16073-2204 JNN 219

 
 
16h 07m 17.78s -22 03' 36.4" P.A. 30 sep 3.7 mag 7.05,15.80 Sp F7 dist. 116.69 pc (380.64 l.y.)
 
 
Coord 2000
16073-2204
Discov num
JNN 219
Comp
Coord arcsec 2000
16 07 17.78 -22 03 36.4
Date first
2011
Date last
2012
Obs
2
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
7.05
Mag sec
15.80
delta mag (ΔM)
8.75
Spectral class
F7 (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-026
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
30.1
Precise sep
3.744
Constellation
Scorpius
SAO
184134
HIP
78977
Tycho2
6212-01273-1
HD
144548
BD
BD-21 4276
Distance
116.69
Distance ly
380.64
last precise pa
30.1
last precise sep
3.744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16073-2204 JNN 219 2012 2 30 3.7 7.05 15.80 F7 U K 160717.78-220336.4

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