Articulo
A Dusty Component to the Gaseous Debris Disk Around the White Dwarf SDSS J1228+1040
Fecha
2009Registro en:
15010003
WOS:000265762700026
no scielo
eid=2-s2.0-74149083452
Institución
Resumen
We present ISAAC spectroscopy and ISAAC, UKIDSS and Spitzer Space Telescope broad-band photometry of SDSS J1228+1040 -- a white dwarf for which evidence of a gaseous metal-rich circumstellar disk has previously been found from optical emission lines. The