16072-1756 KOU  52

 
 
16h 07m 14.92s -17 56' 09.7" P.A. 321 sep 2.8 mag 7.47,14.47 Sp B9V dist. 122.7 pc (400.25 l.y.)
 
 
Coord 2000
16072-1756
Discov num
KOU  52
Comp
Coord arcsec 2000
16 07 14.92 -17 56 09.7
Date first
2000
Date last
2000
Obs
1
Pa first
321
Pa last
321
P.A. Now (θ)
321°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
7.47
Mag sec
14.47
delta mag (ΔM)
7
Spectral class
B9V (blue-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.1
Precise sep
2.75
Constellation
Scorpius
SAO
159707
HIP
78968
Tycho2
6204-00901-1
HD
144586
BD
BD-17 4491
Distance
122.7
Distance ly
400.25
last precise pa
321.1
last precise sep
2.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16072-1756 KOU 52 2000 1 321 2.8 7.47 14.47 U K 160714.92-175609.7

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