16171-7451 TDS9819

 
 
16H 17M 05.94S -74 50' 47.5" P.A. 155 SEP 2.6 MAG 11.78,12.62
 
 
Coord 2000
16171-7451
Discov num
TDS9819
Comp
Coord arcsec 2000
16 17 05.94 -74 50 47.5
Date first
1991
Date last
1991
Obs
1
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
11.78
Mag sec
12.62
delta mag (ΔM)
0.84
Spectral class
Pri motion ra
-013
Sec motion ra
-013
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9285-00755-1
last precise pa
155.2
last precise sep
2.64