Recent questions

0 votes

1 answer

LSDR10: Please could you provide more details re: "psfdepth_*"?

asked May 12, 2025 by sarahwhite (390 points) | 5 views

0 votes

1 answer

LS DR10: Morphological classification, "DUP", for radio galaxies?

asked May 12, 2025 by sarahwhite (390 points) | 5 views

0 votes

0 answers

datalab python error httplib2

asked May 8, 2025 by ahrots (120 points) | 4 views

0 votes

2 answers

What is the astrometric precision of ls dr10 data?

asked May 6, 2025 by sarahwhite (390 points) | 13 views

0 votes

1 answer

Getting stuck on a search query using "Q3C_JOIN" along with other WHERE statements.

asked Apr 29, 2025 by zcoustier (130 points) | 15 views

0 votes

1 answer

download mydb

asked Apr 28, 2025 by bengomez (120 points) | 13 views

0 votes

1 answer

When trying to download/access an 8.7GB FITS file I get an error explaining that I am exceeding my /tmp file capacity

asked Apr 24, 2025 by ajaxon6255 (180 points) | 17 views

0 votes

1 answer

Dear All, can I able to get the dataset having redshift, distance modulus and its error of DESI DR1 for our model parameter estimation.

asked Apr 18, 2025 by sureshkumarhbo (120 points) | 30 views

0 votes

1 answer

In x-match I select the RA and DEC columns from my uploaded csv file in MyDB but I get the error when matching with a Datalab table "column o.ra does not exist"

asked Apr 17, 2025 by abiviano (160 points) | 53 views

0 votes

0 answers

I uploaded a csv table. where do i find it? [closed]

asked Apr 17, 2025 by abiviano (160 points) | 34 views

0 votes

1 answer

Trying to use q3c_join with the Astro Datalab query interface

asked Apr 15, 2025 by al_yo_ma (150 points) | 59 views

0 votes

1 answer

DESI cone search has a minimum search radius. Bug?

asked Apr 14, 2025 by Sunil | 53 views

0 votes

1 answer

Join desi_dr1.x1p5__zpix__gaia_dr3__gaia_source to other tables

asked Mar 25, 2025 by imedan (160 points) | 46 views

0 votes

1 answer

OBJTYPE missing in DESI DR1

asked Mar 24, 2025 by shenmingfu (170 points) | 55 views

0 votes

1 answer

Error: 'SyntaxError' object has no attribute 'message'

asked Mar 21, 2025 by mgroenewegen (120 points) | 66 views

0 votes

1 answer

How do I find a document on a field we find in your data tables (e.g. units of half-light radius)?

asked Mar 17, 2025 by cosmicbruce | 45 views

0 votes

2 answers

Query Error: "relation 'decaps_dr1.meas' does not exist" in Astrolab Jupyter Notebook

asked Mar 11, 2025 by atzanida (120 points) | 69 views

0 votes

0 answers

I am analyzing strong gravitational lenses from DES Y3A1. I am downloading cut out images and using FITS files specified by RA and Dec. The files include MAGZERO but I cannot find the extinction and airmass for each image. Where can I obtain these?

asked Feb 23, 2025 by kaitaraporevala (120 points) | 44 views

0 votes

1 answer

async returns error

asked Feb 15, 2025 by dsilva (270 points) | 73 views

0 votes

1 answer

Status show sync and async not working. I suspect they dropped out around 3 AM. Can you restart?

asked Jan 18, 2025 by jrbogart (160 points) | 90 views

Categories