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Basic
Basic Catalog Search
provides easy access to IRSA's most popular catalogs.
General
General Catalog Search
supports general queries of all source catalogs curated at IRSA.
Image Services
Finder Charts
FinderChart
is a visualization tool to cross-compare 2MASS, DSS and SDSS image data sets. It displays a finder chart showing the same region of the sky at various wavelengths and epochs, and supports user interaction with the images.
2MASS Images
The
2MASS Image Services
support access to the 2MASS Atlas (Full Resolution) and Quicklook images.
2MASS Ext. Srcs.
The
2MASS Extended Source Image Server
returns composite "postage stamp" images of extended sources, and basic extended source catalog information.
Mosaics
On-request mosaics of 2MASS, SDSS, and DSS.
Cutouts
Returns small "cutouts" of a user-specified size of image data sets archived at IRSA. Returns FITS and JPEG formats.
Inventories
Data Discovery
RADAR
is an inventory and data exploration service that generates an inventory of IRSA's science data products and supports one-click retrieval of data.
NVO Sky Coverage
The
NVO Sky Statistics Service
generates source counts, coverage maps, and links to downloadable data for catalog holdings at IRSA, NED and VizieR.
Tools
Montage
Montage
is a toolkit for assembling FITS images into custom mosaics.
Dust Extinction
The
Dust Extinction Service
uses the maps of Schlegel et al. to return the 100 µm intensity integrated along a line of sight through the Galaxy, and corresponding estimates of the Galactic dust extinction and dust temperatures. The service also returns maps of the reddening and elementary region statistics.
IDL Tools
IDL Tools
for users working with catalogs and tables.
Object Lookup
Coordinate and Object Lookup
uses NED and SIMBAD to retrieve coordinates for astronomical objects by name, and supports coordinate transformations.
Data Tags
Returns data encoded in a published
Data Tag
, which link science publications with archives.
Image Validation
The
Image Validation
service checks the syntax of a FITS file and that its WCS keywords are complete. 2MASS sources are overlayed on the image as a simple astrometric check.
QA Tools
Quality Assurance Tools
for IRSA data providers.
Data Sets
WISE
WISE
Overview
WISE Image Archive
Coverage Preview
All-Sky Release
All-Sky Release Catalog Search
All-Sky Release Intro
All-Sky Release Explanatory Supplement
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Preliminary Release Catalog Search
Preliminary Release Intro
Preliminary Release Explanatory Supplement
Herschel
Herschel
Herschel Metadata Search
Planck
Planck
Overview & Documentation
NASA Planck Archive
IRSA Catalog Search - Planck ERCSC
Download Planck ERCSC
Planck ERCSC Explanatory Supplement
Spitzer
Spitzer Space Telescope
Overview
Documentation
Spitzer Heritage Archive
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Basic Catalog Queries
Enhanced Imaging Products
Legacy Programs: Galactic Data Sets
Spitzer Legacy Programs: Galactic Data Sets
C2D
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Spitzer Legacy Programs: Extragalactic Data Sets
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Contributed Data Sets
Abell1763
ELFLock Map
Lockman Hole 2MASS 6x Ancillary Data
Image Cutouts
Spitzer Post-BCD Products
2MASS
The Two Micron All Sky Survey
Overview & Documentation
Catalogs (all releases, using
Gator
)
All-Sky Data Release
Catalogs
Point Source Catalog (PSC)
Extended Source Catalog (XSC)
Large Galaxy Atlas (LGA)
Scan Info
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Images
FinderChart
2MASS Image Services
Large Galaxy Atlas (with photometry)
Large Galaxy Atlas (images only, using
