18071-2115
Unique Name : 18071-2115ARA1512
RA : 18 07 03.42
Dec : -21 15 55.5
Discoverer : ARA
Discoverer Number : 1512
Components :
First year : 1921
Last year : 1999
Observations : 4
First position angle : 281
Last position angle : 281
First separation : 15.2
Last separation : 14.9
Mag first component : 11.51
Mag second component : 13.2
Spectral type :
Primary proper motion RA : -2
Primary proper motion DEC : -3
Secondary proper motion RA : 3
Secondary proper motion DEC : -2
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.