16089-5453 LDS 550

 
 
16h 08m 51.99s -54 52' 34.8" P.A. 302 sep 7.3 mag 12.30,13.50
 
 
Coord 2000
16089-5453
Discov num
LDS 550
Comp
Coord arcsec 2000
16 08 51.99 -54 52 34.8
Date first
1920
Date last
2000
Obs
5
Pa first
315
Pa last
302
P.A. Now (θ)
302°
Sep first
8.0
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
12.30
Mag sec
13.50
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-053
Sec motion ra
Pri motion dec
+120
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.9
Precise sep
7.26
Constellation
Norma
Tycho2
8714-01733-1
last precise pa
301.9
last precise sep
7.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16089-5453 LDS 550 2000 3 313 7.1 14.70 15.40 D 160858.88-545316.6

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