12527-5216 HDS1806

 
 
12h 52m 44.50s -52 16' 09.6" P.A. 277 sep 6.9 mag 10.88,11.02 Sp F5V+F5V dist. 213.22 pc (695.52 l.y.)
 
 
Coord 2000
12527-5216
Discov num
HDS1806
Comp
Coord arcsec 2000
12 52 44.50 -52 16 09.6
Date first
1892
Date last
2015
Obs
9
Pa first
278
Pa last
277
P.A. Now (θ)
277°
Sep first
6.9
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
10.88
Mag sec
11.02
delta mag (ΔM)
0.14
Spectral class
F5V+F5V (yellow-white/yellow-white)
Pri motion ra
+008
Sec motion ra
-002
Pri motion dec
-007
Sec motion dec
-004
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.982
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.2
Precise sep
6.884
Cdsa2 id
HDS 1806
Constellation
Centaurus
HIP
62842
Tycho2
8257-00088-1
CD
CD-51 7076
CP
CP-51 5576
Ra deg
12.879027777777779
De deg
-52.269333333333336
Distance
213.22
Distance ly
695.52
last precise pa
277.2
last precise sep
6.884
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12527-5216 HDS1806 1999 5 277 6.8 10.88 11.02 F5V F5V N D 125244.50-521609.6
12527-5216 HDS1806 2010 8 276 6.8 10.88 11.02 F5V+F5V NV 125244.50-521609.6
12527-5216 HDS1806 2015 9 277 6.9 10.88 11.02 F5V+F5V NV 125244.50-521609.6

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