19213+0404 BAL2509

 
 
19H 21M 17.55S +04 04' 18.9" P.A. 213 SEP 9.6 MAG 10.20,11.70 SP A0
 
 
Coord 2000
19213+0404
Discov num
BAL2509
Comp
Coord arcsec 2000
19 21 17.55 +04 04 18.9
Date first
1910
Date last
2000
Obs
3
Pa first
212
Pa last
213
P.A. Now (θ)
213°
Sep first
9.9
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
10.20
Mag sec
11.70
delta mag (ΔM)
1.5
Spectral class
A0 (white)
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
-006
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
212.7
last precise sep
9.574