09516-4231 HJ 4259AB

 
 
09h 51m 37.70s -42 31' 06.5" P.A. 164 sep 5.5 mag 9.28,10.34 Sp A9V
 
 
Coord 2000
09516-4231
Discov num
HJ 4259
Comp
AB
Coord arcsec 2000
09 51 37.70 -42 31 06.5
Date first
1836
Date last
1999
Obs
11
Pa first
162
Pa last
164
P.A. Now (θ)
164°
Sep first
3.5
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
9.28
Mag sec
10.34
delta mag (ΔM)
1.06
Spectral class
A9V (white)
Pri motion ra
-017
Sec motion ra
-013
Pri motion dec
+020
Sec motion dec
-001
Notes
rPM=0.814
This double is not physical.
 
 
09516-4231 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09516-4231 HJ 4259 AB 1836 1999 11 164 5.5 9.28 10.34 1.06 <===
Show 09516-4231 SHT 15 AC 1992 1999 3 123 21.7 9.28 15.70 6.42
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.5
Precise sep
5.53
Cdsa2 id
HJ 4259 AB
Constellation
Vela
Tycho2
7702-00851-1
HD
85579
Ra deg
9.860472222222223
De deg
-42.51847222222222
last precise pa
163.5
last precise sep
5.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09516-4231 HJ 4259 AB 1999 10 164 5.5 9.28 10.34 A9V D 095137.70-423106.5
09516-4231 HJ 4259 AB 2010 12 164 4.9 9.28 10.34 A9V 095137.70-423106.5

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