18136-3158
Unique Name : 18136-3158B 1353
RA : 18 13 37.34
Dec : -31 58 02.3
Discoverer : B
Discoverer Number : 1353
Components :
First year : 1930
Last year : 2009
Observations : 6
First position angle : 143
Last position angle : 105
First separation : 0.2
Last separation : 0.1
Mag first component : 7.6
Mag second component : 7.7
Spectral type : B7II
Primary proper motion RA : 0
Primary proper motion DEC : -10
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : -3115265
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.