ivo://org.gavo.dc/rome/q/sdlThe GAVO DC teamStreet, R.A.Bachelet, E.Tsapras, Y.Hundertmark, M.P.G.Bozza, V.Bramich, D.M.Cassan, A.Dominik, M.Figuera Jaimes, R.Horne, K.Mao, S.Saha, A.Wambsganss, J.Zang, W.2026-02-20T09:44:41ZGAVO Data Centre Team

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gavo@ari.uni-heidelberg.de+49 6221 54 1837broad-band-photometryccd-photometrylight-curvesmulti-color-photometryphotometrysloan-photometrystellar-photometrygravitational-microlensingvariable-stars The ROME/REA (Robotic Observations of Microlensing Events/Reactive Event Assessment) Survey was a Key Project at Las Cumbres Observatory (hereafter LCO) which continuously monitored 20 selected fields (3.76 sq.deg.) in the Galactic Bulge throughout their seasonal visibility window over a three-year period, between March 2017 and March 2020. Observations were made in three optical passbands (SDSS g', r', i'), and LCO's multi-site telescope network enabled the survey to achieve a typical cadence of ~10hrs in i' and ~15hrs in g' and r'. In addition, intervals of higher cadence (<1hr) data were obtained during monitoring of key microlensing events within the fields. This catalog includes the full timeseries photometry for all ~8 million stars, down to a limiting magnitude of i~18mag.2024PASP..136f4501Shttp://dc.g-vo.org/rome/q/sdl/infoSurveyResearchThe ROME/REA data is licensed under the `Creative Commons Attribution Share-Alike 4.0 License <http://creativecommons.org/licenses/by-sa/4.0/>`_ .. image:: /static/img/ccbysa.png :alt: [CC-BY-SA] This data release is a public product of the ROME/REA Key Project survey conducted on the robotic telescope network of the Las Cumbres Observatory (LCO). Individual images used in the data reduction are freely available for download on the LCO archive (https://archive.lco.global/). It is important to clarify that the light curves available through this data release are not optimized photometric reductions of individual objects. Researchers intending to utilize this data set for publications are kindly requested to acknowledge this source by citing the present paper (Street et al 2024 :bibcode:`2024PASP..136f4501S`) along with the original work by Tsapras et al 2019 :bibcode:`2019PASP..131l4401T`. For research work that requires enhanced photometry for specific targets within this catalog, we encourage reaching out to us directly. Collaboration opportunities are sincerely welcomed, and we look forward to supporting further inquiries and investigations.Las Cumbres Observatory Telescope NetworkSinistro cameras5/7205 7216 6/28735 28778-28779 28782 28817 28819 28825 28828-28829 28831 28868 28870 28872-2887357847.98918 58739.762392.309820764e-19 5.517905159e-19http://dc.g-vo.org/rome/q/sdl/coverageOptical