Image Details

Choose export citation format:

Discovery of a Red Supergiant Donor Star in SN2010da/NGC 300 ULX-1

  • Authors: M. Heida, R. M. Lau, B. Davies, M. Brightman, F. Fürst, B. W. Grefenstette, J. A. Kennea, F. Tramper, D. J. Walton, and F. A. Harrison

2019 The Astrophysical Journal Letters 883 L34.

  • Provider: AAS Journals

Caption: Figure 5.

He II line normalized to the continuum flux and shifted to a continuum of zero (black line with errorbars). The zero-point of the line velocity is at 468.575 nm. The Lorentzian fit to the line is plotted in blue.

Other Images in This Article
Copyright and Terms & Conditions