16555-3926 TDT 145

 
 
16h 55m 28.85s -39 25' 48.9" P.A. 24.00 sep 1.2 mag 9.79,11.11 Sp B3/4V
 
 
Coord 2000
16555-3926
Discov num
TDT 145
Comp
Coord arcsec 2000
16 55 28.85 -39 25 48.9
Date first
1991
Date last
1991
Obs
1
Pa first
24
Pa last
24
P.A. Now (θ)
24°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.79
Mag sec
11.11
delta mag (ΔM)
1.32
Spectral class
B3/4V (blue-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
23.9
Precise sep
1.21
Constellation
Scorpius
SAO
208190
Tycho2
7872-01483-1
Gaia DR2
5970178131149719680
HD
152523
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16555-3926 TDT 145 1991 1 24 1.2 9.79 11.11 165528.85-392548.9

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