18457-0107 BAL 582

 
 
18H 45M 41.17S -01 06' 50.9" P.A. 322 SEP 12.4 MAG 11.83,11.71
 
 
Coord 2000
18457-0107
Discov num
BAL 582
Comp
Coord arcsec 2000
18 45 41.17 -01 06 50.9
Date first
1908
Date last
2016
Obs
9
Pa first
328
Pa last
322
P.A. Now (θ)
322°
Sep first
11.9
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
11.83
Mag sec
11.71
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
+011
Sec motion ra
-008
Pri motion dec
-002
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
321.5
last precise sep
12.364