WDS 19392+0524 HJ 2886 AB (Sig Aql) : NOTES
 
 
discov_num notes refcode
HJ 2886 sig Aql = 44 Aql. A is a Beta Lyrae-type system, spectrum composite.
Spectrum of B G8V.
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19392+0524 HJ 2886 AB 2000 6 327 48.0 5.22 12.33 B3V+B3V N D 193911.64+052352.0
19392+0524 HJ 2886 AB 2015 8 327 48.0 5.22 12.33 B3V+B3V N 193911.64+052352.0

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