def setUp(self):
self.mars = ephem.Mars()
self.time = datetime(2018, 10, 10, 7, 0, 0)
self.mars.compute(self.time)
ra = Angle(str(self.mars.ra), unit=units.hourangle)
dec = Angle(str(self.mars.dec) + 'd', unit=units.deg)
self.st = Target(ra=ra.deg, dec=dec.deg, type=Target.SIDEREAL)
self.nst = Target(inclination=89.4245,
lng_asc_node=282.4515,
arg_of_perihelion=130.5641,
semimajor_axis=183.6816,
mean_daily_motion=0.0003959,
eccentricity=0.995026,
mean_anomaly=0.1825,
ephemeris_epoch=2451000.5,
type=Target.NON_SIDEREAL)
def setUp(self):
self.sun = get_sun(Time(datetime(2019, 10, 9, 13, 56)))
self.target = Target(ra=(self.sun.ra.deg + 180) % 360,
dec=-(self.sun.dec.deg),
type=Target.SIDEREAL)
self.start = datetime(2018, 10, 9, 13, 56, 16)
self.interval = 10
self.airmass_limit = 10
def to_target(self):
return Target(
identifier=self.id,
name=self.name,
type='SIDEREAL',
ra=self.ra,
dec=self.dec
)
def to_target(clazz, alert):
return Target(
identifier=alert['id'],
name=alert['name'],
type='SIDEREAL',
designation='MY ALERT',
ra=alert['ra'],
dec=alert['dec'],
)
def to_target(self, alert):
""" Transform a single alert into a `Target`, so that it can be used in the rest of the TOM.
"""
return Target(
identifier=alert['id'],
name=alert['name'],
type='SIDEREAL',
ra=alert['ra'],
dec=alert['dec'],
)
def to_target(self):
"""
Returns a Target instance for an object defined by an alert.
:returns: representation of object for an alert
:rtype: `Target`
"""
return Target(name=self.name,
type='SIDEREAL',
ra=self.ra,
dec=self.dec)
def to_target(self):
"""
Instantiates a ``Target`` object with the data from the catalog search result.
:returns: ``Target`` representation of the catalog search result
:rtype: Target
"""
if not self.catalog_data:
raise MissingDataException('No catalog data. Did you call query()?')
else:
return Target()
def to_target(self, alert):
for c in alert['candidates']:
if 'candid' in c:
break
return Target(
identifier=c['candid'],
name=c['candid'],
type='SIDEREAL',
ra=c['ra'],
dec=c['decl'],
galactic_lng=alert['objectData']['glonmean'],
galactic_lat=alert['objectData']['glatmean'],
)
def to_target(self):
"""
Returns a Target instance for an object defined by an alert, as well as
any TargetExtra or additional TargetNames.
:returns: representation of object for an alert
:rtype: `Target`
:returns: dict of extras to be added to the new Target
:rtype: `dict`
:returns: list of aliases to be added to the new Target
:rtype: `list`
"""
return Target(name=self.name,
type='SIDEREAL',
ra=self.ra,
dec=self.dec), {}, []
def to_target(self):
if not self.catalog_data:
raise MissingDataException('No catalog data. Did you call query()?')
else:
return Target()
def to_target(self):
return Target(name=self.name,
type='SIDEREAL',
ra=self.ra,
dec=self.dec)
