ERRATUM: “A SEARCH FOR RADIO EMISSION FROM TYPE Ia SUPERNOVAE” (2006, ApJ, 646, 369)
نویسندگان
چکیده
منابع مشابه
Jet Triggered Type Ia Supernovae in Radio-galaxies?
We report the serendipitous discovery of a supernova (SN) in the nearby radio-galaxy 3C 78. Observations obtained with the STIS spectrograph on board the Hubble Space Telescope show, at a distance of 0.54 arcsec (300 pc) from the galaxy nucleus, a second bright source, not present in previous images. As this source was fortuitously covered by the spectrograph slit its spectrum was obtained and ...
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Type Ia Supernovae are in many aspects still enigmatic objects. Their observational and theoretical exploration is in full swing, but we still have plenty to learn about these explosions. Recent years have already witnessed a bonanza of supernova observations. The increased samples from dedicated searches have allowed the statistical investigation of Type Ia Supernovae as a class. The observati...
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The Hubble diagrams in B, V , and I of a complete sample of 35 SNe Ia with (B − V) < 0.06 and 1200 < v ∼ < 30 000 km s −1 have a scatter of only 0. m 1, after small corrections are applied for differences in decline rate ∆m15 and color (B −V). The tightness of the Hubble diagrams proves blue SNe Ia to be the best " standard candles " known. Their absolute magnitudes MB,V,I are calibrated by eig...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2011
ISSN: 0004-637X,1538-4357
DOI: 10.1088/0004-637x/733/1/72