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pro vyhledávání: '"Falls, Bray"'
Autor:
Fesen, Robert A., Drechsler, Marcel, Strottner, Xavier, Falls, Bray, Sainty, Yann, Martino, Nicolas, Galli, Richard, Ludgate, Mathew, Blauensteiner, Markus, Reich, Wolfgang, Walker, Sean, di Cicco, Dennis, Mittelman, David, Morgan, Curtis, Kaeouach, Aziz Ettahar, Rupert, Justin, Benkhaldoun, Zouhair
Deep optical emission-line images are presented for nine known plus three new Galactic supernova remnants (SNRs), all but one having at least one angular dimension greater than one degree. Wide-field images taken in H$\alpha$ and [O III] $\lambda$500
Externí odkaz:
http://arxiv.org/abs/2403.00317
Autor:
Fesen, Robert A., Kimeswenger, Stefan, Shull, J. Michael, Drechsler, Marcel, Strottner, Xavier, Sainty, Yann, Falls, Bray, Vergnes, Christophe, Martino, Nicolas, Walker, Sean, Rupert, Justin
Drechsler et al. (2023) reported the unexpected discovery of a 1.5 degree long [O III] emission nebula 1.2 degrees southeast of the M31 nucleus. Here we present additional images of this large emission structure, called SDSO, along with radial veloci
Externí odkaz:
http://arxiv.org/abs/2307.06308