12239-0303 HJ  209

 
 
12h 23m 54.05s -03 02' 29.8" P.A. 147 sep 23.8 mag 10.69,10.69 Sp K
 
 
Coord 2000
12239-0303
Discov num
HJ  209
Comp
Coord arcsec 2000
12 23 54.05 -03 02 29.8
Date first
1825
Date last
2016
Obs
20
Pa first
140
Pa last
147
P.A. Now (θ)
147°
Sep first
25.0
Sep last
23.8
Sep. Now (ρ)
23.8"
Mag pri
10.69
Mag sec
10.69
delta mag (ΔM)
0
Spectral class
K (yellow-orange)
Pri motion ra
-005
Sec motion ra
+000
Pri motion dec
-018
Sec motion dec
-019
Notes
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.5
Precise sep
23.76
Cdsa2 id
HJ 209
Constellation
Virgo
Tycho2
4944-00198-1
Ra deg
12.398347222222222
De deg
-3.041611111111111
last precise pa
146.5
last precise sep
23.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12239-0303 HJ 209 2006 14 147 23.7 10.69 10.69 K D 122354.05-030229.8
12239-0303 HJ 209 2012 17 147 23.7 10.69 10.69 K D 122354.05-030229.8
12239-0303 HJ 209 2013 18 147 23.9 10.69 10.69 K 122354.05-030229.8
12239-0303 HJ 209 2016 20 147 23.8 10.69 10.69 K 122354.05-030229.8

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