def to_tracking_radec(self):
radecsys = ("RADESYS", )
radecpairs = (("RA", "DEC"), )
return tracking_from_degree_headers(self,
radecsys,
radecpairs,
unit=(u.deg, u.deg))
def to_tracking_radec(self):
# Docstring will be inherited. Property defined in properties.py
radecsys = ("RADESYS", )
radecpairs = (("TELRA", "TELDEC"), )
return tracking_from_degree_headers(self,
radecsys,
radecpairs,
unit=(u.hourangle, u.deg))
def to_tracking_radec(self):
# Docstring will be inherited. Property defined in properties.py
radecsys = ("RADESYS", )
radecpairs = (
("RATEL", "DECTEL"),
("RA_DEG", "DEC_DEG"),
("BORE-RA", "BORE-DEC"),
)
return tracking_from_degree_headers(self, radecsys, radecpairs)
def to_tracking_radec(self):
if not self.is_on_sky():
return None
# RA/DEC are *derived* headers and for the case where the DATE-BEG
# is 1970 they are garbage and should not be used.
if self._header["DATE-OBS"] == self._header["DATE"]:
# A fixed up date -- use AZEL as source of truth
altaz = self.to_altaz_begin()
radec = astropy.coordinates.SkyCoord(altaz.transform_to(
astropy.coordinates.ICRS),
obstime=altaz.obstime,
location=altaz.location)
else:
radecsys = ("RADESYS", )
radecpairs = (("RASTART", "DECSTART"), ("RA", "DEC"))
radec = tracking_from_degree_headers(self, radecsys, radecpairs)
return radec
def to_tracking_radec(self):
# Docstring will be inherited. Property defined in properties.py
radecsys = ("RADECSYS", )
radecpairs = (("CRVAL1", "CRVAL2"), )
#print("FILENAME:",self.filename)
# #return None
#
#
# wcs_input_dict = {
# 'CTYPE1': self._header['CTYPE1'],
# 'CUNIT1': 'deg',
# 'CD1_1': self._header['CD1_1'],
# 'CD1_2': self._header['CD1_2'] ,
# 'CRPIX1': self._header['CRPIX1'],
# 'CRVAL1': self._header['CRVAL1'],
# 'NAXIS1': self._header['NAXIS1'],
#
# 'CTYPE2': self._header['CTYPE2'],
# 'CUNIT2': 'deg',
# 'CD2_1': self._header['CD2_1'],
# 'CD2_2': self._header['CD2_2'],
# 'CRPIX2': self._header['CRPIX2'],
# 'CRVAL2': self._header['CRVAL2'],
# 'NAXIS2': self._header['NAXIS2'],
# 'PV2_1': self._header['PV2_1'],
# 'PV2_2': self._header['PV2_2'],
# 'PV2_3': self._header['PV2_3'],
# 'PV2_4': self._header['PV2_4'],
# 'PV2_5': self._header['PV2_5'],
# }
# w = WCS(wcs_input_dict)
#return w.pixel_to_world(0,0)
#primary=fits.open(self.filename)[0]
#c=SkyCoord(primary.header['RA'],primary.header['DEC'],unit='deg')
#return c
return tracking_from_degree_headers(self,
radecsys,
radecpairs,
unit=u.deg)
