Friday 8 June 2018 9.00am EDT
During the last week Chandra completed the observing schedule as planned. A real-time procedure was executed on Jun 6 to perform a routine self-check of the Electrical Interface Assembly (EIA) Sequencer. Version 1.3.3 of CSCview has been released, greatly improving search query performance and fixing a problem when re-running a previously-saved query. A Chandra press release was issued on June 6 describing a long-term monitoring study of the nearby Alpha Centauri system. Using Chandra X-ray Observatory observations taken every 6 months since 2005, astronomers have determined that any planets orbiting the two brightest stars in the Alpha Cen system are likely not being pummeled by large amounts of X-ray radiation from their host stars. This is encouraging news for the possibility of life on planets around our nearest stellar companions. For details see: http://chandra.harvard.edu/press/18_releases/press_060618.html The schedule of targets for the next week is shown below and includes an observation of SDSS J110731.23+1347, which was accepted as a Director's Discretionary Time Target of Opportunity on May 9 and is coordinated with MMT. |
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4U1608-522 ACIS-S/HETG Jun 11
XXL-S0128 ACIS-S
2MASXJ02051994-0233 ACIS-S
4U1916-053 ACIS-S/HETG
Mrk1018 ACIS-S Jun 12
4U1916-053 ACIS-S/HETG
Radiation Belts Jun 13
PS11jf ACIS-S
3FGLJ1616.8-5343 ACIS-S
4U1916-053 ACIS-S/HETG
SDSSJ144852.02+3442 ACIS-S
SDSSJ110731.23+1347 ACIS-S Jun 14
SDSSJ1621+0607 ACIS-I
SDSSJ161839.65+1533 ACIS-S
MKN421 ACIS-S/LETG
Radiation Belts Jun 15
4U1916-053 ACIS-S/HETG
VHSJ2100-5820 ACIS-S Jun 16
MKN421 ACIS-S/LETG
J1655+1948 ACIS-S Jun 17
HD148937 ACIS-S
MKN421 ACIS-S/LETG
Radiation Belts------------------------------------------
All spacecraft subsystems continued to support nominal operations.
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