16186-7409 TDS9832

 
 
16h 18m 34.43s -74 08' 41.1" P.A. 101 sep 2.1 mag 11.86,12.73
 
 
Coord 2000
16186-7409
Discov num
TDS9832
Comp
Coord arcsec 2000
16 18 34.43 -74 08 41.1
Date first
1991
Date last
1991
Obs
1
Pa first
101
Pa last
101
P.A. Now (θ)
101°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.86
Mag sec
12.73
delta mag (ΔM)
0.87
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.8
Precise sep
2.14
Constellation
Apus
Tycho2
9285-02044-1
last precise pa
100.8
last precise sep
2.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16186-7409 TDS9832 1991 1 101 2.1 11.86 12.73 161834.43-740841.1

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