10045-5148 HJ 4283

 
 
10h 04m 27.84s -51 47' 54.2" P.A. 180 sep 7.9 mag 7.28,8.38 Sp A0V dist. 204.92 pc (668.45 l.y.)
 
 
Coord 2000
10045-5148
Discov num
HJ 4283
Comp
Coord arcsec 2000
10 04 27.84 -51 47 54.2
Date first
1834
Date last
2010
Obs
18
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
8.0
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
7.28
Mag sec
8.38
delta mag (ΔM)
1.1
Spectral class
A0V (white)
Pri motion ra
-021
Sec motion ra
-021
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180
Precise sep
7.88
Cdsa2 id
HJ 4283
Constellation
Vela
SAO
237664
HIP
49351
Tycho2
8194-01937-1
HD
87580
CD
CD-51 4447
CP
CP-51 2938
Ra deg
10.074399999999999
De deg
-51.79838888888889
Distance
204.92
Distance ly
668.45
last precise pa
180
last precise sep
7.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10045-5148 HJ 4283 1999 16 181 7.8 7.28 8.38 A0V D 100427.84-514754.2
10045-5148 HJ 4283 2010 18 180 7.9 7.28 8.38 A0V 100427.84-514754.2

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