Sign in

The Evolution of Luminous Red Nova AT 2017jfs in NGC 4470

By Andrea Pastorello and others
We present the results of our photometric and spectroscopic follow-up of the intermediate-luminosity optical transient AT 2017jfs. At peak, the object reaches an absolute magnitude of Mg=-15.46+-0.15 mag and a bolometric luminosity of 5.5x10^41 erg/s. Its light curve has the double-peak shape typical of Luminous Red Novae (LRNe), with a... Show more
June 3, 2019
=
0
Loading PDF…
Loading full text...
Similar articles
Loading recommendations...
=
0
x1
The Evolution of Luminous Red Nova AT 2017jfs in NGC 4470
Click on play to start listening