# Licensed under a 3-clause BSD style license - see LICENSE.rst
"""
JPLHorizons
-----------
:author: Michael Mommert (mommermiscience@gmail.com)
"""
from astropy import config as _config
[docs]
class Conf(_config.ConfigNamespace):
"""
Configuration parameters for `astroquery.jplhorizons`.
"""
# server settings
horizons_server = _config.ConfigItem(
['https://ssd.jpl.nasa.gov/api/horizons.api', ],
'JPL Horizons')
timeout = _config.ConfigItem(
30,
'Time limit for connecting to JPL servers.')
# JPL Horizons settings
# quantities queried in ephemerides query (see
# https://ssd.jpl.nasa.gov/horizons/manual.html#output)
eph_quantities = ('1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,'
'21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,'
'38,39,40,41,42,43')
# provide column names and units for each queried quantity for different
# query modes
eph_columns = {'targetname': ('targetname', '---'),
'Date__(UT)__HR:MN': ('datetime_str', '---'),
'Date__(UT)__HR:MN:SS': ('datetime_str', '---'),
'Date__(UT)__HR:MN:SC.fff': ('datetime_str', '---'),
'Date_________JDUT': ('datetime_jd', 'd'),
'H': ('H', 'mag'),
'G': ('G', '---'),
'M1': ('M1', 'mag'),
'M2': ('M2', 'mag'),
'k1': ('k1', '---'),
'k2': ('k2', '---'),
'phasecoeff': ('phasecoeff', 'mag/deg'),
'solar_presence': ('solar_presence', '---'),
'lunar_presence': ('lunar_presence', '---'),
'interfering_body': ('interfering_body', '---'),
'illumination_flag': ('illumination_flag', '---'),
'nearside_flag': ('nearside_flag', '---'),
'R.A._(ICRF)': ('RA', 'deg'),
'DEC_(ICRF)': ('DEC', 'deg'),
'R.A.___(ICRF)': ('RA', 'deg'),
'DEC____(ICRF)': ('DEC', 'deg'),
'R.A._(ICRF/J2000.0)': ('RA', 'deg'),
'DEC_(ICRF/J2000.0)': ('DEC', 'deg'),
'R.A._(FK4/B1950.0)': ('RA', 'deg'),
'DEC_(FK4/B1950.0)': ('DEC', 'deg'),
'R.A._(FK4/B1950)': ('RA', 'deg'),
'DEC_(FK4/B1950)': ('DEC', 'deg'),
'RA_(ICRF-a-app)': ('RA_ICRF_app', 'deg'), # both *_app and *_ICRF_app may be present
'DEC_(ICRF-a-app)': ('DEC_ICRF_app', 'deg'),
'R.A._(a-app)': ('RA_app', 'deg'),
'DEC_(a-app)': ('DEC_app', 'deg'),
'R.A.__(a-app)': ('RA_app', 'deg'),
'DEC___(a-app)': ('DEC_app', 'deg'),
'R.A._(r-app)': ('RA_app', 'deg'),
'DEC_(r-app)': ('DEC_app', 'deg'),
'dRA*cosD': ('RA_rate', 'arcsec/hour'),
'd(DEC)/dt': ('DEC_rate', 'arcsec/hour'),
'I_dRA*cosD': ('RA_ICRF_rate_app', 'arcsec/hour'),
'I_d(DEC)/dt': ('DEC_ICRF_rate_app', 'arcsec/hour'),
'Azi_(a-app)': ('AZ', 'deg'),
'Elev_(a-app)': ('EL', 'deg'),
'Azimuth_(a-app)': ('AZ', 'deg'),
'Elevation_(a-app)': ('EL', 'deg'),
'Azi_(r-app)': ('AZ', 'deg'),
'Elev_(r-app)': ('EL', 'deg'),
'dAZ*cosE': ('AZ_rate', 'arcsec/minute'),
'd(ELV)/dt': ('EL_rate', 'arcsec/minute'),
'X_(sat-prim)': ('sat_X', 'arcsec'),
'Y_(sat-prim)': ('sat_Y', 'arcsec'),
'SatPANG': ('sat_PANG', 'deg'),
'L_Ap_Sid_Time': ('siderealtime', "hour"),
'a-mass': ('airmass', '---'),
'mag_ex': ('magextinct', 'mag'),
'APmag': ('V', 'mag'),
'T-mag': ('Tmag', 'mag'),
'N-mag': ('Nmag', 'mag'),
'S-brt': ('surfbright',
'mag/arcsec**2'),
'Illu%': ('illumination', 'percent'),
'Def_illu': ('illum_defect', 'arcsec'),
'ang-sep': ('sat_sep', 'arcsec'),
'v': ('sat_vis', '---'),
'vis.': ('sat_vis', '---'),
'Ang-diam': ('ang_width', 'arcsec'),
'ObsSub-LON': ('PDObsLon', 'deg'),
'ObsSub-LAT': ('PDObsLat', 'deg'),
'SunSub-LON': ('PDSunLon', 'deg'),
'SunSub-LAT': ('PDSunLat', 'deg'),
'Ob-lon': ('PDObsLon', 'deg'), # deprecated
'Ob-lat': ('PDObsLat', 'deg'), # deprecated
'Sl-lon': ('PDSunLon', 'deg'), # deprecated
'Sl-lat': ('PDSunLat', 'deg'), # deprecated
