20318+2401
Unique Name : 20318+2401POU4574
RA : 20 31 52.91
Dec : +24 01 21.2
Discoverer : POU
Discoverer Number : 4574
Components :
First year : 1898
Last year : 2008
Observations : 4
First position angle : 236
Last position angle : 242
First separation : 8.2
Last separation : 7.5
Mag first component : 13.62
Mag second component : 13.9
Spectral type :
Primary proper motion RA : 10
Primary proper motion DEC : -12
Secondary proper motion RA : 25
Secondary proper motion DEC : -39
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.