17477-4329
Unique Name : 17477-4329DON 864
RA : 17 47 43.49
Dec : -43 29 44.2
Discoverer : DON
Discoverer Number : 864
Components :
First year : 1931
Last year : 1991
Observations : 4
First position angle : 156
Last position angle : 179
First separation : 0.7
Last separation : 0.5
Mag first component : 10.6
Mag second component : 11.01
Spectral type : A0
Primary proper motion RA : 0
Primary proper motion DEC : -5
Secondary proper motion RA : 0
Secondary proper motion DEC : -5
Durchmusterung : -4312028
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.