18171-1826 ARA 469

 
 
18H 17M 05.17S -18 25' 32.5" P.A. 356 SEP 6.5 MAG 12.73,12.85
 
 
Coord 2000
18171-1826
Discov num
ARA 469
Comp
Coord arcsec 2000
18 17 05.17 -18 25 32.5
Date first
1917
Date last
1999
Obs
5
Pa first
357
Pa last
356
P.A. Now (θ)
356°
Sep first
6.2
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
12.73
Mag sec
12.85
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
+007
Sec motion ra
+011
Pri motion dec
-010
Sec motion dec
+008
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6269-01504-1
HD
313035
last precise pa
355.5
last precise sep
6.494