The Spatial and Emission Properties of the Large [O iii] Emission Nebula Near M31

The Spatial and Emission Properties of the Large [O iii] Emission Nebula Near M31

Drechsler et al. reported the unexpected discovery of a 1.°5 long [O iii ] emission nebula 1.°2 southeast of the M31 nucleus. Here we present additional images of this large emission arc, called the Strottner–Drechsler–Sainty Object (SDSO), along with radial velocity and flux measurements from low-d...

Full description

Bibliographic Details
Main Authors: Robert A. Fesen, Stefan Kimeswenger, J. Michael Shull, Marcel Drechsler, Xavier Strottner, Yann Sainty, Bray Falls, Christophe Vergnes, Nicolas Martino, Sean Walker, Justin Rupert
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Circumgalactic medium
Online Access:https://doi.org/10.3847/1538-4357/acfe0d

Internet

https://doi.org/10.3847/1538-4357/acfe0d

Similar Items