19227-0119 J   539

 
 
19h 22m 41.26s -01 13' 26.5" P.A. 2 sep 2.9 mag 9.40,11.00
 
 
Coord 2000
19227-0119
Discov num
J   539
Comp
Coord arcsec 2000
19 22 41.26 -01 13 26.5
Date first
1911
Date last
2000
Obs
6
Pa first
3
Pa last
2
P.A. Now (θ)
Sep first
3.3
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.40
Mag sec
11.00
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.8
Precise sep
2.883
Constellation
Aquila
last precise pa
1.8
last precise sep
2.883
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19227-0119 J 539 1943 4 8 3.4 9.40 11.00 192208.57-011900.0
19227-0119 J 539 2000 5 2 2.7 9.40 11.00 192241.26-011326.5

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