16586-4358 DON 819

 
 
16H 58M 34.97S -43 58' 51.6" P.A. 2 SEP 1.4 MAG 11.60,14.40
 
 
Coord 2000
16586-4358
Discov num
DON 819
Comp
Coord arcsec 2000
16 58 34.97 -43 58 51.6
Date first
1930
Date last
1947
Obs
2
Pa first
3
Pa last
2
P.A. Now (θ)
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.60
Mag sec
14.40
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7880-02969-1
last precise pa
2.2
last precise sep
1.38