16354-7146 TDS9986

 
 
16h 35m 23.50s -71 45' 38.7" P.A. 120 sep 2.2 mag 11.19,12.36
 
 
Coord 2000
16354-7146
Discov num
TDS9986
Comp
Coord arcsec 2000
16 35 23.50 -71 45 38.7
Date first
1991
Date last
1991
Obs
1
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.19
Mag sec
12.36
delta mag (ΔM)
1.17
Spectral class
Pri motion ra
-076
Sec motion ra
-076
Pri motion dec
-028
Sec motion dec
-028
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.3
Precise sep
2.21
Constellation
Apus
Tycho2
9282-01704-1
last precise pa
120.3
last precise sep
2.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16354-7146 TDS9986 1991 1 120 2.2 11.19 12.36 163523.50-714538.7

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