16346-6721 DON 803

 
 
16h 34m 36.33s -67 21' 07.3" P.A. 145 sep 1.5 mag 9.86,12.90 Sp A0
 
 
Coord 2000
16346-6721
Discov num
DON 803
Comp
Coord arcsec 2000
16 34 36.33 -67 21 07.3
Date first
1929
Date last
1967
Obs
2
Pa first
147
Pa last
145
P.A. Now (θ)
145°
Sep first
1.6
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.86
Mag sec
12.90
delta mag (ΔM)
3.04
Spectral class
A0 (white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144.6
Precise sep
1.52
Constellation
Triangulum Australe
Tycho2
9050-00658-1
HD
148680
last precise pa
144.6
last precise sep
1.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16346-6721 DON 803 1967 2 145 1.5 9.86 12.90 A0 163436.33-672107.3

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