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I have unmerged it, because it is highly inappropriate. SA galaxies are one of the basic type of galaxies used in galaxy classification. It might just need renaming to
SA galaxy/
SA-galaxy instead... but "unbarred spiral galaxy" is the layman's term for it.
[1] ...
SA-type galaxy or
Type-SA galaxy perhaps.
A list of galaxy types is a good idea, but merging into it would not be good. This article needs expansion, and material in spiral galaxy needs to be split off onto this article and onto
intermediate spiral galaxy.
All of the major morphological types are highly notable even if they are stubs.
Major types include: S (Hubble), SA (de Vaucouleurs), SAB (de Vaucouleurs), SB (Hubble), SB (de Vaucouleurs), E (Hubble), E (de Vaucouleurs), Irr (Hubble), Im (de Vaucouleurs), Sm (de Vaucouleurs), D (Yerkes), cD (Yerkes), S0 (Hubble), SA0 (de Vaucouleurs), SAB0 (de Vaucouleurs), SB0 (de Vaucouleurs), dSph, dE, dI
Spiral, Unbarred spiral, Intermediate spiral, Barred spiral, Elliptical, Irregular, Irregular with no structure (previously called Irr-2 under Hubble), Magellanic spiral (irregular with spiral structure under Hubble typing, also called Irr-1; further typed as SAm, SBm, SABm, as galaxies with one arm and with or without bars), Diffuse, Supergiant Diffuse, Lenticular, Unbarred lenticular, Intermediate lenticular, Barred lenticular, dwarf spheroidal, dwarf elliptical, dwarf irregular
Major subtypes include: pec (peculiar galaxy), r (ringed galaxy (not to be confused with ring galaxy)), s
Ok well I'll defer to your expertise. If you feel like you can expand this and the other galaxy type articles please do! --
Ϫ11:28, 18 April 2010 (UTC)reply
This article is within the scope of WikiProject Astronomy, which collaborates on articles related to
Astronomy on Wikipedia.AstronomyWikipedia:WikiProject AstronomyTemplate:WikiProject AstronomyAstronomy articles
I have unmerged it, because it is highly inappropriate. SA galaxies are one of the basic type of galaxies used in galaxy classification. It might just need renaming to
SA galaxy/
SA-galaxy instead... but "unbarred spiral galaxy" is the layman's term for it.
[1] ...
SA-type galaxy or
Type-SA galaxy perhaps.
A list of galaxy types is a good idea, but merging into it would not be good. This article needs expansion, and material in spiral galaxy needs to be split off onto this article and onto
intermediate spiral galaxy.
All of the major morphological types are highly notable even if they are stubs.
Major types include: S (Hubble), SA (de Vaucouleurs), SAB (de Vaucouleurs), SB (Hubble), SB (de Vaucouleurs), E (Hubble), E (de Vaucouleurs), Irr (Hubble), Im (de Vaucouleurs), Sm (de Vaucouleurs), D (Yerkes), cD (Yerkes), S0 (Hubble), SA0 (de Vaucouleurs), SAB0 (de Vaucouleurs), SB0 (de Vaucouleurs), dSph, dE, dI
Spiral, Unbarred spiral, Intermediate spiral, Barred spiral, Elliptical, Irregular, Irregular with no structure (previously called Irr-2 under Hubble), Magellanic spiral (irregular with spiral structure under Hubble typing, also called Irr-1; further typed as SAm, SBm, SABm, as galaxies with one arm and with or without bars), Diffuse, Supergiant Diffuse, Lenticular, Unbarred lenticular, Intermediate lenticular, Barred lenticular, dwarf spheroidal, dwarf elliptical, dwarf irregular
Major subtypes include: pec (peculiar galaxy), r (ringed galaxy (not to be confused with ring galaxy)), s
Ok well I'll defer to your expertise. If you feel like you can expand this and the other galaxy type articles please do! --
Ϫ11:28, 18 April 2010 (UTC)reply