PDS_VERSION_ID = PDS3 RECORD_TYPE = "FIXED_LENGTH" RECORD_BYTES = 2880 FILE_RECORDS = 84 DATA_SET_ID = "IUE-C-LWR-3-EDR-IUECDB-V1.0" PRODUCT_NAME = "IUE LWR COMET OBS: LSI 15893" PRODUCT_ID = "LSI15893-200503" PRODUCT_CREATION_TIME = 2005-03-18T10:43:38.000 TARGET_NAME = "C/IRAS-ARAKI-ALCOCK (1983 H1)" INSTRUMENT_HOST_NAME = "INTERNATIONAL ULTRAVIOLET EXPLORER" INSTRUMENT_HOST_ID = "IUE" INSTRUMENT_NAME = "LONG-WAVELENGTH REDUNDANT" INSTRUMENT_ID = "LWR" START_TIME = 1983-05-08T02:43:21.000 STOP_TIME = 1983-05-08T02:55:20.541 MID_TIME = 1983-05-08T02:49:20.771 EXPOSURE_DURATION = 719.541 INSTRUMENT_MODE_DESC = " TRAIL MODE FLAG, MULT EXP FLAG, SEG EXP FLAG " INSTRUMENT_MODE_ID = ("NO-TRAIL", NO, NO) OBSERVATION_ID = 15893 DISPERSION_MODE_ID = "LOW" INTENSITY_TRANSFER_FUNCTION_ID = "LWR83R96A" IUE_WAVELENGTH_ID = "L" APERTURE_TYPE = "LARGE" SLIT_POSITION_ANGLE = 119.64 SOLAR_VECTOR_POSITION_ANGLE = 46.64 SLIT_OFFSET_ARC_DISTANCE = "UNK" SLIT_OFFSET_POSITION_ANGLE = "UNK" TARGET_HELIOCENTRIC_DISTANCE = 1.0165 TARGET_HELIOCENTRIC_VELOCITY = -6.5 TARGET_GEOCENTRIC_DISTANCE = 0.0903 TARGET_GEOCENTRIC_VELOCITY = -41.0 TIME_FROM_PERIHELION = -13.136 SOLAR_ELONGATION = 92.1 PHASE_ANGLE = 82.8 RIGHT_ASCENSION = 273.4008 DECLINATION = 62.2889 NOTE = " Non negligible drift by an unknown amount. " ^PRIMARY_HEADER = "LSI15893.FIT" ^IMAGE = ("LSI15893.FIT", 12) ^QUALITY_HEADER = ("LSI15893.FIT", 48) ^QUALITY_IMAGE = ("LSI15893.FIT", 49) OBJECT = PRIMARY_HEADER BYTES = 31680 HEADER_TYPE = "FITS" INTERCHANGE_FORMAT = "BINARY" RECORDS = 11 DESCRIPTION = " FITS format defined in NASA/Science Office Standards Technology 100-1.0 " NOTE = "IUE pixel values are expressed as 'flux numbers' (FN), a specialized unit which is described in detail in the IUE user's manual accompanying this data set." END_OBJECT = PRIMARY_HEADER OBJECT = IMAGE LINE_SAMPLES = 640 LINES = 80 SAMPLE_BITS = 16 SAMPLE_TYPE = "MSB_INTEGER" SAMPLING_PARAMETER_INTERVAL = (2.66889, 1.00000) SAMPLING_PARAMETER_NAME = ("WAVELENGTH", "SCAN") SAMPLING_PARAMETER_UNIT = ("ANGSTROMS", "N/A") UNIT = "FN" SCALING_FACTOR = 3.1250E-02 DERIVED_MINIMUM = -43.9 DERIVED_MAXIMUM = 290.7 END_OBJECT = IMAGE OBJECT = QUALITY_HEADER BYTES = 2880 HEADER_TYPE = "FITS" INTERCHANGE_FORMAT = "BINARY" RECORDS = 1 DESCRIPTION = " FITS format defined in NASA/Science Office Standards Technology 100-1.0 " END_OBJECT = QUALITY_HEADER OBJECT = QUALITY_IMAGE LINE_SAMPLES = 640 LINES = 80 SAMPLE_BITS = 16 SAMPLE_TYPE = "MSB_INTEGER" SAMPLING_PARAMETER_INTERVAL = (2.66889, 1.00000) SAMPLING_PARAMETER_NAME = ("WAVELENGTH", "SCAN") SAMPLING_PARAMETER_UNIT = ("ANGSTROMS", "N/A") END_OBJECT = QUALITY_IMAGE