9.15,10.80 SP A0 DIST. 347.22 PC (1132.63 L.Y.)
 
 
Coord 2000
15520-7843
Discov num
HJ 4790
Comp
Coord arcsec 2000
15 51 59.45 -78 42 55.0
Date first
1836
Date last
2010
Obs
11
Pa first
349
Pa last
346
P.A. Now (θ)
346°
Sep first
18.0
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
9.15
Mag sec
10.80
delta mag (ΔM)
1.65
Spectral class
A0 (white)
Pri motion ra
-004
Sec motion ra
-007
Pri motion dec
-018
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
SAO
257325
HIP
77712
Tycho2
9433-01835-1
HD
140294
CP
CP-78 1053
Distance
347.22
Distance ly
1132.63
last precise pa
345.6
last precise sep
12.51