plot_sky_24hr¶
-
astroplan.plots.
plot_sky_24hr
(target, observer, time, delta=<Quantity 1.0 h>, ax=None, style_kwargs=None, north_to_east_ccw=True, grid=True, az_label_offset=<Quantity 0.0 deg>, center_time_style_kwargs=None)[source]¶ Plots target positions in the sky with respect to the observer’s location over a twenty-four hour period centered on
time
.Parameters: target :
FixedTarget
The celestial body of interest.
observer: `~astroplan.Observer`
The person, telescope, observatory, etc. doing the observing.
time :
Time
If pass in an
Time
object with just one instance in time, whether it be a scalar or an array (e.g.Time('2000-1-1')
,Time(['2000-1-1'])
,[Time('2000-1-1')]
),plot_sky
will return plot at one instance in time. If pass in anTime
object with multiple instances in time (e.g.Time(['2000-1-1', '2000-1-2'])
) will show positions plotted at the exact times specified.delta :
Quantity
(optional)Interval between times plotted.
ax :
Axes
or None, optional.style_kwargs : dict or None, optional.
A dictionary of keywords passed into
scatter
to set plotting styles.north_to_east_ccw : bool, optional.
True by default, meaning that azimuth is shown increasing counter-clockwise (CCW), or with North at top, East at left, etc. To show azimuth increasing clockwise (CW), set to False.
grid : bool, optional.
True by default, meaning that grid is drawn.
az_label_offset :
~astropy.units.degree
, optional.DANGER: It is not recommended that you change the default behavior, as to do so makes it seem as if N/E/S/W are being decoupled from the definition of azimuth (North from az = 0 deg., East from az = 90 deg., etc.). An offset for azimuth labels from the North label. A positive offset will increase in the same direction as azimuth (see
north_to_east_ccw
option).center_time_style_kwargs : dict or
None
(optional)Dictionary of style keyword arguments to pass to
scatter
to set plotting style of the point at timetime
.Returns: An
Axes
object (ax) with a map of the sky.