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.

Question

I loaded my own catalog as a csv file and tried to match to ls_dr8.tractor, but the only file that was returned was a list of columns that I wanted. No data was attached. Literally just the following in a text file:

t1_vfid,t1_ra,t1_dec,t1_vr,flux_g,flux_r,flux_w1,flux_w2,flux_w3,flux_w4,flux_z,dist_arcsec

No other errors are thrown up and I'm at a loss.

Answer 1

Thank you for reaching out. Would you mind emailing your table (or the first few rows from it) to datalab@noao.edu ?

We'll investigate. Thank you!

Comments

Hi, and thank you for sending the CSV file. We have now fixed the problem. Please try again (you can use the original CSV file), and let us know if you encounter any further problems.

Thanks again for contacting us,
Robert