PDS_VERSION_ID = PDS3 FILE_RECORDS = 1448 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 2880 PRODUCT_ID = "CTIO-N2SFLTI-19980520" PRODUCT_CREATION_TIME = 1998-05-20 DESCRIPTION = " RA,DEC = telescope coord. (deg) \ EQUINOX = equinox of the coord. \ UTSTART: UT for observation start (hhmmss) \ MJD-OBS: Modified Julian day= JD-2400000.5 (IUE convention) \ DATE-OBS: UT date of obsservation (dd/mm/yy) \ TIME-STR: UT for observation start (seconds) \ TM-START: UT for observation start (decimal UT day) \ CRPIXn CRVALn CDELTn refer to the original CCD pixels \ TELFL: focal length of the telescope \ TELFL: effective f.length can be different because of field lens " DATA_SET_RELEASE_DATE = 1996-08-11 OBSERVATION_ID = "N2_SFLATI.BDF" TARGET_NAME = "HALLEY" RIGHT_ASCENSION = 315.8833 DECLINATION = -30.3338 START_TIME = 1991-05-13T10:27:29.000Z EXPOSURE_DURATION = 60.00 AIRMASS = "1.000" NOTE = " 'KPNO-IRAF' / '31-08-91' / 'KPNO-IRAF' / '13-05-91' / New copy of sky305 New copy of n2.sflati New copy of n2.sflati New copy of n2.sflati Now identified as file n2sflti IRAF:TRIM: Trim data section is [5:1024,5:1024] \ IRAF:BT-FLAG: Overscan section is [1040:1064,5:1024] with mean=429.08 \ IRAF:BI-FLAG: Zero level correction image is n3.bias \ IRAF:CCDSEC: [5:1024,5:1024] \ IRAF:CCDPROC: CCD processing done \ IRAF:NCOMBINE: 0005 " OBSERVER_FULL_NAME = "K.J.MEECH" FILTER_NAME = "Johnson I" DATA_SET_ID = "EAR-C-CCD-3-EDR-HALLEY-OUTBURST-CT-V1.0" INSTRUMENT_HOST_NAME = "CERRO TOLOLO INTERAMERICAN OBSERVATORY" INSTRUMENT_NAME = "CTIO CCD SYSTEM" PRODUCER_INSTITUTION_NAME = "UNIVERSITY OF HAWAII" PRODUCT_NAME = "CCD N2SFLTI, CTIO" STOP_TIME = 1991-05-13T10:28:29.000Z ^HEADER = "N2SFLTI.FIT" ^IMAGE = ("N2SFLTI.FIT", 4) OBJECT = HEADER BYTES = 8640 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 3 DESCRIPTION = " FITS format defined in NASA/Science Office Standards Technology 100-1.0 " END_OBJECT = HEADER OBJECT = IMAGE LINE_SAMPLES = 1020 LINES = 1020 SAMPLE_BITS = 32 SAMPLE_TYPE = IEEE_REAL DERIVED_MAXIMUM = 8732.515625 DERIVED_MINIMUM = 210.528381348 END_OBJECT = IMAGE END