Mount Wilson and Palomar Photographic Supernova Spectra

Autor: Dean Richardson, Darrin Casebeer, E. Baron, David Branch, Jennifer Millard, Cristina Ancheta, Myra Blaylock
Rok vydání: 2000
Předmět:
Zdroj: Publications of the Astronomical Society of the Pacific. 112:1439-1445
ISSN: 1538-3873
0004-6280
DOI: 10.1086/317700
Popis: Fifty-one photographic spectra of 20 bright supernovae that were obtained by J. L. Greenstein, R. Minkowski, and F. Zwicky at the Mount Wilson and Palomar Observatories between 1954 and 1970 are presented and briefly discussed. Microphotometer transmission tracings of the photographic plates have been digitized and plotted on a common wavelength scale. These spectra are useful for classification purposes and for comparative studies of the blueshifts of absorption features.
Databáze: OpenAIRE