16165-3844 JNN 228

 
 
16h 16m 28.38s -38 44' 12.3" P.A. 294 sep 2.7 mag 8.07,17.90 Sp F5 dist. 146.2 pc (476.9 l.y.)
 
 
Coord 2000
16165-3844
Discov num
JNN 228
Comp
Coord arcsec 2000
16 16 28.38 -38 44 12.3
Date first
2011
Date last
2012
Obs
2
Pa first
293
Pa last
294
P.A. Now (θ)
294°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
8.07
Mag sec
17.90
delta mag (ΔM)
9.83
Spectral class
F5 (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-030
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
293.7
Precise sep
2.656
Constellation
Scorpius
SAO
207497
HIP
79742
Tycho2
7852-00122-1
HD
146181
CD
CD-3810932
CP
CP-38 6393
Distance
146.2
Distance ly
476.9
last precise pa
293.7
last precise sep
2.656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16165-3844 JNN 228 2012 2 294 2.7 8.07 17.90 F5 U K 161628.38-384412.3

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