16112-7231 TDS9787

 
 
16h 11m 09.66s -72 31' 15.2" P.A. 321 sep 1 mag 11.79,12.58
 
 
Coord 2000
16112-7231
Discov num
TDS9787
Comp
Coord arcsec 2000
16 11 09.66 -72 31 15.2
Date first
1991
Date last
1991
Obs
1
Pa first
321
Pa last
321
P.A. Now (θ)
321°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.79
Mag sec
12.58
delta mag (ΔM)
0.79
Spectral class
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.1
Precise sep
1.03
Constellation
Apus
Tycho2
9281-00323-1
last precise pa
321.1
last precise sep
1.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16112-7231 TDS9787 1991 1 321 1.0 11.79 12.58 161109.66-723115.2

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