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Direct detection of exo-planets: GQ Lupi

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 نشر من قبل Ralph Neuhaeuser
 تاريخ النشر 2005
  مجال البحث فيزياء
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 تأليف Ralph Neuhaeuser




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We present a comparison of our VLT/NACO K-band spectrum of the GQ Lupi companion with the new GAIA-dusty model atmosphere grid for T=2000 and 2900 K and log g from 0 to 4. Then, we discuss the mass estimate for GQ Lup companion.



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