PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 55 FILE_RECORDS = 468 ^TABLE = "KPNO_MAGNITUDES.TAB" DATA_SET_ID = "DI/EAR-C-SQIID-3-9PNIRIMAGES-V1.0" PRODUCT_NAME = "KPNO NEAR-IR PHOTOMETRY OF 9P/TEMPEL 1" PRODUCT_ID = "TEMPEL1_KPNO_IR_MAGNITUDES" INSTRUMENT_HOST_NAME = "KITT PEAK NATIONAL OBSERVATORY 2.13-M CORNING CASSEGRAIN/COUDE REFLECTOR" INSTRUMENT_NAME = "SIMULTANEOUS QUAD INFRARED IMAGING DEVICE (SQIID)" TARGET_NAME = "9P/TEMPEL 1 (1867 G1)" START_TIME = 2005-07-02T05:05:49 STOP_TIME = 2005-07-09T06:18:41 PRODUCT_CREATION_TIME = 2007-05-04T13:47:00 OBJECT = TABLE INTERCHANGE_FORMAT = ASCII NAME = "TEMPEL1_IR_MAGNITUDES" ROWS = 468 ROW_BYTES = 55 COLUMNS = 5 DESCRIPTION = "This table contains calibrated near-IR (JHK) photometry of comet 9P/Tempel 1 from July 2-9, 2005 UT as acquired at KPNO. Observations were made simultaneously in J (1.1-1.402 microns), H (1.535-1.809 microns), and K (1.95-2.30 microns) bands. Magnitudes were calculated using a circular 3.5 arcsec radius aperture (13 pixel radius). A magnitude is listed as a missing constant (99.99999) if the image had a problem such as a cosmic ray or bad pixel, making the photometry unreliable. See 'Ground-based visible and near-IR observations of Comet 9P/Tempel 1 during the Deep Impact encounter' by Knight et al. 2007 [KNIGHTETAL2007] for further details on the image processing and calibration." OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = "TIME" START_BYTE = 1 BYTES = 19 DATA_TYPE = "TIME" FORMAT = "A19" DESCRIPTION = "UTC time of observation (YYYY-MM-DDTHH:MM:SS)" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = "IMG_NUMBER" START_BYTE = 22 BYTES = 3 DATA_TYPE = "ASCII_INTEGER" FORMAT = "I3" DESCRIPTION = "Image number from the night of observation" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 3 NAME = "J_MAGNITUDE" START_BYTE = 28 BYTES = 8 DATA_TYPE = "ASCII_REAL" FORMAT = "F8.5" MISSING_CONSTANT = 99.99999 DESCRIPTION = "Calibrated J magnitude" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 4 NAME = "H_MAGNITUDE" START_BYTE = 37 BYTES = 8 DATA_TYPE = "ASCII_REAL" FORMAT = "F8.5" MISSING_CONSTANT = 99.99999 DESCRIPTION = "Calibrated H magnitude" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 5 NAME = "K_MAGNITUDE" START_BYTE = 46 BYTES = 8 DATA_TYPE = "ASCII_REAL" FORMAT = "F8.5" MISSING_CONSTANT = 99.99999 DESCRIPTION = "Calibrated K magnitude" END_OBJECT = COLUMN END_OBJECT = TABLE END