Search results for "module:Astro::Coords::Angle"
Astro::Coords::Angle - Representation of an angle
Helper class for "Astro::Coords" to represent an angle. Methods are provided for parsing angles in sexagesimal format and for returning angles in any desired format....
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Coords::Angle::Hour - Representation of an angle in units of hours
Class similar to "Astro::Coords::Angle" but representing the angle as a time. Suitable for use as hour angle or Right Ascension. Inherits from "Astro::Coords::Angle". For hour angle a range of "PI" is suitable, for Right Ascension use "2PI". Default ...
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Coords - Class for handling astronomical coordinates
Class for manipulating and transforming astronomical coordinates. Can handle the following coordinate types: + Equatorial RA/Dec, galactic (including proper motions and parallax) + Planets + Comets/Asteroids + Fixed locations in azimuth and elevation...
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Coord::ECI - Manipulate geocentric coordinates
This module was written to provide a base class for a system to predict satellite visibility. Its main task is to convert the Earth-Centered Inertial (ECI) coordinates generated by the NORAD models into other coordinate systems (e.g. latitude, longit...
WYANT/Astro-satpass-0.129 - 11 Mar 2023 13:37:46 UTC
Astro::Coords::Fixed - Manipulate coordinates that are fixed on the sky
This subclass of "Astro::Coords" allows for the manipulation of coordinates that are fixed on the sky. Sometimes a telescope should be commanded to go to a fixed location (eg for a calibration) and this class puts those coordinates (Azimuth and eleva...
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Catalog::Item - A generic star object in a stellar catalog
Stores generic meta-data about an individual stellar object from a catalog. If the catalog has a field center the Distance and Position Angle properties should be used to store the direction to the field center, e.g. a star from the USNO-A2 catalog r...
GSB/Astro-Catalog-4.37 - 19 Apr 2023 03:16:25 UTC
Astro::Coords::Planet - coordinates relating to planetary motion
This class is used by "Astro::Coords" for handling coordinates for planets.....
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Coords::Offset - Represent an offset from a base position
Sometimes, it is necessary for a position to be specified that is offset from the base tracking system. This class provides a means of specifying an offset in a particular coordinate system and using a specified projection....
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Catalog::Query - Base class for Astro::Catalog query objects
This class forms a base class for all the query classes provided in the "Astro::Catalog" distribution (eg "Astro::Catalog::GSC::Query")....
GSB/Astro-Catalog-4.37 - 19 Apr 2023 03:16:25 UTC
Astro::Coord::ECI::TLE - Compute satellite locations using NORAD orbit propagation models
This module implements the orbital propagation models described in "SPACETRACK REPORT NO. 3, Models for Propagation of NORAD Element Sets" and "Revisiting Spacetrack Report #3." See the ACKNOWLEDGMENTS section for details on these reports. In other w...
WYANT/Astro-satpass-0.129 - 11 Mar 2023 13:37:46 UTC
Astro::Coords::Elements - Specify astronomical coordinates using orbital elements
This class is used by "Astro::Coords" for handling coordinates specified as orbital elements....
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Coords::Equatorial - Manipulate equatorial coordinates
This class is used by "Astro::Coords" for handling coordinates specified in a fixed astronomical coordinate frame. You are not expected to use this class directly, the "Astro::Coords" class should be used for all access (the "Astro::Coords" construct...
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC
Astro::Coords::Interpolated - Specify astronomical coordinates using two reference positions
This class is used by "Astro::Coords" for handling coordinates for moving sources specified as two coordinates at two epochs....
GSB/Astro-Coords-0.21 - 18 Apr 2023 00:24:02 UTC