SQL Server Point Constructor or version of ST_Point(x,y)?
SQL Server 2012+
Yes, it's not listed there though. You'll find it documented on the docs of geography::Point(x,y,srsid)

The following example uses Point() to create a geography instance.
geography::Point(47.65100, -122.34900, 4326)


Microsoft calls it an &quot;Extended Static Geography Methods&quot;
It's documented in the SqlGeography Class and the Geometry constructor in the SqlGeometry Class