[HST REPORTS]

[HST REPORTS] HST Daily Report

Fri, 24 Jul 2026 18:30:00 GMT

<table align="center" border="0" cellpadding="0" cellspacing="0" width=100%> <tbody> <tr> <td align="left"><a href="https://innerspace.stsci.edu/display/HSTMO/Previous+HST+Daily+Status+Reports">Earlier reports</a></td> <td align="right"><a href="https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html" target="new">Convert Day of Year</a></td> </tr> </tbody> </table> <h2 align="center">The Hubble Space Telescope</h2> <h3 align="center"><em>Unlocking the Secrets of the Universe</em></h3> <p align="center">Daily Report #10966</p> <p align="center">Period Covered: <br>08:00 PM July 22, 2026 - 07:59 PM July 23, 2026 <br>(DOY 204/0000z - 204/2359z)</p> <table border="1" cellpadding="5" cellspacing="0"> <tbody> <tr> <th>Program</th> <th nowrap>Principal Investigator</th> <th nowrap>Program Title</th> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Science Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17308.pro">17308</a></td> <td>Cameron Lemon, Stockholm University</td> <td>An HST Gap Program for lensed Quasars</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17804.pro">17804</a></td> <td>R. O. Loyd, Eureka Scientific Inc.</td> <td>STELa: Survey of Transiting Exoplanets in Lyman-alpha</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17914.pro">17914</a></td> <td>Kishore Patra, University of California - Santa Cruz</td> <td>The UV-Optical-IR Spectral Energy Distribution of Quasi-Periodic Eruptions</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18061.pro">18061</a></td> <td>Michael Jones, California Institute of Technology</td> <td>Hubble Census of Nearby Satellites</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18064.pro">18064</a></td> <td>Chick Woodward, University of Minnesota - Twin Cities</td> <td>Are Novae Galactic Lithium Factories ?</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18130.pro">18130</a></td> <td>Juan Hernandez Santisteban, University of St Andrews</td> <td>Understanding AGN variability with Fairall 9: a legacy spectroscopic echo-mapping experiment with STIS</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Calibration Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17947.pro">17947</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS CCD Daily Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17948.pro">17948</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS CCD Daily Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17979.pro">17979</a></td> <td>Marco Chiaberge, Space Telescope Science Institute - ESA - JWST</td> <td>ACS External CTE Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18156.pro">18156</a></td> <td>Matthew Dallas, Space Telescope Science Institute</td> <td>STIS CCD Dark Monitor Part 3</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18158.pro">18158</a></td> <td>Joshua Lothringer, Space Telescope Science Institute</td> <td>STIS CCD Bias and Read Noise Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18234.pro">18234</a></td> <td>Aarynn Carter, Space Telescope Science Institute</td> <td>HST/WFC3 transit spectroscopy in support of NIRISS/SOSS multistripe</td> </tr> </tbody> </table>

[HST REPORTS] HST Daily Report

Thu, 23 Jul 2026 18:30:00 GMT

<table align="center" border="0" cellpadding="0" cellspacing="0" width=100%> <tbody> <tr> <td align="left"><a href="https://innerspace.stsci.edu/display/HSTMO/Previous+HST+Daily+Status+Reports">Earlier reports</a></td> <td align="right"><a href="https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html" target="new">Convert Day of Year</a></td> </tr> </tbody> </table> <h2 align="center">The Hubble Space Telescope</h2> <h3 align="center"><em>Unlocking the Secrets of the Universe</em></h3> <p align="center">Daily Report #10965</p> <p align="center">Period Covered: <br>08:00 PM July 21, 2026 - 07:59 PM July 22, 2026 <br>(DOY 203/0000z - 203/2359z)</p> <table border="1" cellpadding="5" cellspacing="0"> <tbody> <tr> <th>Program</th> <th nowrap>Principal Investigator</th> <th nowrap>Program Title</th> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Science Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18061.pro">18061</a></td> <td>Michael Jones, California Institute of Technology</td> <td>Hubble Census of Nearby Satellites</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18098.pro">18098</a></td> <td>Amy Bonsor, University of Cambridge</td> <td>Is Sulfur stored in the refractory or volatile component of planetary building blocks?</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18116.pro">18116</a></td> <td>Shu Wang, University of Southampton</td> <td>Improving BH Scaling Relations in High-Mass AGNs: Insights from HST Imaging and Dynamical Modeling</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18249.pro">18249</a></td> <td>Hannah Diamond-Lowe, Space Telescope Science Institute</td> <td>Rocky Worlds DDT: HST Observations of TOI 771</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18297.pro">18297</a></td> <td>Aadya Agrawal, University of Illinois at Urbana - Champaign</td> <td>Taking aim at Precision Cosmology with SN Atalanta</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Calibration Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17945.pro">17945</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS Bowtie Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17947.pro">17947</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS CCD Daily Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17978.pro">17978</a></td> <td>Alyssa Guzman, Space Telescope Science Institute</td> <td>CCD Daily Monitor (Part 2)</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17979.pro">17979</a></td> <td>Marco Chiaberge, Space Telescope Science Institute - ESA - JWST</td> <td>ACS External CTE Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18156.pro">18156</a></td> <td>Matthew Dallas, Space Telescope Science Institute</td> <td>STIS CCD Dark Monitor Part 3</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18158.pro">18158</a></td> <td>Joshua Lothringer, Space Telescope Science Institute</td> <td>STIS CCD Bias and Read Noise Monitor Part 2</td> </tr> </tbody> </table>

