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Parallax and redshift - has anyone used Gaia data to match objects with redshift data?

Physics Asked by mikel on January 3, 2021

Given the recent Gaia parallax data out to large distances, has anyone used that data to match objects with observed redshift data?

I have taken as much Gaia object data as I can and compared it with some Sloan survey redshift and other data but an find no matching objects that appear in both, so far. I am looking for data that has both redshift and parallax for the same objects out as far as possible, beyond where local effects intrude.
Cheers
Mike

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