16311-5452 TDS 817

 
 
16H 31M 03.60S -54 52' 22.6" P.A. 63 SEP 2.4 MAG 10.30,10.43
 
 
Coord 2000
16311-5452
Discov num
TDS 817
Comp
Coord arcsec 2000
16 31 03.60 -54 52 22.6
Date first
1991
Date last
1998
Obs
2
Pa first
63
Pa last
63
P.A. Now (θ)
63°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.30
Mag sec
10.43
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Norma
Tycho2
8716-00619-1
last precise pa
63
last precise sep
2.356