16094-4552 DON 782

 
 
16h 09m 28.07s -45 52' 14.2" P.A. 240 sep 1 mag 10.39,11.57 Sp K2
 
 
Coord 2000
16094-4552
Discov num
DON 782
Comp
Coord arcsec 2000
16 09 28.07 -45 52 14.2
Date first
1930
Date last
1991
Obs
3
Pa first
231
Pa last
240
P.A. Now (θ)
240°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.39
Mag sec
11.57
delta mag (ΔM)
1.18
Spectral class
K2 (yellow-orange)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.8
Precise sep
0.996
Constellation
Norma
Tycho2
8311-00540-1
HD
144772
last precise pa
239.8
last precise sep
0.996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16094-4552 DON 782 1991 3 240 1.0 10.39 11.57 K2 160928.07-455214.2

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