12123-8321 HJ 4504

 
 
12h 12m 20.32s -83 21' 17.2" P.A. 223 sep 45.4 mag 8.15,13.66 Sp K5III
 
 
Coord 2000
12123-8321
Discov num
HJ 4504
Comp
Coord arcsec 2000
12 12 20.32 -83 21 17.2
Date first
1837
Date last
2001
Obs
5
Pa first
214
Pa last
223
P.A. Now (θ)
223°
Sep first
30.0
Sep last
45.4
Sep. Now (ρ)
45.4"
Mag pri
8.15
Mag sec
13.66
delta mag (ΔM)
5.51
Spectral class
K5III (yellow-orange)
Pri motion ra
+003
Sec motion ra
-014
Pri motion dec
+022
Sec motion dec
-003
Notes
rPM=1.362
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.9
Precise sep
45.437
Cdsa2 id
HJ 4504
Constellation
Octans
Tycho2
9508-03096-1
HD
105962
Ra deg
12.205644444444443
De deg
-83.35477777777777
last precise pa
222.9
last precise sep
45.437
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12123-8321 HJ 4504 2000 3 223 45.5 8.15 13.50 K5III D 121220.32-832117.2
12123-8321 HJ 4504 2001 5 223 45.4 8.15 13.50 K5III D 121220.32-832117.2

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