[HST REPORTS] HST Daily Report

Wed, 22 Jul 2026 18:30:00 GMT

<table align="center" border="0" cellpadding="0" cellspacing="0" width=100%> <tbody> <tr> <td align="left"><a href="https://innerspace.stsci.edu/display/HSTMO/Previous+HST+Daily+Status+Reports">Earlier reports</a></td> <td align="right"><a href="https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html" target="new">Convert Day of Year</a></td> </tr> </tbody> </table> <h2 align="center">The Hubble Space Telescope</h2> <h3 align="center"><em>Unlocking the Secrets of the Universe</em></h3> <p align="center">Daily Report #10964</p> <p align="center">Period Covered: <br>08:00 PM July 20, 2026 - 07:59 PM July 21, 2026 <br>(DOY 202/0000z - 202/2359z)</p> <table border="1" cellpadding="5" cellspacing="0"> <tbody> <tr> <th>Program</th> <th nowrap>Principal Investigator</th> <th nowrap>Program Title</th> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Science Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17766.pro">17766</a></td> <td>Paul Kalas, University of California - Berkeley</td> <td>Direct imaging of a catastrophic exosolar planetesimal collision in real time with HST/STIS</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17810.pro">17810</a></td> <td>Bethan James, Space Telescope Science Institute - ESA - JWST</td> <td>(Slit-)Stepping into the future with Haro11: Spatially Resolving UV-Properties and Devising the Ideal UV-IFU Benchmark Dataset</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18061.pro">18061</a></td> <td>Michael Jones, California Institute of Technology</td> <td>Hubble Census of Nearby Satellites</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18098.pro">18098</a></td> <td>Amy Bonsor, University of Cambridge</td> <td>Is Sulfur stored in the refractory or volatile component of planetary building blocks?</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18120.pro">18120</a></td> <td>Natsuko Yamaguchi, California Institute of Technology</td> <td>A COS Legacy Survey of Gaia DR3 WD+MS binaries</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Calibration Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17944.pro">17944</a></td> <td>Sylvia Baggett, Space Telescope Science Institute</td> <td>WFC3 UVIS Anneal</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17947.pro">17947</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS CCD Daily Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18156.pro">18156</a></td> <td>Matthew Dallas, Space Telescope Science Institute</td> <td>STIS CCD Dark Monitor Part 3</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18158.pro">18158</a></td> <td>Joshua Lothringer, Space Telescope Science Institute</td> <td>STIS CCD Bias and Read Noise Monitor Part 2</td> </tr> </tbody> </table>

