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
6
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
Gaia DR2
64971066112
 
 
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

If you need more information about this double, apply for a data request form to the WDS.