19556+0826 MLL   9

 
 
19h 55m 36.91s +08 25' 44.5" P.A. 30 sep 3.7 mag 11.07,11.50
 
 
Coord 2000
19556+0826
Discov num
MLL   9
Comp
Coord arcsec 2000
19 55 36.91 +08 25 44.5
Date first
1916
Date last
2015
Obs
5
Pa first
25
Pa last
30
P.A. Now (θ)
30°
Sep first
4.5
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.07
Mag sec
11.50
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
-020
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.4
Precise sep
3.65
Constellation
Aquila
last precise pa
30.4
last precise sep
3.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19556+0826 MLL 9 2000 3 29 3.1 11.07 11.50 D 195536.91+082544.5
19556+0826 MLL 9 2015 5 30 3.7 11.07 11.50 195536.91+082544.5

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