The Chandra X-ray Observatory continues to operate as usual.

Chandra Cycle 22 Peer Review Results Released

Lists of targets plus archive and theory proposals recommended by the Cycle 22 Peer Review are now posted.

Read the full announcement here.

7/27/20

Temporary Restrictions on Chandra DDT and ToO triggers:

Due to a major flight operations update and the ensuing calibration, we are limiting ToO and DDT triggers from 25 July - 9 August.

Read the full announcement here.

7/24/20

Availability of Blank Sky HRC-S Observations

Two new blank sky observations have been publicly released into the Chandra archive.

Read the full announcement here.

7/20/20

Chandra News
Issue 27 - Spring 2024

优游集团-一元机场

Proposer

网络伕理加速软件

Chandra Proposal Software (CPS)

Proposal FAQ

DDT and TOO

ObsVis

PRoVis

Observations and Schedules

Long Term Schedule

Short Term Schedule

Observation Scheduling and Support

Cycle Targets and Statistics

Special Calls for Proposals

Archive and Data Processing

ChaSeR: query Chandra observations

Chandra Data Archive

Footprint Service

Reprocessing Information

Chandra Source Catalog

TGCAT: Grating Data Catalog and Archive

Data Analysis

CIAO Software Package

Data Analysis Threads

Sherpa Modeling and Fitting

Sherpa on Github

手机在线翻墙伕理网页

Calibration Database

User Community

大家都用什么翻墙

网络服务伕理

Announcements

Visit Collaborators at the CXC

Science Workshops

Peer Review Website

Publications

Newsletters

Chandra Bibliography Search

Chandra Bibliography Statistics

Press Releases

Press Release Guidelines

                                  白给云官方网址,白给云跑路了,白给云打不开,白给云不能用了  佛跳墙vnpios下载,佛跳墙vnpvnp,佛跳墙vnp免费永久加速,佛跳墙vnpvn  月付加速器最新版,月付加速器跑路了,月付加速器2024,月付加速器vp  v2ray官网vqn,v2ray官网vnp,v2ray官网不能用了,v2ray官网vn  飞讯加速器破解版,飞讯加速器mac下载,飞讯加速器npv,飞讯加速器vqn  苹果软件，ios加速软件，苹果加速器，快客加速器  香蕉1加速器,游侠网加速器下载,香蕉v加速器,香蕉加速器pc版