22501+5711
Unique Name : 22501+5711STI2870
RA : 22 50 04.79
Dec : +57 10 44.3
Discoverer : STI
Discoverer Number : 2870
Components :
First year : 1917
Last year : 2003
Observations : 4
First position angle : 22
Last position angle : 325
First separation : 5.5
Last separation : 8.5
Mag first component : 10.27
Mag second component : 12.1
Spectral type :
Primary proper motion RA : 58
Primary proper motion DEC : -11
Secondary proper motion RA : -12
Secondary proper motion DEC : 20
Durchmusterung : +56 2877
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.