Merge branch 'main' into getting_started

Author: jeremykubica

docs/guide/pixel_math.md

@@ -6,7 +6,7 @@ The functions made to find the pixels that make up the border region of a given
 healpixel. Primarly used as a way to speed up the neighbor/margin caching code 
 for [hats-import](https://github.com/astronomy-commons/hats-import/). Code 
 originally created by Mario Juric for HIPS, found 
-[here](https://github.com/mjuric/HIPS/blob/feature/multiprocess/hats/healpix.py).
+[here](https://github.com/mjuric/HIPS/blob/feature/multiprocess/hipscat/healpix.py).
 
 ### get_edge
 Given a pixel pix at some order, return all

docs/index.rst

@@ -20,7 +20,7 @@ operations on top of these utilities. Some known extensions:
 
 * `LSDB <https://lsdb.readthedocs.io/>`_ - Large Survey Database - A framework for scalable 
   spatial analysis using ``dask`` for job scheduling and execution.
-* `hats-import <https://hipscat-import.readthedocs.io/>`_ - map reduce pipelines for converting
+* `hats-import <https://hats-import.readthedocs.io/>`_ - map reduce pipelines for converting
   large or custom catalogs into HATS format.
 
 .. toctree::

src/hats/pixel_math/margin_bounding.py

@@ -69,7 +69,7 @@ def check_margin_bounds(r_asc, dec, pixel_order, pixel, margin_threshold, step=1
             points_coords = SkyCoord(ra=ra_matrix, dec=dec_matrix, unit="deg")
             bounds_coords = SkyCoord(ra=bounds_ra_matrix, dec=bounds_dec_matrix, unit="deg")
 
-            separations = points_coords.separation(bounds_coords)
+            separations = points_coords.separation(bounds_coords).deg
 
             bisectors = np.apply_along_axis(
                 _find_minimum_distance,