16100-4424 DON 783

 
 
16h 10m 06.52s -44 24' 05.6" P.A. 121 sep 1.1 mag 11.46,11.56 Sp F5
 
 
Coord 2000
16100-4424
Discov num
DON 783
Comp
Coord arcsec 2000
16 10 06.52 -44 24 05.6
Date first
1930
Date last
1991
Obs
3
Pa first
141
Pa last
121
P.A. Now (θ)
121°
Sep first
0.6
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.46
Mag sec
11.56
delta mag (ΔM)
0.1
Spectral class
F5 (yellow-white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.1
Precise sep
1.121
Constellation
Norma
Tycho2
7864-01212-1
HD
144898
last precise pa
121.1
last precise sep
1.121
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16100-4424 DON 783 1991 3 121 1.1 11.46 11.56 F5 161006.52-442405.6

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