Pilot verification using Rubin early alerts confirms 32 of 40 RR Lyrae candidates from prior catalogs as real while identifying 20% non-RR Lyrae contaminants including AGN and eclipsing binaries.
L., Bono, G., Braga, V
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Analysis of ~600 RR Lyrae in DP1 shows PWZ-based distances match literature (mean offset 0.01 mag) while PLZ distances are systematically larger and amplitudes mismatch evolved models, due to limited light-curve sampling.
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A Pilot Study to Verify the RR Lyrae Candidates with Vera C. Rubin Observatory Early Alerts
Pilot verification using Rubin early alerts confirms 32 of 40 RR Lyrae candidates from prior catalogs as real while identifying 20% non-RR Lyrae contaminants including AGN and eclipsing binaries.
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Exploring RR Lyrae Variable Stars in the Vera C. Rubin Observatory Data Preview 1
Analysis of ~600 RR Lyrae in DP1 shows PWZ-based distances match literature (mean offset 0.01 mag) while PLZ distances are systematically larger and amplitudes mismatch evolved models, due to limited light-curve sampling.