[HST REPORTS] HST Daily Report

Tue, 21 Jul 2026 18:30:00 GMT

<table align="center" border="0" cellpadding="0" cellspacing="0" width=100%> <tbody> <tr> <td align="left"><a href="https://innerspace.stsci.edu/display/HSTMO/Previous+HST+Daily+Status+Reports">Earlier reports</a></td> <td align="right"><a href="https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html" target="new">Convert Day of Year</a></td> </tr> </tbody> </table> <h2 align="center">The Hubble Space Telescope</h2> <h3 align="center"><em>Unlocking the Secrets of the Universe</em></h3> <p align="center">Daily Report #10963</p> <p align="center">Period Covered: <br>08:00 PM July 19, 2026 - 07:59 PM July 20, 2026 <br>(DOY 201/0000z - 201/2359z)</p> <table border="1" cellpadding="5" cellspacing="0"> <tbody> <tr> <th>Program</th> <th nowrap>Principal Investigator</th> <th nowrap>Program Title</th> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Science Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17308.pro">17308</a></td> <td>Cameron Lemon, Stockholm University</td> <td>An HST Gap Program for lensed Quasars</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17766.pro">17766</a></td> <td>Paul Kalas, University of California - Berkeley</td> <td>Direct imaging of a catastrophic exosolar planetesimal collision in real time with HST/STIS</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17810.pro">17810</a></td> <td>Bethan James, Space Telescope Science Institute - ESA - JWST</td> <td>(Slit-)Stepping into the future with Haro11: Spatially Resolving UV-Properties and Devising the Ideal UV-IFU Benchmark Dataset</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18053.pro">18053</a></td> <td>Bart Wakker, Eureka Scientific Inc.</td> <td>The Size Scale and Baryonic Content of Low Redshift Intergalactic Absorbers</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18061.pro">18061</a></td> <td>Michael Jones, California Institute of Technology</td> <td>Hubble Census of Nearby Satellites</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18070.pro">18070</a></td> <td>R. Tully, University of Hawaii</td> <td>SNAP Observations of All Unobserved Galaxies within 10 Mpc</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18120.pro">18120</a></td> <td>Natsuko Yamaguchi, California Institute of Technology</td> <td>A COS Legacy Survey of Gaia DR3 WD+MS binaries</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18130.pro">18130</a></td> <td>Juan Hernandez Santisteban, University of St Andrews</td> <td>Understanding AGN variability with Fairall 9: a legacy spectroscopic echo-mapping experiment with STIS</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Calibration Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17944.pro">17944</a></td> <td>Sylvia Baggett, Space Telescope Science Institute</td> <td>WFC3 UVIS Anneal</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17945.pro">17945</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS Bowtie Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17978.pro">17978</a></td> <td>Alyssa Guzman, Space Telescope Science Institute</td> <td>CCD Daily Monitor (Part 2)</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18156.pro">18156</a></td> <td>Matthew Dallas, Space Telescope Science Institute</td> <td>STIS CCD Dark Monitor Part 3</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18158.pro">18158</a></td> <td>Joshua Lothringer, Space Telescope Science Institute</td> <td>STIS CCD Bias and Read Noise Monitor Part 2</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Other Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/15601.pro">15601</a></td> <td>David Sahnow, Space Telescope Science Institute</td> <td>COS FUV DCE Memory Dump</td> </tr> </tbody> </table>

[HST REPORTS] HST Daily Report

Mon, 20 Jul 2026 18:30:00 GMT

[HST REPORTS] HST Daily Report

Mon, 20 Jul 2026 18:30:00 GMT

[JWST Observer] Latest News: STScI Invites Scientists To Submit Proposals for JWST Cycle 6

