With the addition of SPIRIT 3 and 4, telescope operation is changing from the ‘live observing’ modes of SPIRIT 1 and 2, to a scheduling system. The web interfaces for SPIRIT 3 & 4 include a request form, where users create image requests that are scheduled and dispatched automatically according to variables, such as weather, target visibitility, and a number of ‘user definable’ constraints.
Scheduling takes all of the work out of figuring out the best time to image a target of interest, while also making telescope use more efficient and productive. Unlike live observing modes, users do not book or interact with the telescope in real time, though requests and live telescope operations can still be monitored via the SPIRIT web interface.
Observations can be requested by authorised users at any time of the day or night – no more booking calendar !
SPIRIT 1 & 2 will be moved over to scheduled operation in the future, but for now remain ‘live observing’ telescopes that require planning and booking.
SPIRIT 4, our newest donation thanks to Mr Colin Eldridge, has been installed adjacent to SPIRIT 3 at the Zadko Observatory.
This unique telescope offers a 50 arc minute field of view
(the SPIRIT initiative’s largest) and is perfect for wide-field imaging of nebulae and clusters (see example ‘first light’ images below). It is equipped with astrophotographic filters including a 5nm bandpass hydrogen alpha filter.
As with SPIRIT 3, the newest member will operate most of the time in scheduled mode. Details of SPIRIT telescope ‘modes of operation’ are outlined in the guides and documents section of this web site.
More information on accessing SPIRIT 4 will be made available in the coming weeks.
Our gratitude and thanks to Colin for this exceptional donation.
A generous donation of a telescope, mount, imaging and ancillary equipment from Mr Neil Shaw and his wife Tara has expanded the ICRAR’s SPIRIT outreach initiative with a 3rd robotic telescope.
Located in UWA’s Zadko Observatory 1 hour north of Perth and with much darker skies, the first light results show an impressive improvement in image quality further increasing the potential for student research:
As with all SPIRIT telescopes, students book and then remotely access and control the instruments in ‘real time’ from their home or school computers using nothing more than a web browser.
Telescope operations are monitored by students as they happen and images appear on their screens as they are acquired. Using a customised version of ACP’s innovative web interface also provides for automated and unattended data acquisition. Advanced students and researchers can collect data ‘while they sleep’ by uploading observing plans in advance.
ICRAR & UWA acknowledged this wonderful donation from the Shaws during a small event on April 18th.
Student piloting and use of SPIRIT 3 is currently underway. More information on wider access to SPIRIT 3 will be made available in the coming months.
A student article submitted to the Variable Stars South (VSS) periodical highlights work undertaken by a group of year 10 girls at Iona Presentation College measuring the brightness changes of short period variable stars.
SPIRIT is now proudly hosted at the International Centre for Radio Astronomy Research at The University of Western Australia. The ‘new look’ web site still provides the same information and free access to our world class, internet enabled telescopes for all educators, researchers and students in Western Australia.
Year 9 Challenge Science students at Iona Presentation College have spent the term using SPIRIT to undertake deep sky astrophotography. Using advanced processing techniques, the students combined images taken through filters available on the SPIRIT telescopes to create stunning colour photographs and produced both printed books and eBooks to showcase their work.
The books include information from researching their targets, together with the processes they used to create the images.