New CCD Survey of Globular Clusters in M31

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dc.creatorLee, Myung Gyoon
dc.creatorKim, Sang Chul
dc.creatorGeisler, Doug
dc.creatorSeguel, Juan
dc.creatorSarajedini, Ata
dc.creatorHarris, William
dc.date2001-09-14
dc.date.accessioned2026-07-07T01:59:58Z
dc.date.available2026-07-07T01:59:58Z
dc.descriptionWe present a progress report of our wide field CCD survey of globular clusters in M31. We have covered 3 deg X 3 deg area centered on M31, using the KPNO 0.9m and Washington CMT1 filters. Our survey is much deeper and more sensitive than previous surveys. We have found several hundred new globular cluster candidates in M31 in addition to confirming previously known globular clusters, and also have found a number of interlopers among previous globular cluster catalogs. We have also obtained spectra of about 500 objects among these candidates using the HYDRA at the WIYN 3.5m telescope, which are used for classification and measuring the radial velocity of the candidate objects. When completed, a new master catalog of globular clusters in M31 will be made, combining the new globular clusters with the known globular clusters.
dc.description5 pages, 4 figures, uses IAU207_pasp.sty and psfig.sty To appear in the proceedings of IAU Symp. 207, "Extragalactic Star Clusters", eds. E. Grebel, D. Geisler, and D. Minniti
dc.identifierhttps://arxiv.org/abs/astro-ph/0109219
dc.identifierhttp://arxiv.org/abs/astro-ph/0109219
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/3324
dc.subjectAstrophysics
dc.titleNew CCD Survey of Globular Clusters in M31
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