17162-7146 B  2405

 
 
17H 16M 11.50S -71 46' 13.3" P.A. 295 SEP 1.2 MAG 9.49,12.50
 
 
Coord 2000
17162-7146
Discov num
B  2405
Comp
Coord arcsec 2000
17 16 11.50 -71 46 13.3
Date first
1931
Date last
1931
Obs
1
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.49
Mag sec
12.50
delta mag (ΔM)
3.01
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9284-02568-1
last precise pa
294.5
last precise sep
1.17