CDA - Data Analysis Links
Search cxc.harvard.edu
The Archive
- Public Data
- Proprietary Data
- Repro III
- Repro IV
- Privacy Impact Assessment
- Release Notes
- Documentation
- Archive Operations Team
Search and Retrieve Data
Advanced Data Services
- Synopsis of Services
- Footprint Service
- Chandra MOCs
- Chandra Source Catalog
- SDSS Cross-Match Catalog
- Bibliography Search
Archive User Services
- Synopsis of Services
- Processing Status
- Special Requests
- Dataset Identifiers
- Contributed Datasets
- CXO Papers Repository
Chandra Aggregated Datasets
Publishing Chandra Results
Data Analysis Links
CDA Status
- The archive is fully functional.
Reprocessing Status
- Reprocessing has been completed for
- Phase I: 2005-11-13 to 2011-12-31
- Phase II: 2000-01-30 to 2005-11-13
Current Software Releases
- ASCDSVER: 10.8.1
- CALDBVER: 4.8.4.2
Announcements
- Chandra Footprint Service
2018-05-14
The new secure Footprint Service can be found here - Global Chandra Coverage
2018-02-14
Check out the new Chandra MOC page. - Browsers security warnings
2017-12-22
Are Chandra Data Archive pages safe? See full announcement. - Past Notices
Data Analysis Links
- CIAO: For analysis of Chandra observations
- Caldb: Download the Chandra calibration database by ftp
- Caldb Release Notes: The release notes for the Chandra calibration database
- Ephemerides: Quick access to Chandra ephemeris files by ftp
- AGASC1.5: Access to the Chandra Guide Star Catalog
- NVO: The US National Virtual Observatory
- Other Archives and Data Centers
- HEASARC provides access to a large number of High Energy Astrophysics archives through W3Browse
- NASA SSDS is NASA's Space Science Data System's depository of Astrophysics data.
- MAST:HST is the Hubble Space Telescope archive at STScI.
- IRSA is IPAC's Infra-Red data archive
- LAMBDA is the Legacy Archive for Microwave Background data at GSFC/NASA.
- LEDAS is the LEicester Data and Archive Service (UK)
