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Two extremely red galaxies
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Hu, Esther Sanders, David Stockton, Alan Joseph, Robert D. Hora, Joseph |
| Copyright Year | 1997 |
| Description | This report concerns one of the major observational studies in the ISO Central Programme, the ISO Normal Galaxy Survey. This is a survey of an unbiased sample of spiral and lenticular galaxies selected from the Revised Shapley-Ames Catalog. It is therefore optically-selected, with a brightness limit of blue magnitude = 12, and otherwise randomly chosen. The original sample included 150 galaxies, but this was reduced to 74 when the allocated observing time was expended because the ISO overheads encountered in flight were much larger than predicted. |
| File Size | 234979 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19970027889 |
| Archival Resource Key | ark:/13960/t3324w22c |
| Language | English |
| Publisher Date | 1997-07-01 |
| Access Restriction | Open |
| Subject Keyword | Astronomy Astronomical Catalogs Infrared Stars Astronomical Observatories Galaxies Brightness Color Luminosity Lenticular Bodies Infrared Astronomy Sky Surveys Astronomy Spiral Galaxies Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
