16284-6108 B  1812

 
 
16h 28m 22.75s -61 07' 32.6" P.A. 98 sep 0.9 mag 9.91,9.97 Sp A5m
 
 
Coord 2000
16284-6108
Discov num
B  1812
Comp
Coord arcsec 2000
16 28 22.75 -61 07 32.6
Date first
1931
Date last
1991
Obs
3
Pa first
93
Pa last
98
P.A. Now (θ)
98°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.91
Mag sec
9.97
delta mag (ΔM)
0.06
Spectral class
A5m (white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-018
Sec motion dec
-018
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.9
Precise sep
0.857
Constellation
Triangulum Australe
SAO
253563
Tycho2
9037-01887-1
HD
147947
last precise pa
97.9
last precise sep
0.857
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16284-6108 B 1812 1991 3 98 0.9 9.91 9.97 A5m N 162822.75-610732.6

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