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I have qp quantiles stored for 1000 galaxies and am trying to link these properties back to the original galaxies. Would it be possible to revise the metadata of the files to include the original obje…
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### Work environment
| Questions | Answers
|---------------------------|--------------------
| Type of issue | Bug
| OS version (server) | Ubuntu.
| OS version…
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@karenlmasters I have checked the sample selection. There are no major issues, just inconsistencies with the numbers.
1. I get **1256** odd galaxies with the selection p_odd,yes>0.42, N_odd,yes>20 …
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Maybe HSC has imaged some dE galaxies in g,r,i,z,y. A good place to look would be in the Leo I group. There is an ancient paper by Ferguson that gives a catalog. (Otherwise, try the Virgo Cluster...ca…
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Generate realistic Source objects for the raw Science calibration image deliverable
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Requirements
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Sources
- 3 catalogues of stars:
- illumination correction
…
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As discussed with @chihway today, the current treatment of synthetic dwarf galaxies could be improved by giving the field dwarfs a tunable level of large-scale bias, as in [de la Torre & Peacock 2013]…
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Despite there being a line in create_catalogs.py that specifically throws out galaxies from the 3D HST catalog that have negative ellipticities, radii, or sersic indexes, it seems that these galaxies …
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Galsim galaxies can provide much more realistic background galaxies than the BC95 catalogue, and I've been learning about how to use galsim recently, so this should be both useful and straightforward.…
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The host RA and Dec are the coordinates of the X-ray observation (if I understand table 1 in Komossa & Greiner 1999 correctly). There are two host galaxies, A and B, which are not at those coordinates…
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Satellite tracks are not explicitly masked in the single-epoch CP images. Instead, we have been relying on the outlier-rejection code to identify and reject these where we have 2 or more coverings in…