Mon, 20 Jul 2026 14:53:00 GMT

<center class="wrapper" style="width: 100%; background: #f2f2f2; text-align: left;">  <div style="display:none;font-size:1px;line-height:1px;max-height:0px;max-width:0px;opacity:0;overflow:hidden;mso-hide:all;font-family: sans-serif;"> </div>   <div style="max-width: 600px; margin: auto;" class="email-container">   <table role="presentation" border="0" align="center" width="100%" style="max-width: 600px;"> <tbody> <tr> <td style="padding: 20px 0; text-align: center"> <a href="https://www.stsci.edu" title="This link takes you to the STScI website."> <img src="http://www.stsci.edu/files/live/sites/www/files/home/jwst/news-events/news/_images/stsci-logo.png" width="194" height="35" alt="STScI logo" border="0" style="height: auto; font-family: sans-serif; font-size: 15px; line-height: 20px;"> </a> </td> </tr> </tbody> </table>   <table role="presentation" border="0" align="center" width="100%" style="max-width: 600px;"> <tbody> <tr> <td style="text-align: center;font-family: sans-serif; font-size: 32px; line-height: 40px; background: #012228; color: #ffffff; padding: 40px 10px 40px;" class="stack-column-center"> <p style="margin: 0;">JWST Observer Latest News</p> </td> </tr>  <tr> <td bgcolor="#ffffff"> <img src="http://www.stsci.edu/files/live/sites/www/files/home/jwst/news-events/news/_images/newsletter-banner.jpg" width="600" height="" alt="newsletter masthead image" border="0" align="center" style="width: 100%; max-width: 600px; height: auto; background: #dddddd; font-family: sans-serif; font-size: 15px; line-height: 20px;" class="g-img"> </td> </tr>  <p></p> <tr> <td bgcolor="3D#ffffff"> <table role="presentation" border="0" width="100%" style="background-color:#ffffff;"> <tbody> <tr> <td style="padding: 40px; font-family: sans-serif; font-size: 15px; line-height: 20px; color: #555555;"> <h2 style="margin: 0 0 10px 0; font-family: sans-serif; font-size: 18px; line-height: 21px; color: #333333; font-weight: bold; text-align:center;"><a href="http://www.stsci.edu/contents/news/jwst/2026/stsci-invites-scientists-to-submit-proposals-for-jwst-cycle-6.html" title="This link takes you to the JWST Observer website.">STScI Invites Scientists To Submit Proposals for JWST Cycle 6</a></h2> <p style="margin: 0; text-align:center;">The Cycle 6 Call for Proposals for the James Webb Space Telescope (JWST) General Observer and Survey time and funding for Archival Research has been released.</p> </td> </tr> <tr> <td style="padding: 0 40px; font-family: sans-serif; font-size: 15px; line-height: 20px; color: #555555;">  <table role="presentation" border="0" align="center" style="margin: auto;"> <tbody> <tr> <td style="border-radius: 12px; background: #003399; text-align: center;" class="button-td"> <a href="https://www.stsci.edu/jwst/news-events/news" title="This link takes you to the JWST Observer website." style="background: #F8AF29; border: 15px solid #F8AF29; font-family: sans-serif; font-size: 13px; line-height: 1.1; text-align: center; text-decoration: none; display: block; border-radius: 3px; font-weight: bold;" class="button-a"> <span style="color:#000000;" class="button-link">View All JWST Observer News</span> </a> </td> </tr> </tbody> </table> </td> </tr>  <tr> <td aria-hidden="true" height="40" style="font-size: 0; line-height: 0;">   </td> </tr>  </tbody> </table> </td> </tr> </tbody> </table> </div> </center>

[HST REPORTS] HST Daily Report

Sun, 19 Jul 2026 18:30:00 GMT

<table align="center" border="0" cellpadding="0" cellspacing="0" width=100%> <tbody> <tr> <td align="left"><a href="https://innerspace.stsci.edu/display/HSTMO/Previous+HST+Daily+Status+Reports">Earlier reports</a></td> <td align="right"><a href="https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html" target="new">Convert Day of Year</a></td> </tr> </tbody> </table> <h2 align="center">The Hubble Space Telescope</h2> <h3 align="center"><em>Unlocking the Secrets of the Universe</em></h3> <p align="center">Daily Report #10961</p> <p align="center">Period Covered: <br>08:00 PM July 17, 2026 - 07:59 PM July 18, 2026 <br>(DOY 199/0000z - 199/2359z)</p> <table border="1" cellpadding="5" cellspacing="0"> <tbody> <tr> <th>Program</th> <th nowrap>Principal Investigator</th> <th nowrap>Program Title</th> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Science Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17810.pro">17810</a></td> <td>Bethan James, Space Telescope Science Institute - ESA - JWST</td> <td>(Slit-)Stepping into the future with Haro11: Spatially Resolving UV-Properties and Devising the Ideal UV-IFU Benchmark Dataset</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17815.pro">17815</a></td> <td>Alexander Beckett, CNRS, Laboratoire d'Astrophysique de Marseille</td> <td>DISCS: Direct Imaging Survey of Circumgalactic Structure</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17912.pro">17912</a></td> <td>Matthew Bayliss, University of Cincinnati Main Campus</td> <td>Mapping Spatially Resolved Neutral H In Strongly Lensed Quasar Host Galaxies With Narrowband Lyman-alpha</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18010.pro">18010</a></td> <td>Benjamin Proudfoot, University of Central Florida Board of Trustees</td> <td>A Search For The Moons of Mid-Sized TNOs</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18070.pro">18070</a></td> <td>R. Tully, University of Hawaii</td> <td>SNAP Observations of All Unobserved Galaxies within 10 Mpc</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18112.pro">18112</a></td> <td>Julien Wolf, Max Planck Institute for Astronomy</td> <td>Beyond the Quasar Redshift Frontier: Uncovering Rapidly Accreting Supermassive Black Holes at z>8 with HST/WFC3 and Euclid</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Calibration Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17947.pro">17947</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS CCD Daily Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18156.pro">18156</a></td> <td>Matthew Dallas, Space Telescope Science Institute</td> <td>STIS CCD Dark Monitor Part 3</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18158.pro">18158</a></td> <td>Joshua Lothringer, Space Telescope Science Institute</td> <td>STIS CCD Bias and Read Noise Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18197.pro">18197</a></td> <td>Christian Johnson, Space Telescope Science Institute</td> <td>Cycle 33 FUV Detector Dark Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18201.pro">18201</a></td> <td>David French, Space Telescope Science Institute</td> <td>Cycle 33 COS FUV Wavelength Scale Monitor</td> </tr> </tbody> </table>

