19558+3019
Unique Name : 19558+3019BRT 272
RA : 19 55 49.72
Dec : +30 18 44.4
Discoverer : BRT
Discoverer Number : 272
Components :
First year : 1902
Last year : 2002
Observations : 2
First position angle : 112
Last position angle : 86
First separation : 3.2
Last separation : 3.6
Mag first component : 12.49
Mag second component : 13.03
Spectral type :
Primary proper motion RA : -14
Primary proper motion DEC : -9
Secondary proper motion RA : -2
Secondary proper motion DEC : 3
Durchmusterung :
Notes : B
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.