16181-7043 FIN 245

 
 
16h 18m 06.46s -70 42' 52.0" P.A. 55 sep 0.4 mag 10.14,10.04 Sp A5V
 
 
Coord 2000
16181-7043
Discov num
FIN 245
Comp
Coord arcsec 2000
16 18 06.46 -70 42 52.0
Date first
1930
Date last
1991
Obs
3
Pa first
50
Pa last
55
P.A. Now (θ)
55°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.14
Mag sec
10.04
delta mag (ΔM)
0.1
Spectral class
A5V (white)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-025
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.3
Precise sep
0.37
Constellation
Apus
Tycho2
9277-03159-1
HD
145726
last precise pa
55.3
last precise sep
0.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16181-7043 FIN 245 1991 3 55 0.4 10.14 10.04 A5V 161806.46-704252.0

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