20506+6356
Unique Name : 20506+6356STI 998
RA : 20 50 33.00
Dec : +63 55 06.9
Discoverer : STI
Discoverer Number : 998
Components :
First year : 1903
Last year : 2012
Observations : 4
First position angle : 106
Last position angle : 92
First separation : 5.0
Last separation : 4.8
Mag first component : 12.8
Mag second component : 12.8
Spectral type :
Primary proper motion RA : -17
Primary proper motion DEC : -4
Secondary proper motion RA : 15
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.