Recent activity - Data Lab Help Desk

0 votes

1 answer

SkyMapper DR 1 RA and DEC drop-down options missing

commented 3 days ago by robertotejada9658 (160 points) | 7 views

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1 answer

"ls_dr8.tractor_primary_s" does not exist?

answered 4 days ago by ascott (560 points) | 8 views

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1 answer

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

commented Dec 12, 2019 by robertdemo (180 points) | 24 views

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2 answers

Cannot find object in legacy survey?

answered Dec 5, 2019 by datalab (6,680 points) | 32 views

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1 answer

uncertainty of color and more size info

commented Dec 3, 2019 by huanian (130 points) | 14 views

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1 answer

Cannot alter my vos:// space

answered Dec 2, 2019 by datalab (6,680 points) | 13 views

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1 answer

Is there a saturation limit on the DES galaxies table? For r greater than 17.7 I do not get any values. Thanks!

answer edited Nov 28, 2019 by datalab (6,680 points) | 11 views

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How do I upload/create a table of my favorite objects so that I can fetch DES and gaia data for them using the web query interface if possible (a template would be fine) since I do not use python notebooks?

answered Nov 26, 2019 by datalab (6,680 points) | 54 views

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sigma for fits in ls_dr7?

commented Nov 26, 2019 by derrcarr (160 points) | 14 views

+2 votes

1 answer

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?

answered Nov 25, 2019 by datalab (6,680 points) | 28 views

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Legacy Survey invvar?

commented Nov 25, 2019 by derrcarr (160 points) | 43 views

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1 answer

X-match service always timed out for legacy survey

commented Nov 23, 2019 by zhenliyi (100 points) | 46 views

0 votes

1 answer

Why have the data types changed recently for 'specobjid'?

answered Nov 11, 2019 by robertdemo (180 points) | 27 views

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1 answer

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

answered Nov 11, 2019 by datalab (6,680 points) | 20 views

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1 answer

TAP query for UnWISE fails

answered Nov 11, 2019 by ascott (560 points) | 15 views

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1 answer

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

commented Oct 29, 2019 by mattcwilde (160 points) | 35 views

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2 answers

Is there any way to download the whole table of smash_dr2.object?

answered Oct 22, 2019 by robert | 37 views

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1 answer

Do the SDSS tables in Data Lab have the emission line measurements from the Sloan Database?

answered Oct 18, 2019 by baweaver (180 points) | 15 views

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1 answer

Query not succeed because of too long entries

answered Oct 15, 2019 by ascott (560 points) | 23 views

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1 answer

Is the database crushed

commented Oct 15, 2019 by huanian (130 points) | 29 views