19231-2209
Unique Name : 19231-2209ARA1917
RA : 19 23 03.82
Dec : -22 08 57.2
Discoverer : ARA
Discoverer Number : 1917
Components :
First year : 1923
Last year : 1999
Observations : 3
First position angle : 109
Last position angle : 112
First separation : 14.2
Last separation : 14.4
Mag first component : 12.1
Mag second component : 12.9
Spectral type :
Primary proper motion RA : -3
Primary proper motion DEC : -7
Secondary proper motion RA : -2
Secondary proper motion DEC : -14
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.