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The MSSSO wide field CCD H alpha imaging survey
journal contribution
posted on 2023-05-16, 11:06 authored by Buxton, M, Bessell, M, Watson, RDA wide-field Hα survey of the Galactic Plane has been initiated by Mount Stromlo & Siding Spring Observatories in collaboration with the University of Sydney. The primary aim of the survey is to obtain images of the Galactic Plane in Hα and red continuum filters which will be compared with radio continuum images at 843 MHz from the Molonglo Observatory Synthesis Telescope (MOST). The secondary aim is to obtain images in [OIII] and [SII] to provide additional information on the nature of excitation in HII regions. Thirdly, additional images will be taken in B, V and I of interesting areas suitable for general publications as coloured reproductions. The images are taken with a 400 mm f/4.5 Nikkor-Q lens in conjunction with a 2K×2K SITe thinned CCD. The resolution is 12″ per pixel and the pixel size is 24 μm giving a 7°×7° field of view. Hα and red continuum observations are expected to be completed by the end of 1997. It is planned to make the results from the survey available on CD ROM and possibly video.
History
Publication title
Publications Astronomical Society of AustraliaVolume
15Pagination
24-27ISSN
1323-3580Department/School
School of Natural SciencesPublisher
Astronomical Society of AustraliaPlace of publication
150 Oxford St, Po Box 1139, Collingwood, Australia, Victoria, 3066Repository Status
- Restricted