Friday 13 January 2023 9.00am EST
During the last week Chandra completed the observing schedule as planned. A Chandra press release was issued on Jan 11 describing observations of hundreds of supermassive black holes that have been identified in a new survey using NASA’s Chandra X-ray Observatory. The key to this finding was comparing objects in the Chandra Source Catalog to data from Sloan Digitized Sky Survey. Researchers focused on a class of objects known as “XBONGs” (X-ray bright, optically normal galaxies). This result adds to the ongoing tally of black holes and helps explain long-standing questions about XBONGs. For details see: https://chandra.harvard.edu/press/23_releases/press_011123.html The schedule of targets for the next week is shown below and includes observations of SN 2022jli, which was accepted as a Director's Discretionary Time Target of Opportunity on Dec 23 and an observation of SN2012ap, which was accepted as a Target of Opportunity on Dec 27 and is coordinated with NuSTAR. |
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SDSSJ0921+2854 ACIS-S Jan 16 CFHQSJ142952+544717 ACIS-S IC2431 ACIS-S Radiation Belts Jan 17 SN2022jli ACIS-S SN2012ap ACIS-S LMCDeepField06 ACIS-I DELSJ091054.53-0414 ACIS-I Jan 18 GW170817 ACIS-S IC2431 ACIS-S SNRG310.6-1.6 ACIS-S SDSSJ080554.11+11143 ACIS-S Jan 19 SNRG310.6-1.6 ACIS-S SDSSJ101747.09+3932 ACIS-S Radiation Belts Jan 20 LMCDeepField06 ACIS-I RMJ081107.4+164304.6 ACIS-I NGC6204 ACIS-I RMJ082400.3+153446.7 ACIS-I NGC6204 ACIS-I SDSSJ082508.75+1155 ACIS-S HS0749+1943 ACIS-S Jan 21 QSOJ0041-4936 ACIS-I SDSSJ075515.06+18585 ACIS-S QSOJ0041-4936 ACIS-I RMJ074323.1+173341.9 ACIS-I SN2022jli ACIS-S MKN421 ACIS-S/LETG Jan 22 Radiation Belts MKN421 ACIS-S/LETG SDSSJ144509.42+15292 ACIS-S SDSSJ0921+2854 ACIS-S Jan 23
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All spacecraft subsystems except HRC continued to support nominal operations.
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