PDS_VERSION_ID = PDS3 /* File Characteristics */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 22 FILE_RECORDS = 213 /* Data Object Pointers */ ^TABLE = "03200.TAB" /* Identification Keywords */ DATA_SET_ID = "EAR-A-3-RDR-NEO-LIGHTCURVES-V1.0" PRODUCT_NAME = "(3200) Phaethon Lightcurves" PRODUCT_ID = "LCNEO-03200-200005" INSTRUMENT_HOST_NAME = "N/A" INSTRUMENT_NAME = "N/A" TARGET_NAME = ASTEROID START_TIME = "N/A" STOP_TIME = "N/A" PRODUCT_CREATION_TIME = 2000-05-12 /* Peer Review Date */ /* Data Object Descriptions */ OBJECT = TABLE ROWS = 213 ROW_BYTES = 22 INTERCHANGE_FORMAT = ASCII COLUMNS = 2 DESCRIPTION = "This file contains photometric lightcurves of near-earth asteroids obtained by Petr Pravec and his collaborators at Ondrejov Observatory. It contains columns for light-corrected UTC, Modified Julian Date, and magnitude. The color band of the magnitude, the phase to which the magnitudes have been corrected, the minimum and maximum error values, and the reference to the paper where the lightcurve was published are all given in the index file referenced by the filename and the starting record and number of records of the lightcurve in that file." OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = "OBSERVATION TIME" DESCRIPTION = "The UTC time of observation, corrected for light-travel time, in Modified Julian Date." UNIT = DAY DATA_TYPE = ASCII_REAL START_BYTE = 1 BYTES = 12 FORMAT = "F12.5" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = "MAGNITUDE" DESCRIPTION = "Magnitude of asteroid, corrected to unit (AU) geocentric and heliocentric distances and to a consistent phase angle. The color band of the magnitude is listed for each lightcurve in the index file, with a capitol letter for those on an absolute magnitude scale and a lower-case letter for relative magnitudes. The index entry also lists the phase to which the magnitudes have been corrected (close to but usually not the same as the phase angle in the middle of the covered interval)." UNIT = MAGNITUDE DATA_TYPE = ASCII_REAL START_BYTE = 15 BYTES = 6 FORMAT = "F6.3" END_OBJECT = COLUMN END_OBJECT = TABLE END