12392-4446 HJ 4536

 
 
12h 39m 12.07s -44 45' 53.5" P.A. 103 sep 16.9 mag 9.74,11.95 Sp K0III
 
 
Coord 2000
12392-4446
Discov num
HJ 4536
Comp
Coord arcsec 2000
12 39 12.07 -44 45 53.5
Date first
1834
Date last
2010
Obs
10
Pa first
102
Pa last
103
P.A. Now (θ)
103°
Sep first
15.0
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
9.74
Mag sec
11.95
delta mag (ΔM)
2.21
Spectral class
K0III (yellow-orange)
Pri motion ra
-019
Sec motion ra
-035
Pri motion dec
+016
Sec motion dec
-008
Notes
rPM=0.803
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103
Precise sep
16.93
Cdsa2 id
HJ 4536
Constellation
Centaurus
Tycho2
7770-00953-1
HD
109973
Ra deg
12.653352777777778
De deg
-44.76486111111111
last precise pa
103
last precise sep
16.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12392-4446 HJ 4536 1999 8 103 17.0 9.74 11.50 K0III D 123912.07-444553.5
12392-4446 HJ 4536 2010 10 103 16.6 9.74 11.95 K0III 123912.07-444553.5

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