16545-3043 B  2399

 
 
16h 54m 27.04s -30 43' 10.7" P.A. 290 sep 5.9 mag 8.29,13.00 Sp K3III dist. 502.51 pc (1639.19 l.y.)
 
 
Coord 2000
16545-3043
Discov num
B  2399
Comp
Coord arcsec 2000
16 54 27.04 -30 43 10.7
Date first
1913
Date last
1936
Obs
3
Pa first
286
Pa last
290
P.A. Now (θ)
290°
Sep first
6.1
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
8.29
Mag sec
13.00
delta mag (ΔM)
4.71
Spectral class
K3III (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.5
Precise sep
5.9
Constellation
Scorpius
SAO
208170
HIP
82717
Tycho2
7359-00706-1
HD
152422
CD
CD-3013588
Distance
502.51
Distance ly
1639.19
last precise pa
289.5
last precise sep
5.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16545-3043 B 2399 1936 3 290 5.9 8.00 13.00 K3III 165427.04-304310.7

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