[HST REPORTS] HST Daily Report

Sat, 18 Jul 2026 18:30:00 GMT

<table align="center" border="0" cellpadding="0" cellspacing="0" width=100%> <tbody> <tr> <td align="left"><a href="https://innerspace.stsci.edu/display/HSTMO/Previous+HST+Daily+Status+Reports">Earlier reports</a></td> <td align="right"><a href="https://landweb.modaps.eosdis.nasa.gov/browse/calendar.html" target="new">Convert Day of Year</a></td> </tr> </tbody> </table> <h2 align="center">The Hubble Space Telescope</h2> <h3 align="center"><em>Unlocking the Secrets of the Universe</em></h3> <p align="center">Daily Report #10960</p> <p align="center">Period Covered: <br>08:00 PM July 16, 2026 - 07:59 PM July 17, 2026 <br>(DOY 198/0000z - 198/2359z)</p> <table border="1" cellpadding="5" cellspacing="0"> <tbody> <tr> <th>Program</th> <th nowrap>Principal Investigator</th> <th nowrap>Program Title</th> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Science Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17310.pro">17310</a></td> <td>Michael Koss, Eureka Scientific Inc.</td> <td>A Blue Gap Survey of Nearby Active Galaxies</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17809.pro">17809</a></td> <td>David Thilker, The Johns Hopkins University</td> <td>Decoding stellar feedback in action with an HST+MUSE+JWST full-disk survey of starburst galaxy prototype NGC 253</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17912.pro">17912</a></td> <td>Matthew Bayliss, University of Cincinnati Main Campus</td> <td>Mapping Spatially Resolved Neutral H In Strongly Lensed Quasar Host Galaxies With Narrowband Lyman-alpha</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18010.pro">18010</a></td> <td>Benjamin Proudfoot, University of Central Florida Board of Trustees</td> <td>A Search For The Moons of Mid-Sized TNOs</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18035.pro">18035</a></td> <td>Lukas Furtak, University of Texas at Austin</td> <td>Direct search for Lyman continuum in a multiply-lensed low-mass high-redshift analog</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18061.pro">18061</a></td> <td>Michael Jones, California Institute of Technology</td> <td>Hubble Census of Nearby Satellites</td> </tr> <tr> <td colspan="3" align="center" style="background-color: #eeeeee"><strong>Calibration Observations Scheduled</strong></td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17945.pro">17945</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS Bowtie Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17947.pro">17947</a></td> <td>Aidan Pidgeon, Space Telescope Science Institute</td> <td>WFC3 UVIS CCD Daily Monitor Part 2</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17956.pro">17956</a></td> <td>Joel Green, Space Telescope Science Institute</td> <td>WFC3 IR Dark Monitor</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/17978.pro">17978</a></td> <td>Alyssa Guzman, Space Telescope Science Institute</td> <td>CCD Daily Monitor (Part 2)</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18156.pro">18156</a></td> <td>Matthew Dallas, Space Telescope Science Institute</td> <td>STIS CCD Dark Monitor Part 3</td> </tr> <tr> <td align="center"><a href="http://www.stsci.edu/hst/phase2-public/18158.pro">18158</a></td> <td>Joshua Lothringer, Space Telescope Science Institute</td> <td>STIS CCD Bias and Read Noise Monitor Part 2</td> </tr> </tbody> </table>