'Obsrv-lon': ('PDObsLon', 'deg'), # deprecated
'Obsrv-lat': ('PDObsLat', 'deg'), # deprecated
'Solar-lon': ('PDSunLon', 'deg'), # deprecated
'Solar-lat': ('PDSunLat', 'deg'), # deprecated
'SN.ang': ('SubSol_ang', 'deg'),
'SN.dist': ('SubSol_dist', 'arcsec'),
'NP.ang': ('NPole_ang', 'deg'),
'NP.dist': ('NPole_dist', 'arcsec'),
'hEcl-Lon': ('EclLon', 'deg'),
'hEcl-Lat': ('EclLat', 'deg'),
'r': ('r', 'au'),
'rdot': ('r_rate', 'km/second'),
'delta': ('delta', 'au'),
'deldot': ('delta_rate', 'km/second'),
'1-way_LT': ('lighttime', 'minute'),
'1-way_down_LT': ('lighttime', 'minute'),
'VmagSn': ('vel_sun', 'km/s'),
'VmagOb': ('vel_obs', 'km/s'),
'S-O-T': ('elong', 'deg'),
'/r': ('elongFlag', '---'),
'S-T-O': ('alpha', 'deg'),
'T-O-M': ('lunar_elong', 'deg'),
'T-O-I': ('IB_elong', 'deg'),
'MN_Illu%': ('lunar_illum', 'percent'),
'IB_Illu%': ('IB_illum', 'percent'),
'O-P-T': ('sat_alpha', 'deg'),
'PlAng': ('OrbPlaneAng', 'deg'),
'PsAng': ('sunTargetPA', 'deg'),
'PsAMV': ('velocityPA', 'deg'),
'Cnst': ('constellation', '---'),
'TDB-UT': ('TDB-UT', 'second'),
'ObsEcLon': ('ObsEclLon', 'deg'),
'ObsEcLat': ('ObsEclLat', 'deg'),
'r-ObsEcLon': ('ObsEclLon', 'deg'),
'r-ObsEcLat': ('ObsEclLat', 'deg'),
'N.Pole-RA': ('NPole_RA', 'deg'),
'N.Pole-DC': ('NPole_DEC', 'deg'),
'GlxLon': ('GlxLon', 'deg'),
'GlxLat': ('GlxLat', 'deg'),
'L_Ap_SOL_Time': ('solartime', 'hour'),
'399_ins_LT': ('earth_lighttime', 'minute'),
'RA_3sigma': ('RA_3sigma', 'arcsec'),
'DEC_3sigma': ('DEC_3sigma', 'arcsec'),
'SMAA_3sig': ('SMAA_3sigma', 'arcsec'),
'SMIA_3sig': ('SMIA_3sigma', 'arcsec'),
'Theta': ('Theta_3sigma', 'deg'),
'Area_3sig': ('Area_3sigma', 'arcsec^2'),
'POS_3sigma': ('RSS_3sigma', 'arcsec'),
'RNG_3sigma': ('r_3sigma', 'km'),
'RNGRT_3sig': ('r_rate_3sigma', 'km/s'),
'DOP_S_3sig': ('SBand_3sigma', 'Hz'),
'DOP_X_3sig': ('XBand_3sigma', 'Hz'),
'RT_delay_3sig': ('DoppDelay_3sigma', 'second'),
'Tru_Anom': ('true_anom', 'deg'),
'r-L_Ap_Hour_Ang': ('hour_angle', 'hour'),
'L_Ap_Hour_Ang': ('hour_angle', 'hour'),
'phi': ('alpha_true', 'deg'),
'PAB-LON': ('PABLon', 'deg'),
'PAB-LAT': ('PABLat', 'deg'),
'App_Lon_Sun': ('App_Lon_Sun', 'deg'),
'Sky_motion': ('Sky_motion', 'arcsec/minute'),
'Sky_mot_PA': ('Sky_mot_PA', 'deg'),
'RelVel-ANG': ('RelVel-ANG', 'deg'),
'Lun_Sky_Brt': ('Lun_Sky_Brt', 'mag/arcsec2'),
'sky_SNR': ('sky_SNR', '---'),
}
elem_columns = {'targetname': ('targetname', '---'),
'JDTDB': ('datetime_jd', 'd'),
'Calendar Date (TDB)': ('datetime_str',
'---'),
'H': ('H', 'mag'),
'G': ('G', '---'),
'M1': ('M1', 'mag'),
'M2': ('M2', 'mag'),
'k1': ('k1', '---'),
'k2': ('k2', '---'),
'phasecoeff': ('phasecoeff',
'mag/deg'),
'EC': ('e', '---'),
'QR': ('q', 'AU'),
'IN': ('incl', 'deg'),
'OM': ('Omega', 'deg'),
'W': ('w', 'deg'),
'Tp': ('Tp_jd', 'd'),
'N': ('n', 'deg/day'),
'MA': ('M', 'deg'),
'TA': ('nu', 'deg'),
'A': ('a', 'AU'),
'AD': ('Q', 'AU'),
'PR': ('P', 'd')}
vec_columns = {'targetname': ('targetname', '---'),
'JDTDB': ('datetime_jd', 'd'),
'Calendar Date (TDB)': ('datetime_str',
'---'),
'delta-T': ('delta_T', 's'),
'H': ('H', 'mag'),
'G': ('G', '---'),
'M1': ('M1', 'mag'),
'M2': ('M2', 'mag'),
'k1': ('k1', '---'),
'k2': ('k2', '---'),
'phasecoeff': ('phasecoeff',
'mag/deg'),
'X': ('x', 'AU'),
'Y': ('y', 'AU'),
'Z': ('z', 'AU'),
'VX': ('vx', 'AU/d'),
'VY': ('vy', 'AU/d'),
'VZ': ('vz', 'AU/d'),
'LT': ('lighttime', 'd'),
'RG': ('range', 'AU'),
'RR': ('range_rate',
'AU/d')}
conf = Conf()
from .core import Horizons, HorizonsClass
__all__ = ['Horizons', 'HorizonsClass',
'Conf', 'conf',
]