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Tara Gokas
Jun 16
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
Jun 16
Guardado, Karla
2
Jun 13
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
Jun 13
Tingle, Evan
Jun 7
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
Jun 7
Tingle, Evan
Jun 3
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
Jun 3
Guardado, Karla
May 20
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
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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
May 20
Guardado, Karla
May 10
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
May 10
Tara Gokas
Mar 24
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
Mar 24
Guardado, Karla
Mar 2
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
Mar 2
Tara Gokas
Feb 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
Feb 22
Tara Gokas
Feb 16
Chandra Announcement: HRC Anomaly
Chandra HRC Anomaly On Wednesday, 9 February 2022, Chandra telemetry showed the HRC to be in an
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Chandra Announcement: HRC Anomaly
Chandra HRC Anomaly On Wednesday, 9 February 2022, Chandra telemetry showed the HRC to be in an
Feb 16
Tara Gokas
Feb 14
Chandra Announcement: Web-based Resource Cost calculator now available
Web-based Resource Cost calculator now available Chandra Proposers are encouraged to take advantage
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Chandra Announcement: Web-based Resource Cost calculator now available
Web-based Resource Cost calculator now available Chandra Proposers are encouraged to take advantage
Feb 14
Tara Gokas
Jan 21
Chandra Announcement: 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: 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
Jan 21
Tara Gokas
12/15/21
Chandra Announcement: Correction to deadline given in previous message
Please note: The date of the deadline is on a Thursday, not Tuesday as originally stated. Proposals
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Chandra Announcement: Correction to deadline given in previous message
Please note: The date of the deadline is on a Thursday, not Tuesday as originally stated. Proposals
12/15/21
Tara Gokas
12/15/21
Chandra Announcement: Cycle 24 Call for Proposals, Associated Software, and Documentation Released
Chandra Cycle 24 Call for Proposals Released 15 December 2021 The CXC is pleased to announce the
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Chandra Announcement: Cycle 24 Call for Proposals, Associated Software, and Documentation Released
Chandra Cycle 24 Call for Proposals Released 15 December 2021 The CXC is pleased to announce the
12/15/21
Tara Gokas
12/14/21
Chandra Announcement: CIAO 4.14, DS9 8.3 Released
CIAO 4.14, DS9 8.3 The Chandra X-ray Center (CXC) is pleased to announce that version 4.14 of CIAO (
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Chandra Announcement: CIAO 4.14, DS9 8.3 Released
CIAO 4.14, DS9 8.3 The Chandra X-ray Center (CXC) is pleased to announce that version 4.14 of CIAO (
12/14/21
Guardado, Karla
12/2/21
Chandra Announcement: CSC integration in NED
The Chandra Source Catalog (CSC) version 2.0.1, developed by the Chandra X-ray Center (CXC), provides
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Chandra Announcement: CSC integration in NED
The Chandra Source Catalog (CSC) version 2.0.1, developed by the Chandra X-ray Center (CXC), provides
12/2/21
Tara Gokas
11/5/21
Chandra Announcement: New: Chandra Source Catalog Jupyter Notebook Science Threads
Dear Chandra Users, As of this week, the documentation pages of the Chandra Source Catalog feature a
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Chandra Announcement: New: Chandra Source Catalog Jupyter Notebook Science Threads
Dear Chandra Users, As of this week, the documentation pages of the Chandra Source Catalog feature a
11/5/21
Tara Gokas
11/3/21
Chandra Announcement: CXC web services down this weekend
Please note that all CXC web sites and services will be offline due to a planned power outage this
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Chandra Announcement: CXC web services down this weekend
Please note that all CXC web sites and services will be offline due to a planned power outage this
11/3/21
Tara Gokas
10/29/21
Chandra Announcement: Request for Community Input for Chandra Senior Review
Dear Chandra Community Member: As you may already know, Chandra will be reviewed as part of
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Chandra Announcement: Request for Community Input for Chandra Senior Review
Dear Chandra Community Member: As you may already know, Chandra will be reviewed as part of
10/29/21
Tara Gokas
10/19/21
Chandra Announcement: Annual NASA Hubble Fellowship Program 2021 Symposium
Annual NASA Hubble Fellowship Program 2021 Symposium The NASA Hubble Fellowship Program (NHFP) Leads
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Chandra Announcement: Annual NASA Hubble Fellowship Program 2021 Symposium
Annual NASA Hubble Fellowship Program 2021 Symposium The NASA Hubble Fellowship Program (NHFP) Leads
10/19/21
Tara Gokas
10/7/21
Chandra Announcement: Release of the Sherpa 4.14.0 package for Python.