[HST REPORTS] HST Daily Report

Fri, 17 Jul 2026 18:30:00 GMT

[JWST Observer] Latest News: ETC 6.0 Provides Updates To Support Cycle 6 Call for Proposals

Fri, 17 Jul 2026 13:45:00 GMT

<center class="wrapper" style="width: 100%; background: #f2f2f2; text-align: left;">  <div style="display:none;font-size:1px;line-height:1px;max-height:0px;max-width:0px;opacity:0;overflow:hidden;mso-hide:all;font-family: sans-serif;"> </div>   <div style="max-width: 600px; margin: auto;" class="email-container">   <table role="presentation" border="0" align="center" width="100%" style="max-width: 600px;"> <tbody> <tr> <td style="padding: 20px 0; text-align: center"> <a href="https://www.stsci.edu" title="This link takes you to the STScI website."> <img src="http://www.stsci.edu/files/live/sites/www/files/home/jwst/news-events/news/_images/stsci-logo.png" width="194" height="35" alt="STScI logo" border="0" style="height: auto; font-family: sans-serif; font-size: 15px; line-height: 20px;"> </a> </td> </tr> </tbody> </table>   <table role="presentation" border="0" align="center" width="100%" style="max-width: 600px;"> <tbody> <tr> <td style="text-align: center;font-family: sans-serif; font-size: 32px; line-height: 40px; background: #012228; color: #ffffff; padding: 40px 10px 40px;" class="stack-column-center"> <p style="margin: 0;">JWST Observer Latest News</p> </td> </tr>  <tr> <td bgcolor="#ffffff"> <img src="http://www.stsci.edu/files/live/sites/www/files/home/jwst/news-events/news/_images/newsletter-banner.jpg" width="600" height="" alt="newsletter masthead image" border="0" align="center" style="width: 100%; max-width: 600px; height: auto; background: #dddddd; font-family: sans-serif; font-size: 15px; line-height: 20px;" class="g-img"> </td> </tr>  <p></p> <tr> <td bgcolor="3D#ffffff"> <table role="presentation" border="0" width="100%" style="background-color:#ffffff;"> <tbody> <tr> <td style="padding: 40px; font-family: sans-serif; font-size: 15px; line-height: 20px; color: #555555;"> <h2 style="margin: 0 0 10px 0; font-family: sans-serif; font-size: 18px; line-height: 21px; color: #333333; font-weight: bold; text-align:center;"><a href="http://www.stsci.edu/contents/news/jwst/2026/etc-6-0-provides-updates-to-support-cycle-6-call-for-proposals.html" title="This link takes you to the JWST Observer website.">ETC 6.0 Provides Updates To Support Cycle 6 Call for Proposals</a></h2> <p style="margin: 0; text-align:center;">Version 6.0 of the JWST Exposure Time Calculator (ETC) includes new capabilities and features for all four instruments in support of the Cycle 6 Call for Proposals.</p> </td> </tr> <tr> <td style="padding: 0 40px; font-family: sans-serif; font-size: 15px; line-height: 20px; color: #555555;">  <table role="presentation" border="0" align="center" style="margin: auto;"> <tbody> <tr> <td style="border-radius: 12px; background: #003399; text-align: center;" class="button-td"> <a href="https://www.stsci.edu/jwst/news-events/news" title="This link takes you to the JWST Observer website." style="background: #F8AF29; border: 15px solid #F8AF29; font-family: sans-serif; font-size: 13px; line-height: 1.1; text-align: center; text-decoration: none; display: block; border-radius: 3px; font-weight: bold;" class="button-a"> <span style="color:#000000;" class="button-link">View All JWST Observer News</span> </a> </td> </tr> </tbody> </table> </td> </tr>  <tr> <td aria-hidden="true" height="40" style="font-size: 0; line-height: 0;">   </td> </tr>  </tbody> </table> </td> </tr> </tbody> </table> </div> </center>