hdl.handle.net/1959.3/190328 http://researchbank.swinburne.edu.au/ http://hdl.handle.net/1959.3/190328 Gemini/GMOS imaging of globular clusters in the Virgo galaxy NGC 4649 (M60), table A1 Resolved objects in the ﬁeld of NGC 4649 (Table A1)

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hdl.handle.net/1959.3/190311 data supporting the same journal article swinburne.edu.au swinburne.edu.au/3518 020104 Virgo cluster Star clusters 0201 Gemini Observatory NGC 4649 970102 Globular clusters Images were taken of NGC 4649 using the GMOS in imaging mode on the Gemini North telescope on 2002 April 10, 11 and 14. The internal Gemini program ID is 20020410-GN-2002A-Q-21/Q-13. The instrument consists of three 2048 × 4608 pixel CCDs, with a scale of 0.072 arcsec pixel-1, yielding a 5.5 x 5.5 arcmin2 field-of-view in a single pointing. We obtained three pointings close to the galaxy centre: the north-east (field No. 1), south-east (field No. 2), and east (field No. 3). The images were taken using modified Sloan g and i filters (centred at wavelengths of 475 and 780 nm, respectively). Both g and i images had exposure times of 4 x 120 s, and the subexposures were dithered to remove the gaps between the CCD chips. The seeing for the three fields were similar in the g and i filters, with 0.6, 0.7 and 1.0 arcsec for field Nos 1, 2 and 3, respectively. Table A1 gives the photometry for the resolved objects. Table columns include x and y position in pixels, defined in a rectangular system with its origin at the galaxy centre with x positive towards west and y positive towards the north (columns Xpos and Ypos); galactocentric radius in arcsec (column RadGC); Modified Sloan i magnitude (column imag); Modified Sloan g−i colour index (g-i) and their errors (columns e_imag and e_g-i). Finally, column _RA contains position computed from Xpos and Ypos, assuming the position of M60 centre at 12:43:40.20+11:33:09.0 (right ascension part) (pos.eq.ra;meta.main); and column _DE contains position computed from (Xpos, Ypos), assuming the position of M60 centre at 12:43:40.20+11:33:09.0 (declination part) (pos.eq.dec;meta.main). The author's original tables are available for download from http://hdl.handle.net/1959.3/190328 in PDF with the kind permission of the author and in accordance with the copyright policy of the publisher. The table is provided in full for download here in PDF; for other formats including ASCII and HTML, see the Harvard-Smithsonian Center for Astrophysics VizieR record here: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=J/MNRAS/355/608. Copyright © 2004 Royal Astronomical Society. http://dx.doi.org/10.1111/j.1365-2966.2004.08333.x swinburne.edu.au http://researchbank.swinburne.edu.au/ swinburne.edu.au/ http://nla.gov.au/nla.party-482768 Swinburne University of Technology

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09 17 13 0803 1503 1002 02 16 1007 0201 08 12 Swinburne University of Technology was established as a technical college in 1908 and achieved university status in 1992. Swinburne is a dual sector university with 5 campuses in Melbourne and one in Sarawak, Malaysia. Swinburne is committed to quality research focused on our core strengths. For more information, see Swinburne's website: http://www.swinburne.edu.au/ swinburne.edu.au/3518 http://researchbank.swinburne.edu.au/ Forbes Duncan A. Duncan Forbes is a Professor at the Centre for Astrophysics and Supercomputing at Swinburne University of Technology. His interests span most of extragalactic astronomy and cosmology but he focuses on observational aspects of galaxy formation and evolution. http://www.swinburne.edu.au/swinburneresearchers/index.php?fuseaction=profile&pid=3518

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hdl.handle.net/1959.3/190328 swinburne.edu.au hdl.handle.net/1959.3/190311 Cosmology 0201 Galaxy evolution 970102 Extragalactic astronomy Galaxy formation 020103