20225+2317
Unique Name : 20225+2317POU4414
RA : 20 22 33.92
Dec : +23 16 47.0
Discoverer : POU
Discoverer Number : 4414
Components :
First year : 1898
Last year : 2001
Observations : 3
First position angle : 270
Last position angle : 273
First separation : 13.1
Last separation : 12.9
Mag first component : 14.1
Mag second component : 14.2
Spectral type :
Primary proper motion RA : 11
Primary proper motion DEC : -14
Secondary proper motion RA : -7
Secondary proper motion DEC : -18
Durchmusterung :
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.