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Tingle, Evan
May 18
Chandra Announcement: Release of the Sherpa 4.15.1 package for Python
Release of the Sherpa 4.15.1 package for Python The Sherpa 4.15.1 package for Python was released on
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Chandra Announcement: Release of the Sherpa 4.15.1 package for Python
Release of the Sherpa 4.15.1 package for Python The Sherpa 4.15.1 package for Python was released on
May 18
Tara Gokas
Apr 17
Chandra Announcement: Update on HRC Anomaly
Following several months of effort by the flight and science operations teams, the first scheduled
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Chandra Announcement: Update on HRC Anomaly
Following several months of effort by the flight and science operations teams, the first scheduled
Apr 17
Tara Gokas
Apr 13
Chandra Announcement: Community input in advance of the next Chandra Users' Committee meeting
The Chandra Users' Committee (CUC) is the entity through which the Chandra community can channel
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Chandra Announcement: Community input in advance of the next Chandra Users' Committee meeting
The Chandra Users' Committee (CUC) is the entity through which the Chandra community can channel
Apr 13
Tara Gokas
Mar 23
Chandra Announcement: Chandra Events at the 20th HEAD Meeting
Chandra Events at the 20th HEAD Meeting The Chandra Director's Office would like to bring to your
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Chandra Announcement: Chandra Events at the 20th HEAD Meeting
Chandra Events at the 20th HEAD Meeting The Chandra Director's Office would like to bring to your
Mar 23
Tara Gokas
Mar 22
Chandra Announcement: Release of Chandra CalDB version 4.10.4
CXC Announces the Release of Chandra CalDB version 4.10.4 This upgrade includes the following items:
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Chandra Announcement: Release of Chandra CalDB version 4.10.4
CXC Announces the Release of Chandra CalDB version 4.10.4 This upgrade includes the following items:
Mar 22
Tara Gokas
Mar 3
Chandra Announcement: Chandra Source Catalog 2.1 sessions during the AAS HEAD20 meeting
Dear Chandra users, We would like to bring your attention to the following Chandra Source Catalog 2.1
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Chandra Announcement: Chandra Source Catalog 2.1 sessions during the AAS HEAD20 meeting
Dear Chandra users, We would like to bring your attention to the following Chandra Source Catalog 2.1
Mar 3
Tara Gokas
Feb 22
Chandra Announcement: High Resolution X-ray Spectroscopy Workshop
The Chandra X-ray Center is excited to offer a hybrid science workshop to be held August 1-3, 2023 on
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Chandra Announcement: High Resolution X-ray Spectroscopy Workshop
The Chandra X-ray Center is excited to offer a hybrid science workshop to be held August 1-3, 2023 on
Feb 22
Tara Gokas
Jan 31
Chandra Announcement: eROSITA-DE Data Release Information for Chandra Proposers
eROSITA-DE Data Release information for Chandra Proposers There will be a data release from the
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Chandra Announcement: eROSITA-DE Data Release Information for Chandra Proposers
eROSITA-DE Data Release information for Chandra Proposers There will be a data release from the
Jan 31
Tara Gokas
Jan 31
Chandra Announcement: CIAO 4.15.1 patch released
CIAO 4.15.1 patch released The Chandra X-ray Center (CXC) is pleased to announce that version 4.15.1
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Chandra Announcement: CIAO 4.15.1 patch released
CIAO 4.15.1 patch released The Chandra X-ray Center (CXC) is pleased to announce that version 4.15.1
Jan 31
Tara Gokas
Jan 25
Chandra Announcement: Update on HRC Return to Science
Update on HRC Return to Science The Chandra science and engineering teams are preparing to return the
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Chandra Announcement: Update on HRC Return to Science
Update on HRC Return to Science The Chandra science and engineering teams are preparing to return the
Jan 25
Tara Gokas
Jan 5
Chandra Announcement: Chandra Events at the 241st AAS
Chandra Events at the 241st AAS The Chandra Director's Office would like to bring to your
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Chandra Announcement: Chandra Events at the 241st AAS
Chandra Events at the 241st AAS The Chandra Director's Office would like to bring to your
Jan 5
Tara Gokas
12/15/22
Chandra Announcement: Correction to proposal deadline given in previous message
Please note: The correct date of the Cycle 25 deadline is in 2023. Proposals are due: Wednesday 15
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Chandra Announcement: Correction to proposal deadline given in previous message
Please note: The correct date of the Cycle 25 deadline is in 2023. Proposals are due: Wednesday 15
12/15/22
Tara Gokas
12/15/22
Chandra Announcement: Chandra Cycle 25 Call for Proposals Released
Chandra Cycle 25 Call for Proposals Released 15 December 2022 The CXC is pleased to announce the
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Chandra Announcement: Chandra Cycle 25 Call for Proposals Released
Chandra Cycle 25 Call for Proposals Released 15 December 2022 The CXC is pleased to announce the
12/15/22
Tara Gokas
12/13/22
Chandra Announcement: CIAO 4.15, DS9 8.4, MARX 5.5.2 released
CIAO 4.15, DS9 8.4, MARX 5.5.2 released The Chandra X-ray Center (CXC) is pleased to announce that
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Chandra Announcement: CIAO 4.15, DS9 8.4, MARX 5.5.2 released
CIAO 4.15, DS9 8.4, MARX 5.5.2 released The Chandra X-ray Center (CXC) is pleased to announce that
12/13/22
Tara Gokas
11/15/22
Chandra Announcement: Chandra CalDB version 4.10.2 released to the public
The CXC announces the public release of Chandra CalDB version 4.10.2. This upgrade includes the
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Chandra Announcement: Chandra CalDB version 4.10.2 released to the public
The CXC announces the public release of Chandra CalDB version 4.10.2. This upgrade includes the
11/15/22
Tara Gokas
10/28/22
Chandra Announcement: Chandra/CIAO Workshop at Seattle AAS #241
Chandra/CIAO workshop at Seattle AAS #241 Are you new to Chandra data and the Chandra Interactive
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Chandra Announcement: Chandra/CIAO Workshop at Seattle AAS #241
Chandra/CIAO workshop at Seattle AAS #241 Are you new to Chandra data and the Chandra Interactive
10/28/22
Tara Gokas
10/12/22
Chandra Announcement: Release of the Sherpa 4.15 package for Python.
