21157-2526
Unique Name : 21157-2526RST3281
RA : 21 15 40.38
Dec : -25 25 47.1
Discoverer : RST
Discoverer Number : 3281
Components :
First year : 1935
Last year : 1943
Observations : 2
First position angle : 94
Last position angle : 95
First separation : 5.0
Last separation : 4.8
Mag first component : 10.04
Mag second component : 14.0
Spectral type : F3/5V
Primary proper motion RA : 20
Primary proper motion DEC : 10
Secondary proper motion RA :
Secondary proper motion DEC :
Durchmusterung : -2515324
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.