20122+3548
Unique Name : 20122+3548SEI 992
RA : 20 12 08.62
Dec : +35 47 36.4
Discoverer : SEI
Discoverer Number : 992
Components :
First year : 1896
Last year : 2002
Observations : 7
First position angle : 79
Last position angle : 77
First separation : 25.6
Last separation : 26.4
Mag first component : 12.42
Mag second component : 12.38
Spectral type :
Primary proper motion RA : -19
Primary proper motion DEC : -12
Secondary proper motion RA : -3
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.