16143-5005 HJ 4838

 
 
16h 14m 16.91s -50 05' 09.3" P.A. 143 sep 23.2 mag 7.98,9.74 Sp A0IV
 
 
Coord 2000
16143-5005
Discov num
HJ 4838
Comp
Coord arcsec 2000
16 14 16.91 -50 05 09.3
Date first
1834
Date last
2010
Obs
10
Pa first
136
Pa last
143
P.A. Now (θ)
143°
Sep first
20.0
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
7.98
Mag sec
9.74
delta mag (ΔM)
1.76
Spectral class
A0IV (white)
Pri motion ra
-001
Sec motion ra
-028
Pri motion dec
-004
Sec motion dec
-019
Notes
N (See Notes)
rPM=0.913
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.4
Precise sep
23.2
Constellation
Norma
SAO
226589
Tycho2
8319-00453-1
HD
145636
last precise pa
143.4
last precise sep
23.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16143-5005 HJ 4838 2000 8 144 23.1 8.40 10.00 A0IV N D 161416.91-500509.3
16143-5005 HJ 4838 2010 10 143 23.1 7.98 9.74 A0IV N 161416.91-500509.3

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