16027-7118 B  2039

 
 
16h 02m 42.55s -71 18' 14.3" P.A. 3 sep 0.4 mag 10.16,10.26 Sp A1IV
 
 
Coord 2000
16027-7118
Discov num
B  2039
Comp
Coord arcsec 2000
16 02 42.55 -71 18 14.3
Date first
1934
Date last
1991
Obs
2
Pa first
15
Pa last
3
P.A. Now (θ)
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.16
Mag sec
10.26
delta mag (ΔM)
0.1
Spectral class
A1IV (white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.2
Precise sep
0.36
Constellation
Apus
SAO
257353
Tycho2
9281-00472-1
HD
142895
last precise pa
3.2
last precise sep
0.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16027-7118 B 2039 1991 2 3 0.4 10.16 10.26 A1IV 160242.55-711814.3

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