16432-3540 I   569

 
 
16h 43m 10.26s -35 39' 50.4" P.A. 303 sep 1 mag 9.04,9.49 Sp ApSi
 
 
Coord 2000
16432-3540
Discov num
I   569
Comp
Coord arcsec 2000
16 43 10.26 -35 39 50.4
Date first
1899
Date last
1991
Obs
10
Pa first
301
Pa last
303
P.A. Now (θ)
303°
Sep first
1.3
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.04
Mag sec
9.49
delta mag (ΔM)
0.45
Spectral class
ApSi (white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.8
Precise sep
1.009
Constellation
Scorpius
SAO
207955
Tycho2
7358-00678-1
HD
150529
last precise pa
302.8
last precise sep
1.009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16432-3540 I 569 1991 10 303 1.0 9.04 9.49 ApSi 164310.26-353950.4

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