| | | rightascension =07<sup>h</sup> 53<sup>m</sup><ref name=simbad>[http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Gum+nebula&submit=submit+id Gum nebula] from simbad.u-strasbg.fr</ref> | | | rightascension =07<sup>h</sup> 53<sup>m</sup><ref name=simbad>[http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Gum+nebula&submit=submit+id Gum nebula] from simbad.u-strasbg.fr</ref> |
| − | | distance =1,300 ly<ref name=mitra>Ramachandran, R.; Mitra, D., 2001. Scatter broadening of pulsars in the direction of the Gum nebula. ''Astronomy and Astrophysics'', [Online]. 370, 586-590. Available at: https://www.aanda.org/component/article?access=bibcode&bibcode=&bibcode=2001A%2526A...370..586MFUL (Accessed 18 January 2018).</ref> | + | | distance =1,300 ly<ref name=mitra>Ramachandran, R.; Mitra, D., 2001. Scatter broadening of pulsars in the direction of the Gum nebula. ''Astronomy and Astrophysics'', [Online]. 370, 586-590. Available at: [https://www.aanda.org/component/article?access=bibcode&bibcode=&bibcode=2001A%2526A...370..586MFUL aanda.org] (Accessed 18 January 2018).</ref> |