05209-6916 DON 105

 
 
05h 20m 53.64s -69 15' 34.3" P.A. 353 sep 1.3 mag 10.16,13.30 Sp K0
 
 
Coord 2000
05209-6916
Discov num
DON 105
Comp
Coord arcsec 2000
05 20 53.64 -69 15 34.3
Date first
1929
Date last
2015
Obs
3
Pa first
348
Pa last
353
P.A. Now (θ)
353°
Sep first
1.0
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.16
Mag sec
13.30
delta mag (ΔM)
3.14
Spectral class
K0 (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.4
Precise sep
1.27
Constellation
Dorado
Tycho2
9162-00805-1
HD
269403
last precise pa
353.4
last precise sep
1.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05209-6916 DON 105 1966 2 348 1.1 10.16 13.30 052053.64-691534.3
05209-6916 DON 105 2015 3 353 1.3 10.16 13.30 K0 052053.64-691534.3

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