12428-5557 KOU  15

 
 
12h 42m 49.80s -55 56' 49.1" P.A. 13 sep 0.2 mag 6.49,7.46 Sp B9V dist. 108.46 pc (353.8 l.y.)
 
 
Coord 2000
12428-5557
Discov num
KOU  15
Comp
Coord arcsec 2000
12 42 49.80 -55 56 49.1
Date first
2000
Date last
2000
Obs
1
Pa first
13
Pa last
13
P.A. Now (θ)
13°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
6.49
Mag sec
7.46
delta mag (ΔM)
0.97
Spectral class
B9V (blue-white)
Pri motion ra
-035
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.5
Precise sep
0.22
Cdsa2 id
KOU 15
Constellation
Crux
SAO
240176
HIP
62026
Tycho2
8651-02435-1
HD
110461
HR
4832
CP
CP-55 5194
Ra deg
12.713833333333332
De deg
-55.94697222222222
Distance
108.46
Distance ly
353.8
last precise pa
12.5
last precise sep
0.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12428-5557 KOU 15 2000 1 13 0.2 6.49 7.46 V K 124249.80-555649.1

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