18521-5754
Unique Name : 18521-5754DAW9011
RA : 18 52 07.78
Dec : -57 53 40.0
Discoverer : DAW
Discoverer Number : 9011
Components :
First year : 1913
Last year : 2000
Observations : 4
First position angle : 265
Last position angle : 260
First separation : 8.0
Last separation : 6.8
Mag first component : 12.4
Mag second component : 16.1
Spectral type :
Primary proper motion RA : 2
Primary proper motion DEC : -1
Secondary proper motion RA : -66
Secondary proper motion DEC : -15
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.