PDS_VERSION_ID = PDS3 RECORD_TYPE = "FIXED_LENGTH" RECORD_BYTES = 89 FILE_RECORDS = 104 ^TABLE = "143p_kowal_mrkos.tab" DATA_SET_ID = "EAR-C-COMPIL-5-LIGHTCURVES-V1.0" PRODUCT_NAME = "143P/KOWAL-MRKOS (1984 H1)" PRODUCT_ID = "143P_KOWAL_MRKOS_TAB" INSTRUMENT_HOST_ID = "PUBLIT" INSTRUMENT_HOST_NAME = "PUBLISHED LITERATURE" INSTRUMENT_ID = "COMPIL" INSTRUMENT_NAME = "COMPILATION" TARGET_NAME = "143P/KOWAL-MRKOS (1984 H1)" TARGET_TYPE = "COMET" START_TIME = 2001-06-18T11:57:50 STOP_TIME = 2001-11-19T05:25:00 PRODUCT_CREATION_TIME = 2008-11-10 /* File uploaded to OLAF */ REFERENCE_KEY_ID = {"JEWITTETAL2003", "SAMARASINHAETAL2004"} OBJECT = TABLE ROWS = 104 ROW_BYTES = 89 INTERCHANGE_FORMAT = "ASCII" COLUMNS = 10 DESCRIPTION = "This data contains secular lightcurve magnitude information on the comet 143P/KOWAL-MRKOS (1984 H1) found in 143P/Kowal- Mrkos and the Shapes of Cometary Nuclei: Jewitt D., S. Sheppard, and Y. Fernandez, 143P/Kowal- Mrkos and the shapes of cometary nuclei. Astron. J., 125, 3366-3377, 2003. Referred by SAMARASINHAETAL2004 Samarasinha, N.H., B.E.A. Mueller, M.J.S. Belton and L. Jorda, Rotation of Cometary Nuclei, in 'Comets II' (Festou, Keller and Weaver, eds), 281-299, 2004. " OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = "JULIAN_DATE" DESCRIPTION = "Julian Date : the integer number of days that have elapsed since the initial epoch defined as noon Universal Time (UT) Monday, January 1, 4713 BC in the proleptic Julian calendar." DATA_TYPE = "ASCII_REAL" START_BYTE = 1 BYTES = 12 FORMAT = "F12.4" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = "UT_DATE_TIME" DESCRIPTION = "UT Date and Time YY:MM:DDThh:mm:ss.ss Observation Time" DATA_TYPE = "CHARACTER" START_BYTE = 14 BYTES = 22 FORMAT = "A22" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 3 NAME = "MAGNITUDE" DESCRIPTION = "Secular Lightcurve Magnitude information taken for the comet 143P Kowal-Mrkos from tables in JEWITTETAL2003" DATA_TYPE = "ASCII_REAL" START_BYTE = 37 BYTES = 5 FORMAT = "F5.2" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 4 NAME = "ERROR_IN_MAGNITUDE_START" DESCRIPTION = "Accuracy of the magnitudes is estimated at 0.02 - 0.03 mag. Reported error for the corresponding Lightcurve Magnitude information in Column 3" DATA_TYPE = "ASCII_REAL" START_BYTE = 43 BYTES = 4 FORMAT = "F4.2" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 5 NAME = "ERROR_IN_MAGNITUDE_STOP" DESCRIPTION = "Accuracy of the magnitudes is estimated at 0.02 - 0.03 mag. Reported error for the corresponding Lightcurve Magnitude information in Column 3" DATA_TYPE = "ASCII_REAL" START_BYTE = 48 BYTES = 4 FORMAT = "F4.2" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 6 NAME = "FILTER" DESCRIPTION = "Broadband BVRI filters were employed, with the bulk of the data taken in the R filter, corresponding to the peak quantum efficiency (~0.9) of the CCD" DATA_TYPE = "CHARACTER" START_BYTE = 53 BYTES = 1 FORMAT = "A1" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 7 NAME = "HELIOCENTRIC_DISTANCE_AU" DESCRIPTION = "Heliocentric Distance (AU) : The distance of an object from the sun, given in astronomical units." UNIT = "AU" DATA_TYPE = "ASCII_REAL" START_BYTE = 55 BYTES = 5 FORMAT = "F5.3" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 8 NAME = "GEOCENTRIC_DISTANCE_AU" DESCRIPTION = "Geocentric Distance (AU): The distance of an object from Earth, given in astronomical units." UNIT = "AU" DATA_TYPE = "ASCII_REAL" START_BYTE = 61 BYTES = 5 FORMAT = "F5.3" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 9 NAME = "PHASE_ANGLE" DESCRIPTION = "Phase angle in astronomical observations is the angle between the light incident onto an observed object and the light reflected from the object. In the context of the astronomical observations this used to be the angle Sun-object-Earth." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 67 BYTES = 6 FORMAT = "F6.3" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 10 NAME = "REFERENCE" DESCRIPTION = "Reference Code in which the Lightcurve Magnitude information has been found. Referred by SAMARASINHAETAL2004" DATA_TYPE = "CHARACTER" START_BYTE = 74 BYTES = 14 FORMAT = "A14" END_OBJECT = COLUMN END_OBJECT = TABLE END