16555-3929 SEE 308

 
 
16h 55m 27.12s -39 29' 16.4" P.A. 175 sep 5 mag 9.96,13.00 Sp B5:Vn
 
 
Coord 2000
16555-3929
Discov num
SEE 308
Comp
Coord arcsec 2000
16 55 27.12 -39 29 16.4
Date first
1897
Date last
1999
Obs
5
Pa first
179
Pa last
175
P.A. Now (θ)
175°
Sep first
4.5
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
9.96
Mag sec
13.00
delta mag (ΔM)
3.04
Spectral class
B5:Vn (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175
Precise sep
4.95
Constellation
Scorpius
Tycho2
7872-00010-1
HD
152504
last precise pa
175
last precise sep
4.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16555-3929 SEE 308 1999 4 175 5.0 9.96 13.00 N D 165527.12-392916.4

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