18036-4253
Unique Name : 18036-4253DON 879
RA : 18 03 38.90
Dec : -42 52 34.2
Discoverer : DON
Discoverer Number : 879
Components :
First year : 1931
Last year : 1991
Observations : 5
First position angle : 277
Last position angle : 276
First separation : 1.7
Last separation : 1.9
Mag first component : 9.98
Mag second component : 12.09
Spectral type : F8
Primary proper motion RA : -1
Primary proper motion DEC : -26
Secondary proper motion RA : -1
Secondary proper motion DEC : -26
Durchmusterung : -4212800
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.