13206-7017 DON 593

 
 
13h 20m 34.09s -70 17' 26.6" P.A. 210 sep 1.9 mag 9.50,9.73 Sp A0V
 
 
Coord 2000
13206-7017
Discov num
DON 593
Comp
Coord arcsec 2000
13 20 34.09 -70 17 26.6
Date first
1931
Date last
1991
Obs
3
Pa first
210
Pa last
210
P.A. Now (θ)
210°
Sep first
1.5
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.50
Mag sec
9.73
delta mag (ΔM)
0.23
Spectral class
A0V (white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209.6
Precise sep
1.892
Constellation
Musca
Tycho2
9246-00600-2
last precise pa
209.6
last precise sep
1.892
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13206-7017 DON 593 1991 3 210 1.9 9.50 9.73 A0V 132034.09-701726.6

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