18488-0120 BAL 585

 
 
18H 48M 47.94S -01 20' 41.5" P.A. 149 SEP 4.6 MAG 11.10,11.50 SP A2
 
 
Coord 2000
18488-0120
Discov num
BAL 585
Comp
Coord arcsec 2000
18 48 47.94 -01 20 41.5
Date first
1895
Date last
2016
Obs
11
Pa first
151
Pa last
149
P.A. Now (θ)
149°
Sep first
4.9
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
11.10
Mag sec
11.50
delta mag (ΔM)
0.4
Spectral class
A2 (white)
Pri motion ra
-005
Sec motion ra
-001
Pri motion dec
-004
Sec motion dec
-009
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
148.7
last precise sep
4.622