Recent questions tagged xmatch - Data Lab Help Desk

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How do I cross match my catalog with Legacy Survey catalog

asked Sep 25, 2020 by huanian (250 points) | 452 views

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When I use X-match, the only file that is returned includes the names of columns I wanted returned, but no data, when I tried to match to the Legacy Survey DR8.

asked Aug 30, 2020 by mtownsend (120 points) | 374 views

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Having trouble fetching ls8_photoz results given a ls8_tractor cross-match result

asked Aug 7, 2020 by dstndstn (120 points) | 2,743 views

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ls_dr8 tractor_s is missing in Xmatch tool

asked May 13, 2020 by matt | 170 views

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Xmatch with ls_dr9sv.tractor_n produces error

asked May 7, 2020 by Matthew | 203 views

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Get 'Error importing MyDB table: schema "mydb" does not exist' every time I try to import a table

asked Apr 6, 2020 by anonymous | 212 views

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X-match with DECAPS DR1 gives an Error: Query timeout at 300 sec

asked Jan 29, 2020 by andreacmejiasa (160 points) | 286 views

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SkyMapper DR 1 RA and DEC drop-down options missing

asked Jan 9, 2020 by robertotejada9658 (160 points) | 250 views

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X-match with LS_dr8_tractor tables hangs and gives Error: Query timeout at 300 sec?

asked Dec 10, 2019 by matt | 315 views

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Cannot find object in legacy survey?

asked Dec 2, 2019 by anonymous | 2,347 views

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X-match service always timed out for legacy survey

asked Nov 15, 2019 by Minghao | 1,023 views

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Using the X-match tool on ls_dr8 tractor tables (n and s) I cannot find a column for uncertainty on the magnitude or flux?

asked Nov 12, 2019 by matt | 277 views

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Is there a way to crossmatch a catalog with a custom list of ra/decs using ADQL from the Datalab Query interface?

asked Nov 6, 2019 by crazink (120 points) | 305 views

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The "ls_dr8" table doesn't contain the main north tractor catalog, "ls_dr8.tractor_n", in the X-match tool?

asked Sep 13, 2019 by matt | 271 views

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1 answer

asked Jul 15, 2019 by pmanojlovic (150 points) | 265 views