22019+3919
Unique Name : 22019+3919SEI1550
RA : 22 01 52.35
Dec : +39 19 09.6
Discoverer : SEI
Discoverer Number : 1550
Components :
First year : 1894
Last year : 2011
Observations : 9
First position angle : 222
Last position angle : 222
First separation : 23.2
Last separation : 22.9
Mag first component : 10.39
Mag second component : 11.09
Spectral type :
Primary proper motion RA : -1
Primary proper motion DEC : -2
Secondary proper motion RA : -2
Secondary proper motion DEC : -3
Durchmusterung : +38 4660
Notes :
Se questa pagina vi è stata utile, ci farebbe piacere ricevere un
ringraziamento nei vostri lavori di ricerca.
If this page were helpful, an acknowledgement in your research work
would be appreciated.