15520-4306 DON 765

 
 
15h 51m 57.54s -43 05' 47.8" P.A. 216 sep 0.6 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
2015
Obs
4
Pa first
212
Pa last
216
P.A. Now (θ)
216°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
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
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.6
Precise sep
0.6
Constellation
Norma
Gaia DR2
54596057088
 
 
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
15520-4306 DON 765 2015 4 216 0.6 11.60 13.20 155157.54-430547.8

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