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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">Dear Observer,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">The closing date for observing proposals for time on the ANU/RSAA 2.3m telescope at Siding Spring Observatory (SSO) in the quarter 1st November 2022 - 31st January 2023 is 23:59 August 15, 2022.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">Note that the price of a paid priority night has increased in 2022 to $1200 for Australian proposers and $2000 for international proposers.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">WiFeS is the only instrument available (The Echelle and Imager have been decommissioned).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">Observing proposals must be submitted electronically via the RSAA web pages.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">Full instructions are available at
<a href="https://protect-au.mimecast.com/s/qEJ9CD1vlpTB6pLZ7sWsuqu?domain=rsaa.anu.edu.au">http://rsaa.anu.edu.au/observers/observing-rsaa</a> .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">*************************** PLEASE NOTE ***********************************<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">The ANU 2.3-metre telescope at Siding Spring Observatory is scientifically productive and a valuable resource for student training and instrument development. These diverse and significant benefits
justify its continued operation for the foreseeable future. The full cost to the ANU Research School of Astronomy and Astrophysics (RSAA) of operating the 2.3m telescope (including staff, maintenance and repairs) corresponds to approximately $2000 per night.
To defray this cost, RSAA is offering priority on the 2.3m telescope to paying customers from Australia and elsewhere, while simultaneously ensuring a level of open access to astronomers at all Australian institutions.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">60% of the telescope time will be allocated to paid priority proposals, which will need to contribute $1200 per night towards the running costs of the telescope. The remaining 40% of the time
is open-access and remains free. To be eligible to apply for open-access time, 50% or more of the proposers must be based at Australian institutions.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">In future years the price of a priority night will increase, and the fraction of open-access nights will decrease. Full details can be found at
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><a href="https://protect-au.mimecast.com/s/e46CCE8wmrtWAy8jwUwnFMw?domain=rsaa.anu.edu.au">https://rsaa.anu.edu.au/observers/applying-time</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">The latest information on using the telescope and its instruments can be found at
<a href="http://https:/rsaa.anu.edu.au/observers/observing-rsaa">http://https://rsaa.anu.edu.au/observers/observing-rsaa</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">***************************************************************************<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">If you have questions or technical problems in using the web-based submission process, please email tacinfo@mso.anu.edu.au.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">Paul Francis<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt">Chair, ANU TAC<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt"><o:p> </o:p></span></p>
<div style="border:none;border-bottom:solid windowtext 1.0pt;padding:0cm 0cm 1.0pt 0cm">
<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB"><o:p> </o:p></span></b></p>
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<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">Prof. Paul Francis</span></b><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">
(he/him)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">ANU Distinguished Educator, Astrophysicist<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">Research School of Astronomy and Astrophysics and<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">Physics Education Centre, Research School of Physics<br>
ANU College of Science<br>
Mt Stromlo Observatory and Building 38a<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">The Australian National University<br>
Canberra ACT 2600<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">T +61 6125 2824 or +61 6125 8031<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">Zoom Personal Meeting ID: 645-796-9990<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB"><a href="mailto:paul.francis@anu.edu.au"><span style="color:#0563C1">paul.francis@anu.edu.au</span></a><br>
<a href="https://protect-au.mimecast.com/s/8jIhCJyBrGf84OWokSLlPEu?domain=mso.anu.edu.au/"><span style="color:#0563C1">http://www.mso.anu.edu.au/~pfrancis/</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB"><br>
CRICOS Provider #00120C </span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black;background:white;mso-fareast-language:EN-GB">| ABN:<b> </b>52 234 063 906</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black;background:white">The Australian National University acknowledges, celebrates, and pays our respects to the Ngunnawal and Ngambri people of the Canberra
region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.</span></i><span lang="EN-GB"><o:p></o:p></span></p>
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