04317+1814
Unique Name : 04317+1814GHE 9Aa,Ab
RA : 04 31 40.13
Dec : +18 13 58.1
Discoverer : GHE
Discoverer Number : 9
Components : Aa,Ab
First year : 1989
Last year : 2000
Observations : 15
First position angle : 154
Last position angle : 143
First separation : 0.3
Last separation : 0.3
Mag first component : 14.8
Mag second component : 16.6
Spectral type : M2.0 M3.5
Primary proper motion RA : 9
Primary proper motion DEC : -18
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung :
Notes : N
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.