19081+3031
Unique Name : 19081+3031HO 99
RA : 19 08 08.51
Dec : +30 31 11.8
Discoverer : HO
Discoverer Number : 99
Components :
First year : 1881
Last year : 2007
Observations : 24
First position angle : 128
Last position angle : 166
First separation : 0.3
Last separation : 0.4
Mag first component : 9.9
Mag second component : 9.9
Spectral type : A2
Primary proper motion RA : 0
Primary proper motion DEC : 1
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : +30 3432
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.