<Tr> <Th_colspan="2"> Database references </Th> </Tr> <Tr> <Td> SIMBAD </Td> <Td> The system </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr>

Sirius b is a white star that has