Water maser emission in IC 342

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Water maser emission in IC 342

The detection of 22GHz water vapor emission from IC 342 is reported, raising the detection rate among northern galaxies with IRAS point source fluxes S100μm > 50 Jy to 16%. The maser, associated with a star forming region ∼10–15 west of the nucleus, consists of a single 0.5 kms wide feature and reaches an isotropic luminosity of 10 L⊙ (D=1.8Mpc). If the time variability is intrinsic, the maser ...

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ژورنال

عنوان ژورنال: Astronomy & Astrophysics

سال: 2002

ISSN: 0004-6361,1432-0746

DOI: 10.1051/0004-6361:20020199