IRSA Catalog
Holdings List |
IRSA manages a small but important set of
astronomical catalogs, specifically those from NASA
infrared missions (e.g. IRAS, 2MASS) plus a few
external catalogs used by IPAC missions (e.g.
USNOA-2). This service returns an XML structure
containing the current IRSA holdings and is used by
Oasis to construct a catalog selection list for the
catalog query functionality. |
IRSA Catalog Data
Dictionary |
Given the data dictionary information for a
specific catalog from the above holdings list, this
service will return XML defining its structure. This
structure is used by Oasis in constructing the query
form for a specific catalog. |
IRSA Catalog Search
Service |
This service takes catalog request input (as is
constructed using the above query form) and returns
an ASCII table containing the rows and columns
requested. |
ISSA Image Service |
This service returns a cropped subset of an IRSA
ISSA image for a specific IRAS band (gzipped). |
IRAS Galaxy Atlas Image
Service |
This service returns a cropped subset of an IRSA
Galaxy Atlas image for a specific IRAS band
(gzipped). |
2MASS Image Metadata
(footprints) |
This service returns an ASCII table containing
FITS header information (metadata) for the 2MASS
images in the region requested. |
2MASS Quick-Look Image
Service |
This service returns a cropped subset of a 2MASS
lossy-compressed then uncompressed image for a
specific 2MASS band (gzipped). |
MSX Image Service |
This service returns a cropped subset of the MSX
image for a specific 2MASS band (gzipped). |
NED Basic Source Data |
This service searches NED and such a form and
returns an ASCII table of basic source data for the
region requested. |