17412-4142 FIN 428BC

 
 
17H 41M 12.36S -41 41' 21.6" P.A. 356 SEP 8.5 MAG 10.18,12.40 DIST. 56.56 PC (184.5 L.Y.)
 
 
Coord 2000
17412-4142
Discov num
FIN 428
Comp
BC
Coord arcsec 2000
17 41 12.36 -41 41 21.6
Date first
1998
Date last
2000
Obs
3
Pa first
357
Pa last
356
P.A. Now (θ)
356°
Sep first
8.4
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
10.18
Mag sec
12.40
delta mag (ΔM)
2.22
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17412-4142 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 228283 17412-4142 COO 218 AB 1901 2000 9 55 15.2 8.48 10.18 1.70
Show 228284 17412-4142 FIN 428 BC 1998 2000 3 356 8.5 10.18 12.40 2.22 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0
Constellation
Scorpius
SAO
228284
HIP
86548
Tycho2
7893-00789-1
HD
160323
Distance
56.56
Distance ly
184.5
last precise pa
356.1
last precise sep
8.45