Spitzer Survey of Stellar Structure in Galaxies Catalog
Description
The Spitzer Survey of Stellar Structure in Galaxies (S4G) is a volume-, magnitude-, and size-limited survey of over 2300 nearby galaxies at 3.6 and 4.5 microns. This is an extremely deep survey reaching an unprecedented 1 sigma surface brightness limit of μ3.6(AB) = 27 mag arcsec-2. This translates to a stellar surface density of << 1 Msun pc-2.The S4G Catalog provides photometry and model parameters derived from the IRAC images, as well as a link to the summary and data access page for each galaxy and a variety of quantities taken from previously published work.
Resources
| Name |
Format |
Description |
Link |
|
5 |
|
https://irsa.ipac.caltech.edu%2Fdata%2FSPITZER%2FS4G%2Fgator_docs%2Fs4g_colDescriptions.html |
|
5 |
|
https://irsa.ipac.caltech.edu%2FSCS%3Ftable%3Ds4gcat%26 |
|
21 |
s4g_colDescriptions.html |
https://irsa.ipac.caltech.edu/data/SPITZER/S4G/gator_docs/s4g_colDescriptions.html |
|
5 |
|
https://irsa.ipac.caltech.edu/SCS?table=s4gcat& |