Supernova SN2013aj (Alpy600 obs.)
Posted: Mon Mar 11, 2013 7:26 pm
A spectrum of SN2013aj in NGC5339 (V = 14.4):
C11 + Alpy600 + Atik460EX observation (poor condition, presence of cloud)
... and rare opportuntity to compare with a pro spectrum taken with NTT
telescope (La silla, D=3.5 m) - see http://www.pessto.org/pessto/index.py
taken 5 days ago (the spectral shift of large absorption lines is real).
Christian
C11 + Alpy600 + Atik460EX observation (poor condition, presence of cloud)
... and rare opportuntity to compare with a pro spectrum taken with NTT
telescope (La silla, D=3.5 m) - see http://www.pessto.org/pessto/index.py
taken 5 days ago (the spectral shift of large absorption lines is real).
Christian