Release of the Sherpa 4.15 package for Python. The Sherpa 4.15.0 package for Python was released on
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Chandra Announcement: Release of the Sherpa 4.15 package for Python.
Release of the Sherpa 4.15 package for Python. The Sherpa 4.15.0 package for Python was released on
10/12/22
Tara Gokas
9/12/22
Chandra Announcement: Chandra Source Catalog version 2.1 preliminary data access
Chandra Source Catalog version 2.1 preliminary data access The next release of the Chandra Source
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Chandra Announcement: Chandra Source Catalog version 2.1 preliminary data access
Chandra Source Catalog version 2.1 preliminary data access The next release of the Chandra Source
9/12/22
Tara Gokas
9/7/22
Chandra Announcement: Call for applications for the NASA Hubble Fellowship Program (NHFP)
On behalf of the NASA Astrophysics Division, the Space Telescope Science Institute (STScI) announces
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Chandra Announcement: Call for applications for the NASA Hubble Fellowship Program (NHFP)
On behalf of the NASA Astrophysics Division, the Space Telescope Science Institute (STScI) announces
9/7/22
Tara Gokas
9/2/22
Chandra Announcement: Update on HRC Anomaly Investigation
The Chandra science and engineering teams continue to evaluate the state of the HRC electronics,
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Chandra Announcement: Update on HRC Anomaly Investigation
The Chandra science and engineering teams continue to evaluate the state of the HRC electronics,
9/2/22
Tara Gokas
7/26/22
Chandra Announcement: Cycle 24 Peer Review Results Released
Chandra Cycle 24 Peer Review Results Released Lists of targets plus archive and theory proposals
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Chandra Announcement: Cycle 24 Peer Review Results Released
Chandra Cycle 24 Peer Review Results Released Lists of targets plus archive and theory proposals
7/26/22
Tara Gokas
6/16/22
Chandra Announcement: Chandra CalDB version 4.9.8 released
Chandra CalDB version 4.9.8 released to the public The CXC announces the public release of Chandra
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Chandra Announcement: Chandra CalDB version 4.9.8 released
Chandra CalDB version 4.9.8 released to the public The CXC announces the public release of Chandra
6/16/22
Guardado, Karla
2
6/13/22
Chandra Announcement: Chandra Events at 240th AAS
Additionally, we also have Thursday, June 16th Discovery of a pre-merger shock in an intercluster
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Chandra Announcement: Chandra Events at 240th AAS
Additionally, we also have Thursday, June 16th Discovery of a pre-merger shock in an intercluster
6/13/22
Tingle, Evan
6/7/22
Soliciting Community Input on the NASA Hubble Fellowship Program
The NASA Hubble Fellowship Program (NHFP) awards 24 Hubble, Einstein, and Sagan independent
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Soliciting Community Input on the NASA Hubble Fellowship Program
The NASA Hubble Fellowship Program (NHFP) awards 24 Hubble, Einstein, and Sagan independent
6/7/22
Tingle, Evan
6/3/22
Chandra Announcement: Update on HRC Anomaly Investigation
Update on HRC Anomaly Investigation The Chandra science instrument and engineering teams continue to
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Chandra Announcement: Update on HRC Anomaly Investigation
Update on HRC Anomaly Investigation The Chandra science instrument and engineering teams continue to
6/3/22
Guardado, Karla
5/20/22
Chandra Announcement: Release of the Sherpa 4.14.1 package for Python.
Release of the Sherpa 4.14.1 package for Python. The Sherpa 4.14.1 package for Python was released on
unread,
Chandra Announcement: Release of the Sherpa 4.14.1 package for Python.
Release of the Sherpa 4.14.1 package for Python. The Sherpa 4.14.1 package for Python was released on
5/20/22
Guardado, Karla
5/10/22
Chandra Announcement: Supernova Remnants and Their Progenitors
The Chandra X-ray Center is excited to offer a hybrid science workshop August 16-18, 2022 at the
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Chandra Announcement: Supernova Remnants and Their Progenitors
The Chandra X-ray Center is excited to offer a hybrid science workshop August 16-18, 2022 at the
5/10/22
Tara Gokas
3/24/22
Chandra Announcement: CalDB version 4.9.7 released
Chandra CalDB version 4.9.7 released to the public The CXC announces the public release of Chandra
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Chandra Announcement: CalDB version 4.9.7 released
Chandra CalDB version 4.9.7 released to the public The CXC announces the public release of Chandra
3/24/22
Guardado, Karla
3/2/22
Chandra Announcement: Reminder of Source Catalog splinter session at AAS HEAD 19 Meeting
Dear Chandra users, We would like to bring your attention to the following splinter session that will
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Chandra Announcement: Reminder of Source Catalog splinter session at AAS HEAD 19 Meeting
Dear Chandra users, We would like to bring your attention to the following splinter session that will
3/2/22
Tara Gokas
2/22/22
Chandra Announcement: Update on Chandra observing and the HRC anomaly
On February 20, Chandra resumed a full schedule of science observations with the Advanced CCD Imaging
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Chandra Announcement: Update on Chandra observing and the HRC anomaly
On February 20, Chandra resumed a full schedule of science observations with the Advanced CCD Imaging
2/22/22