14526-7004 DON 687

 
 
14h 52m 33.13s -70 04' 08.0" P.A. 105 sep 0.6 mag 11.30,12.60
 
 
Coord 2000
14526-7004
Discov num
DON 687
Comp
Coord arcsec 2000
14 52 33.13 -70 04 08.0
Date first
1932
Date last
1989
Obs
4
Pa first
100
Pa last
105
P.A. Now (θ)
105°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.30
Mag sec
12.60
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-017
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.6
Precise sep
0.64
Constellation
Circinus
Tycho2
9262-02196-1
last precise pa
104.6
last precise sep
0.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14526-7004 DON 687 1989 4 105 0.6 11.30 12.60 145233.13-700408.0

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