16525-7419 WFC 182

 
 
16h 52m 28.86s -74 18' 49.7" P.A. 89 sep 4.9 mag 11.68,11.73
 
 
Coord 2000
16525-7419
Discov num
WFC 182
Comp
Coord arcsec 2000
16 52 28.86 -74 18 49.7
Date first
1894
Date last
2000
Obs
5
Pa first
76
Pa last
89
P.A. Now (θ)
89°
Sep first
5.4
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.68
Mag sec
11.73
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
-018
Sec motion ra
-001
Pri motion dec
-018
Sec motion dec
-024
Notes
rPM=0.708
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89
Precise sep
4.93
Constellation
Apus
Tycho2
9287-02585-1
last precise pa
89
last precise sep
4.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16525-7419 WFC 182 2000 4 89 4.9 11.68 11.73 D 165228.86-741849.7

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