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The HST large programme on omega Centauri -- IV. catalogue of two external fields

Scalco, M, Bellini, A, Bedin, LR, Anderson, J, Rosati, P, Libralato, M, Salaris, M, Vesperini, E, Nardiello, D, Apai, D, Burgasser, AJ and Gerasimov, R (2021) The HST large programme on omega Centauri -- IV. catalogue of two external fields. Monthly Notices of the Royal Astronomical Society, 505 (3). pp. 3549-3561. ISSN 0035-8711

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In the fourth paper of this series, we present -- and publicly release -- the state-of-the-art catalogue and atlases for the two remaining parallel fields observed with the Hubble Space Telescope for the large programme on omega Centauri. These two fields are located at ~12' from the centre of the globular cluster (in the West and South-West directions) and were imaged in filters from the ultraviolet to the infrared. Both fields were observed at two epochs separated by about 2 years that were used to derive proper motions and to compute membership probabilities.

Item Type: Article
Additional Information: This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society ©: 2021 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.
Uncontrolled Keywords: 0201 Astronomical and Space Sciences
Subjects: Q Science > QB Astronomy
Q Science > QC Physics
Divisions: Astrophysics Research Institute
Publisher: Oxford University Press
Related URLs:
Date Deposited: 26 Jul 2021 09:59
Last Modified: 04 Sep 2021 05:12
DOI or ID number: 10.1093/mnras/stab1476
URI: https://researchonline.ljmu.ac.uk/id/eprint/15316
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