20125+3717
Unique Name : 20125+3717SEI1005
RA : 20 12 31.93
Dec : +37 17 16.1
Discoverer : SEI
Discoverer Number : 1005
Components :
First year : 1896
Last year : 2002
Observations : 5
First position angle : 56
Last position angle : 56
First separation : 26.7
Last separation : 26.5
Mag first component : 12.67
Mag second component : 13.14
Spectral type :
Primary proper motion RA : -2
Primary proper motion DEC : -4
Secondary proper motion RA : -5
Secondary proper motion DEC : -5
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.