13550+8724
Unique Name : 13550+8724STF1887
RA : 13 54 57.46
Dec : +87 23 44.1
Discoverer : STF
Discoverer Number : 1887
Components :
First year : 1832
Last year : 2013
Observations : 11
First position angle : 240
Last position angle : 226
First separation : 3.2
Last separation : 3.3
Mag first component : 8.9
Mag second component : 11.2
Spectral type : B9
Primary proper motion RA : 6
Primary proper motion DEC : 14
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : +88 86
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.