18070-2121
Unique Name : 18070-2121ARA1510
RA : 18 06 57.74
Dec : -21 20 55.2
Discoverer : ARA
Discoverer Number : 1510
Components :
First year : 1923
Last year : 2011
Observations : 5
First position angle : 267
Last position angle : 267
First separation : 14.6
Last separation : 14.3
Mag first component : 11.5
Mag second component : 11.99
Spectral type :
Primary proper motion RA : -5
Primary proper motion DEC : -4
Secondary proper motion RA : 0
Secondary proper motion DEC : -3
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.