Release of the Sherpa 4.14.0 package for Python. The Sherpa 4.14.0 package for Python was released on
unread,
Chandra Announcement: Release of the Sherpa 4.14.0 package for Python.
Release of the Sherpa 4.14.0 package for Python. The Sherpa 4.14.0 package for Python was released on
10/7/21
Tara Gokas
10/1/21
Chandra Announcement: Reminder - Chandra Source Catalog Survey
Dear Chandra users: Thank you to those of you who have completed the survey below on usage of the
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Chandra Announcement: Reminder - Chandra Source Catalog Survey
Dear Chandra users: Thank you to those of you who have completed the survey below on usage of the
10/1/21
Tara Gokas
9/24/21
Chandra announcement: Chandra CalDB version 4.9.6, Version 4.13.3 of the Contributed Scripts and Modules package released
Chandra CalDB version 4.9.6 The CXC announces the public release of Chandra CalDB version 4.9.6. This
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Chandra announcement: Chandra CalDB version 4.9.6, Version 4.13.3 of the Contributed Scripts and Modules package released
Chandra CalDB version 4.9.6 The CXC announces the public release of Chandra CalDB version 4.9.6. This
9/24/21
Tara Gokas
9/8/21
Chandra Announcement: Announcement of the 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: Announcement of the call for applications for the NASA Hubble Fellowship Program (NHFP)
On behalf of the NASA Astrophysics Division, the Space Telescope Science Institute (STScI) announces
9/8/21
Tara Gokas
9/1/21
Chandra Announcement: Chandra Source Catalog Survey
Dear Chandra user and/or X-ray data enthusiast, If you are a scientist, faculty, or student, or have
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Chandra Announcement: Chandra Source Catalog Survey
Dear Chandra user and/or X-ray data enthusiast, If you are a scientist, faculty, or student, or have
9/1/21
Tara Gokas
7/23/21
Chandra Announcement: Cycle 23 Peer Review Results Released
Chandra Cycle 23 Peer Review Results Released Lists of targets plus archive and theory proposals
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Chandra Announcement: Cycle 23 Peer Review Results Released
Chandra Cycle 23 Peer Review Results Released Lists of targets plus archive and theory proposals
7/23/21
Tara Gokas
7/14/21
Chandra Announcement: Chandra Data Science Workshop Second Announcement - Invited Speakers and Preliminary Schedule
Chandra Data Science: Novel Methods in Computing and Statistics for X-ray Astronomy Second
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Chandra Announcement: Chandra Data Science Workshop Second Announcement - Invited Speakers and Preliminary Schedule
Chandra Data Science: Novel Methods in Computing and Statistics for X-ray Astronomy Second
7/14/21
Tingle, Evan
6/11/21
Chandra Announcement: Chandra Pages Unavailable on June 12
Chandra Pages Unavailable on June 12 Due to a planned power outage for required electrical work, the
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Chandra Announcement: Chandra Pages Unavailable on June 12
Chandra Pages Unavailable on June 12 Due to a planned power outage for required electrical work, the
6/11/21
Guardado, Karla
6/4/21
Chandra Announcement: Chandra Events at 238th AAS
Chandra Events at the AAS 238 The Chandra Director's Office would like to bring to your attention
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Chandra Announcement: Chandra Events at 238th AAS
Chandra Events at the AAS 238 The Chandra Director's Office would like to bring to your attention
6/4/21
Tara Gokas
5/19/21
Chandra Announcement: Release of the Sherpa 4.13.1 package for Python.
Release of the Sherpa 4.13.1 package for Python. The Sherpa 4.13.1 package for Python was released on
unread,
Chandra Announcement: Release of the Sherpa 4.13.1 package for Python.
Release of the Sherpa 4.13.1 package for Python. The Sherpa 4.13.1 package for Python was released on
5/19/21