17285-6946 TDT 371

 
 
17H 28M 31.55S -69 45' 44.1" P.A. 181 SEP 0.5 MAG 11.09,11.17
 
 
Coord 2000
17285-6946
Discov num
TDT 371
Comp
Coord arcsec 2000
17 28 31.55 -69 45 44.1
Date first
1991
Date last
1991
Obs
1
Pa first
181
Pa last
181
P.A. Now (θ)
181°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.09
Mag sec
11.17
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9280-01575-1
last precise pa
181.3
last precise sep
0.45