necst_msgs.msg.CoordMsg

Data type for celestial coordinate information. This message can be used for coordinate specification (lon, lat, unit, frame, time) and name query (name, time).

Fields

• lon (float64) -- Longitude in floating point value. Hour angle won't be accepted.
• lat (float64) -- Latitude.
• unit (string) -- Angular unit in which the longitude and latitude are given.
• frame (string) -- Coordinate frame in which the longitude and latitude are given.
• time (float64) -- Time the instructed coordinate is valid at, considering sidereal motion.
• name (string) -- Name of celestial body.

Example

>>> from necst_msgs.msg import CoordMsg
>>> msg1 = CoordMsg(
...     lon=5.0, lat=6.1, unit="deg", frame="fk5", time=1664792192.3645709
... )
>>> msg2 = CoordMsg(name="pollux", time=1664792192.3645709)

Raw definitions

float64 lon
float64 lat
string unit
string frame
float64 time
string name

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