The subluminous spectroscopically peculiar type Ia supernova 1991bg in the elliptical galaxy NGC 4374

Photometric and spectroscopic observations of SN 1991bg, a very peculiar Type Ia supernova in the outskirts or the E1 galaxy NGC 4374 in the Virgo cluster, are reported. The spectra and light curves demonstrate that SN 1991bg is an intrinsically subluminous, photometrically and spectroscopically dis...

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Veröffentlicht in:	The Astronomical journal 1992-10, Vol.104 (4), p.1543-1556
Hauptverfasser:	FILIPPENKO, A. V, RICHMOND, M. W, SARGENT, W. L. W, SMALL, T. A, VAN BREUGEL, W. J. M, BRANCH, D, GASKELL, C. M, HERBST, W, FORD, C. H, TREFFERS, R. R, MATHESON, T, HO, L. C, DEY, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Earth, ocean, space Exact sciences and technology Late stages of stellar evolution (including black holes) Stars Supernovae
Online-Zugang:	Volltext
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