19218-1803
Unique Name : 19218-1803RST3222
RA : 19 21 47.02
Dec : -18 02 38.4
Discoverer : RST
Discoverer Number : 3222
Components :
First year : 1933
Last year : 1941
Observations : 3
First position angle : 314
Last position angle : 319
First separation : 0.6
Last separation : 0.7
Mag first component : 10.0
Mag second component : 13.0
Spectral type : A1/2IV/V
Primary proper motion RA : 4
Primary proper motion DEC : -6
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : -18 5324
Notes :
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