10271-4947 HJ 4320

 
 
10h 27m 08.07s -49 47' 15.4" P.A. 353 sep 16.5 mag 8.32,11.20 Sp A5/7V
 
 
Coord 2000
10271-4947
Discov num
HJ 4320
Comp
Coord arcsec 2000
10 27 08.07 -49 47 15.4
Date first
1834
Date last
2010
Obs
8
Pa first
335
Pa last
353
P.A. Now (θ)
353°
Sep first
15.0
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
8.32
Mag sec
11.20
delta mag (ΔM)
2.88
Spectral class
A5/7V (white)
Pri motion ra
-042
Sec motion ra
-004
Pri motion dec
+009
Sec motion dec
+001
Notes
rPM=0.904
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353
Precise sep
16.45
Cdsa2 id
HJ 4320
Constellation
Vela
SAO
222063
Tycho2
8192-00586-1
HD
90692
Ra deg
10.452241666666666
De deg
-49.78761111111111
last precise pa
353
last precise sep
16.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10271-4947 HJ 4320 2000 5 352 16.8 8.80 10.60 A5/7V D 102708.07-494715.4
10271-4947 HJ 4320 2010 8 352 16.1 8.32 11.20 A5/7V 102708.07-494715.4

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