16170-7125 B  1803

 
 
16h 17m 00.32s -71 24' 46.3" P.A. 78 sep 1.7 mag 9.75,13.10 Sp A0Vp
 
 
Coord 2000
16170-7125
Discov num
B  1803
Comp
Coord arcsec 2000
16 17 00.32 -71 24 46.3
Date first
1930
Date last
1930
Obs
1
Pa first
78
Pa last
78
P.A. Now (θ)
78°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.75
Mag sec
13.10
delta mag (ΔM)
3.35
Spectral class
A0Vp (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
78.1
Precise sep
1.72
Constellation
Apus
Tycho2
9281-01284-1
HD
145496
last precise pa
78.1
last precise sep
1.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16170-7125 B 1803 1930 1 78 1.7 9.75 13.10 A0Vp 161700.32-712446.3

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