16221-5052 LDS 857

 
 
16H 22M 04.92S -50 51' 47.0" P.A. 1 SEP 6.1 MAG 16.40,17.50
 
 
Coord 2000
16221-5052
Discov num
LDS 857
Comp
Coord arcsec 2000
16 22 04.92 -50 51 47.0
Date first
1935
Date last
1999
Obs
3
Pa first
39
Pa last
1
P.A. Now (θ)
Sep first
5.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
16.40
Mag sec
17.50
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-074
Sec motion ra
Pri motion dec
-163
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Norma
last precise pa
0.6
last precise sep
6.1