Atlas
)
Extended Source 3-Color Cutouts
Other
Statistics Service for the Point Source Catalog
Extended Mission Release
All-Sky Data
Catalogs
Catalogs
Point Source Rejects
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Merged Extended Source Links
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Long Exposure (6x) w/LMC/SMC Scans
Catalogs
Catalogs
Point Source Working Database
Merged Point Source Info
Merged Point Source Links
Extended Source Working Database
Merged Extended Source Info
Merged Extended Source Links
6x Scan Info
6x Atlas Image Info
Catalog & Full (multi-epoch) Images
Calibration Scans
Catalogs
Catalogs
Point Source Working Database
Merged Point Source Info
Merged Point Source Links
Extended Source Working Database
Merged Extended Source Info
Merged Extended Source Links
Calibration Scan Info
Calibration Atlas Image Info
Individual (multi-epoch) Images
Combined Calibration Scans
Combined Cal Field Source Table
Combined Cal Scan Images
1
st
& 2
nd
Incremental, Sampler Data Releases
Second Incremental Data Release (IDR2)
Point Source Catalog (PSC)
Extended Source Catalog (XSC)
Scan Info Catalog
First Incremental Data Release (IDR1)
Point Source Catalog (PSC)
Extended Source Catalog (XSC)
Scan Info Catalog
Sampler Data Release
Point Source Catalog (PSC)
Extended Source Catalog (XSC)
6x Lockman Hole Images/Catalog
Mosaics of the MAST Scrapbook Sources
IRAS
Infrared Astronomical Satellite
Overview & Documentation
Scan Processing and Integration (Scanpi)
Catalog Search
Catalog search (using
Gator
)
Faint Source Catalog v2.0 (FSC)
Point Source Catalog v2.1 (PSC)
Cataloged Galaxies and Quasars
Serendipitous Survey Catalog
Small Scale Structure Catalog
Additional Observations Catalog (AO)
Faint Source Catalog Rejects
Point Source Catalog Rejects
PSC joined with Working Survey Database (WSDB)
PSC joined with Hours-confirming (HCON) & WSDB
1.2-Jy Redshift Survey
Asteroid & Comet Survey
Minor Planet Survey
Large Galaxies Catalog
Images
IRAS Sky Survey Atlas
ISSA Images and Catalog Overlays
ISSA Spatial Search and Image Inventory
ISSA Cutouts
Improved Reprocessing of the IRAS Survey
IRIS Spatial Search and Image Inventory
IRIS Cutouts
IRAS Galaxy Atlas
IGA Images and Catalog Overlays
IGA Spatial Search and Image Inventory
IGA Cutouts
Extended IRAS Galaxy Atlas
EIGA Spatial Search and Image Inventory
EIGA Cutouts
Mid-Infrared Galaxy Atlas
MIGA Spatial Search and Image Inventory
MIGA Cutouts
Download the Faint Source Catalog v2.0 (FSC)
Download the Point Source Catalog v2.1 (PSC)
COSMOS
Cosmic Evolution Survey
Overview & Documentation
Public Data
All Data Types (including small catalogs)
Spatial Search
Images Directory Listing
Small Catalogs Directory Listing
Advanced Catalog Search (selected catalogs)
COSMOS Photometry Catalog June 2007
COSMOS ACS I-band Photometry Catalog Sep 2007
S-COSMOS IRAC 4-channel Photometry Catalog June 2007
S-COSMOS MIPS 24um MAIN Photometry Catalog June 2007
S-COSMOS MIPS 24um DEEP Photometry Catalog June 2007
S-COSMOS MIPS 70um Photometry Catalog June 2007
S-COSMOS MIPS 160um Photometry Catalog June 2007
Images
Cutouts Service
Images Directory Listing
Internal (restricted)
All Data Types (including small catalogs)
Spatial Search
Images Directory Listing
Small Catalogs Directory Listing
Spectra Directory Listing
Advanced Catalog Search (selected catalogs)
COSMOS Internal Catalogs
Images
Cutouts Service
Images Directory Listing
Spectra
Spectra Directory Listing
BLAST
BLAST
Overview & Documentation
BLAST Images
MSX
Midcourse Space Experiment
Overview & Documentation
Image Service with Catalog Overlays
Spatial Search and Image Inventory
General Catalog Queries
SWAS
Submillimeter Wave Astronomy Satellite
