spectroscopic observations

6 triples
GPTKB property

Random triples
Subject Object
gptkb:SN_2004_A hydrogen lines
gptkb:supernova_SN_1975_A conducted by various observatories
gptkb:supernova_SN_1987_A provided data on elemental abundances
gptkb:SN_2011fe early-time spectra
gptkb:LMC_1_supernova provided insights into explosion dynamics
gptkb:HD_93250_A extensive spectroscopic studies