09504-5011 HJ 4257

 
 
09h 50m 25.60s -50 10' 44.5" P.A. 121 sep 19.5 mag 9.39,10.75 Sp G0
 
 
Coord 2000
09504-5011
Discov num
HJ 4257
Comp
Coord arcsec 2000
09 50 25.60 -50 10 44.5
Date first
1834
Date last
2010
Obs
8
Pa first
120
Pa last
121
P.A. Now (θ)
121°
Sep first
12.0
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
9.39
Mag sec
10.75
delta mag (ΔM)
1.36
Spectral class
G0 (yellow)
Pri motion ra
-015
Sec motion ra
-017
Pri motion dec
-100
Sec motion dec
-105
Notes
N (See Notes)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.1
Precise sep
19.49
Constellation
Vela
SAO
221535
Tycho2
8189-02957-1
HD
297620
last precise pa
121
last precise sep
19.515
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09504-5011 HJ 4257 2000 6 121 19.5 9.39 10.75 G0 N D 095025.60-501044.5
09504-5011 HJ 4257 2010 8 121 19.5 9.39 10.75 G0 N 095025.60-501044.5

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