Supernova SN2013aj (Alpy600 obs.)

[Christian Buil]

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

[Stephane Charbonnel]

Christian,

Quel est le temps de pose ? Tu t'es placé en bin 2x2 ?

Stéphane

[Terry Bohlsen]

Very interesting Christian.
Good to see the comparable spectra.

Terry