Overview & Documentation
Spectrum Server
ISO
Infrared Space Observatory
Overview & Documentation
Visualization Service
Spectra from the Short Wavelength Spectrometer (SWS)
IRTS
Infrared Telescope in Space
Overview & Documentation
Catalog, Images, and Spectra
BOLOCAM
BOLOCAM
Overview & Documentation
Galactic Plane Survey Catalog
Galactic Plane Survey Images
Lockman Hole Images
SDSS Images
Sloan Digital Sky Survey (SDSS)
Overview & Documentation
FinderChart
Image Mosaics
DENIS
DENIS
Overview & Documentation
DENIS Catalog - 3rd Release
AKARI
AKARI
Overview & Documentation
AKARI/FIS Bright Source Catalog
AKARI/IRC Bright Source Catalog
USNO
USNO
Overview & Documentation
USNO-B1 Catalog
UCAC3 Catalog
Contributed Data
Contributed Data
MUSYC
Abell1763
SSGSS Object Summaries
SSGSS_001
[160.3366 58.8936]
SSGSS_002
[159.8601 58.7932]
SSGSS_003
[162.4025 59.5859]
SSGSS_004
[162.5338 59.5097]
SSGSS_005
[162.3569 59.5498]
SSGSS_006
[162.5227 59.5504]
SSGSS_007
[161.7801 59.6391]
SSGSS_008
[161.4740 59.1565]
SSGSS_009
[161.5838 59.7357]
SSGSS_010
[161.1067 59.7436]
SSGSS_011
[161.7131 56.2536]
SSGSS_012
[162.2609 56.2257]
SSGSS_013
[163.0017 56.5522]
SSGSS_014
[161.9204 56.3157]
SSGSS_015
[161.7511 56.3084]
SSGSS_016
[162.0356 56.3822]
SSGSS_017
[161.7623 56.3420]
SSGSS_018
[163.3898 56.7438]
SSGSS_019
[163.4365 56.7404]
SSGSS_020
[163.2630 56.5599]
SSGSS_021
[163.1914 56.4902]
SSGSS_022
[163.0838 56.5101]
SSGSS_023
[163.4725 56.4459]
SSGSS_024
[163.5325 56.8228]
SSGSS_025
[158.2182 58.1114]
SSGSS_026
[159.0418 57.7243]
SSGSS_027
[159.3394 57.5221]
SSGSS_028
[158.9040 57.5968]
SSGSS_029
[158.9064 57.7140]
SSGSS_030
[159.7285 57.2651]
SSGSS_031
[159.6281 57.4021]
SSGSS_032
[161.4802 57.4568]
SSGSS_033
[160.2840 56.9331]
SSGSS_034
[160.2999 57.0840]
SSGSS_035
[161.4802 57.4568]
SSGSS_036
[159.9783 57.4069]
SSGSS_037
[160.1022 57.4415]
SSGSS_038
[160.2026 57.3965]
SSGSS_039
[159.3763 57.3864]
SSGSS_040
[159.9783 57.4069]
SSGSS_041
[158.9841 57.4185]
SSGSS_042
[158.9690 58.3123]
SSGSS_043
[158.8490 58.2882]
SSGSS_044
[159.7369 58.3775]
SSGSS_045
[159.0572 57.6556]
SSGSS_046
[159.0200 57.7858]
SSGSS_047
[159.2156 57.9133]
SSGSS_048
[159.9809 58.6611]
SSGSS_049
[159.5124 58.0506]
SSGSS_050
[159.7778 58.2325]
SSGSS_051
[158.9690 58.3123]
SSGSS_052
[160.5345 58.6624]
SSGSS_053
[160.5703 58.6846]
SSGSS_054
[160.4054 58.5891]
SSGSS_055
[160.2861 58.2578]
SSGSS_056
[160.4087 58.3187]
SSGSS_057
[160.1151 58.1693]
SSGSS_058
[160.0938 58.1566]
SSGSS_059
[159.8922 57.9879]
SSGSS_060
[160.5031 57.8988]
SSGSS_061
[160.9445 58.1982]
SSGSS_062
[160.9053 58.0490]
SSGSS_063
[160.8777 57.6739]
SSGSS_064
[160.9959 58.7620]
SSGSS_065
[161.3692 58.2105]
SSGSS_066
[161.2483 57.7775]
SSGSS_067
[161.1810 58.4565]
SSGSS_068
[163.6278 57.1608]
SSGSS_069
[162.2651 57.6279]
SSGSS_070
[163.1698 57.3227]
SSGSS_071
[163.2131 57.1334]
SSGSS_072
[163.2488 57.0970]
SSGSS_073
[163.3459 57.2106]
SSGSS_074
[161.9436 57.5793]
SSGSS_075
[162.1389 58.0249]
SSGSS_076
[162.0144 57.8172]
SSGSS_077
[162.0982 57.6686]
SSGSS_078
[162.1151 57.9010]
SSGSS_079
[161.2499 57.6630]
SSGSS_080
[162.0671 57.4049]
SSGSS_081
[162.0399 57.4106]
SSGSS_082
[161.0290 57.8631]
SSGSS_083
[160.7667 58.6994]
SSGSS_084
[162.4775 59.5100]
SSGSS_085
[162.1324 59.0207]
SSGSS_086
[162.0096 58.8618]
SSGSS_087
[161.4002 58.1961]
SSGSS_088
[161.3779 58.5031]
SSGSS_089
[161.5428 58.4508]
SSGSS_090
[162.6342 59.3744]
SSGSS_091
[162.5299 58.9305]
SSGSS_092
[162.6480 59.0976]
SSGSS_093
[162.7876 59.0787]
SSGSS_094
[161.7983 58.1793]
SSGSS_095
[163.7052 58.3926]
SSGSS_096
[164.7427 58.2586]
SSGSS_097
[164.7632 58.3240]
SSGSS_098
[164.1384 58.7986]
SSGSS_099
[164.3253 57.9535]
SSGSS_100
[164.7344 58.1354]
SSGSS_101
[164.4549 58.2393]