18581+3813
Unique Name : 18581+3813FYM 27EI
RA : 18 58 01.90
Dec : +38 15 58.3
Discoverer : FYM
Discoverer Number : 27
Components : EI
First year : 1998
Last year : 2012
Observations : 3
First position angle : 37
Last position angle : 40
First separation : 47.1
Last separation : 48.0
Mag first component : 5.87
Mag second component : 16.0
Spectral type : B7IV
Primary proper motion RA : -5
Primary proper motion DEC : 3
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.