15504-4425 HJ 4808

 
 
15h 50m 25.22s -44 25' 06.6" P.A. 58 sep 8.8 mag 11.00,11.10 dist. 1063.83 pc (3470.21 l.y.)
 
 
Coord 2000
15504-4425
Discov num
HJ 4808
Comp
Coord arcsec 2000
15 50 25.22 -44 25 06.6
Date first
1834
Date last
2015
Obs
11
Pa first
58
Pa last
58
P.A. Now (θ)
58°
Sep first
2.0
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
11.00
Mag sec
11.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-003
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-004
Notes
rPM=1.627
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A1V
Constellation
Vela
SAO
222353
HIP
52886
Tycho2
8206-00557-1
HD
93818
CD
CD-49 5561
CP
CP-49 3740
Distance
1063.83
Distance ly
3470.21
last precise pa
57.5
last precise sep
8.751
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15504-4425 HJ 4808 1999 7 58 8.7 11.00 11.10 D 155025.22-442506.6
15504-4425 HJ 4808 2010 10 58 8.2 11.00 11.10 155025.22-442506.6
15504-4425 HJ 4808 2015 11 58 8.8 11.00 11.10 155025.22-442506.6

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