chandra-announce

CXC Announces the Release of Chandra CalDB version 4.11.1 This upgrade includes the following items:

Chandra Events at the 21st HEAD Meeting The Chandra Director's Office would like to bring to your

Impact Survey on Upcoming Gap in US Flagship X-ray Astronomy The US Decadal Survey has recommended a

Chandra Source Catalog Release 2.1 — The 22-year Source Catalog The Chandra X-ray Center is pleased

NASA Awards Prize Postdoctoral Fellowships for 2024 NASA has selected 24 new Fellows for its

Save the Date: 25 Years of Science with Chandra, December 3–6 2024 Save the date! The Twenty Five

A Letter to the Chandra Community from the Chandra X-ray Center Director The following letter to the

Upcoming Due Dates for the Chandra Legacy Program This is a reminder that the deadline to submit

Announcement of the Call for Chandra Legacy Program Proposals In November 2023 the CXC issued the

Chandra Transmission Grating Catalog and Archive (TGCat) is back online We are pleased to announce

Notice of eROSITA-DE Data Release 1 for Chandra Proposers On 31 January 2024, eROSITA-DE issued Data

Reminder of Chandra Legacy Program Call for White Papers This is a reminder that the deadline to

Chandra Events at the 243rd AAS The Chandra Director's Office would like to bring to your

Reminder of Chandra Legacy Program Call for White Papers This is a reminder that the deadline to

Chandra Cycle 26 Call for Proposals Released 14 December 2023 The CXC is pleased to announce the

CIAO 4.16, CALDB 4.11, DS9 8.5, MARX 5.5.3 released The Chandra X-ray Center (CXC) is pleased to

Release of the Sherpa 4.16.0 package for Python. The Sherpa 4.16.0 package for Python was released on

Using the NWAY algorithm (Salvato, M. et al. 2018, MNRAS, 473, 4937), we have crossmatched the set of

Using the NWAY algorithm (Salvato, M. et al. 2018, MNRAS, 473, 4937), we have crossmatched the set of

2023 NASA Hubble Fellowship Program Symposium Sep 18-22 Live and Streaming The annual symposium of

CXC Announces the Release of Chandra CalDB version 4.10.7 This upgrade includes the following items:

On behalf of the NASA Astrophysics Division, the Space Telescope Science Institute (STScI) announces

Chandra Cycle 25 Peer Review Results Released Lists of targets, archive proposals, and theory

TGCat (tgcat.mit.edu), the online catalog of Chandra grating spectra, is currently offline. This

Please note that all CXC web sites and services will be offline due to a planned power outage this

Release of the Sherpa 4.15.1 package for Python The Sherpa 4.15.1 package for Python was released on

Following several months of effort by the flight and science operations teams, the first scheduled

The Chandra Users' Committee (CUC) is the entity through which the Chandra community can channel

Chandra Events at the 20th HEAD Meeting The Chandra Director's Office would like to bring to your

CXC Announces the Release of Chandra CalDB version 4.10.4 This upgrade includes the following items: