A Spitzer White Dwarf Infrared Survey | Zendy

Fergal Mullally | Zendy; Mukremin Kilic | Zendy; W. T. Reach | Zendy; Marc J. Kuchner | Zendy; Ted von Hippel | Zendy; Adam Burrows | Zendy; D. E. Winget | Zendy

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A Spitzer White Dwarf Infrared Survey

Author(s) -

Fergal Mullally,

Mukremin Kilic,

W. T. Reach,

Marc J. Kuchner,

Ted von Hippel,

Adam Burrows,

D. E. Winget

Publication year - 2007

Publication title -

the astrophysical journal supplement series

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.546

H-Index - 277

eISSN - 1538-4365

pISSN - 0067-0049

DOI - 10.1086/511858

Subject(s) - white dwarf , spitzer space telescope , photometry (optics) , physics , stars , infrared , astrophysics , astronomy , hubble space telescope

We present mid-infrared photometry of 124 white dwarf stars with SpitzerSpace Telescope. Objects were observed simultaneously at 4.5 and 8.0um withsensitivities better than 1 mJy. This data can be used to test models of whitedwarf atmospheres in a new wavelength regime, as well as to search forplanetary companions and debris disks.Comment: 24 pages. Accepted by Astrophysical Journal Supplement Serie

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