16581+1031 SKF  54

 
 
16H 58M 07.94S +10 30' 44.7" P.A. 200 SEP 2.6 MAG 17.00,18.20 SP SDOB
 
 
Coord 2000
16581+1031
Discov num
SKF  54
Comp
Coord arcsec 2000
16 58 07.94 +10 30 44.7
Date first
1994
Date last
1994
Obs
1
Pa first
200
Pa last
200
P.A. Now (θ)
200°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
17.00
Mag sec
18.20
delta mag (ΔM)
1.2
Spectral class
sdOB
Pri motion ra
-003
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
200
last precise sep
2.58