Stochastic 2-D Models of Galaxy Disk Evolution. The Galaxy M33
نویسندگان
چکیده
منابع مشابه
Observations of Disk Galaxy Evolution
The morphologies of disk galaxies begin to deviate systematically from those of nearby galaxies at surprisingly low redshifts, possibly as low as z = 0.3. This corresponds to a time ∼ 3.5 Gyr in the past, which is only one quarter of the present age of the Universe. Beyond z = 0.5 (a look-back time of 5 Gyr) the effects of evolution on spiral structure are rather obvious: spiral arms are less w...
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ژورنال
عنوان ژورنال: Open Astronomy
سال: 2014
ISSN: 2543-6376
DOI: 10.1515/astro-2017-0183