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Low surface brightness galaxies
▪ Abstract The properties of galaxies that are lower in surface brightness than the dark night sky are reviewed. There are substantial selection effects against the discovery of galaxies that are
GOALS: The Great Observatories All-Sky LIRG Survey
ABSTRACT.The Great Observatories All-Sky LIRG Survey (GOALS20) combines data from NASA’s Spitzer Space Telescope, Chandra X-Ray Observatory, Hubble Space Telescope (HST), and Galaxy Evolution
The Luminosity of SN 1999by in NGC 2841 and the nature of `peculiar' Type Ia supernovae
We present UBVRIJHK photometry and optical spectroscopy of the so-called peculiar Type Ia supernova 1999by in NGC 2841. The observations began 1 week before visual maximum light, which is well
Discovery of a huge low-surface-brightness galaxy - a protodisk galaxy at low redshift
The accidental discovery of an extremely large, extremely H I-rich low-surface-brightness galaxy located at a redshift of z = 0.083 is reported. Its nuclear spectrum exhibits broad, low-level
Galaxy Collisions and Mergers: The Genesis of Very Powerful Radio Sources?
Results are reported from optical, long-slit interferometry, narrow-band imaging and VLA radiotelescope scans of 43 radio galaxies. The strongest radio galaxies (log P at 408 MHz exceeding 25.5 W/Hz
MID-INFRARED PROPERTIES OF NEARBY LUMINOUS INFRARED GALAXIES I: SPITZER IRS SPECTRA FOR THE GOALS SAMPLE
The Great Observatories All-Sky LIRG Survey (GOALS) is a comprehensive, multiwavelength study of luminous infrared galaxies (LIRGs) in the local universe. Here we present low resolution Spitzer IRS
Malin 1: A quiescent disk galaxy
Optical and radio spectroscopic observations are presented for Malin 1, a galaxy with an extremely low surface brightness disks with an enormous mass of neutral hydrogen, and a low-luminosity Seyfert
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