15520-4306 DON 765

 
 
15h 51m 57.54s -43 05' 47.8" P.A. 210 sep 0.4 mag 11.60,13.20
 
 
Coord 2000
15520-4306
Discov num
DON 765
Comp
Coord arcsec 2000
15 51 57.54 -43 05 47.8
Date first
1932
Date last
1947
Obs
3
Pa first
212
Pa last
210
P.A. Now (θ)
210°
Sep first
0.6
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.60
Mag sec
13.20
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
-000
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.1
Precise sep
0.44
Cdsa2 id
DON 765
Constellation
Norma
Ra deg
15.865983333333332
De deg
-43.096611111111116
last precise pa
210.1
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15520-4306 DON 765 1947 3 210 0.4 10.70 12.30 155200.00-430600.0

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