PDS_VERSION_ID        = PDS3

RECORD_TYPE           = FIXED_LENGTH
RECORD_BYTES          = 104 
FILE_RECORDS          = 73

^TABLE                = "SHEPPARD2.TAB"

DATA_SET_ID           = "EAR-A-3-RDR-TNO-LC-V1.0"
PRODUCT_NAME          = "TRANS-NEPTUNIAN OBJECT LIGHTCURVES"
PRODUCT_ID            = "TNOLC-SHEPPARD2-200305"
INSTRUMENT_HOST_NAME  = "PUBLISHED LITERATURE"
INSTRUMENT_NAME       = "LITERATURE COMPILATION"
TARGET_NAME           = ASTEROID
START_TIME            = 2001-04-21
STOP_TIME             = 2001-11-18
PRODUCT_CREATION_TIME = 2003-05-29  /* Peer Review Date */

OBJECT     = TABLE
  ROWS               = 73
  ROW_BYTES          = 104
  INTERCHANGE_FORMAT = ASCII
  COLUMNS            = 11
  DESCRIPTION        = "
Color lightcurves of TNOs from Sheppard and Jewitt 2002 (Astronomical
Journal 124, 1757-1775).
"

  OBJECT     = COLUMN
    COLUMN_NUMBER = 1
    NAME          = "ASTEROID NUMBER"
    DATA_TYPE     = ASCII_INTEGER
    START_BYTE    = 1
    BYTES         = 6
    FORMAT        = I6
    DESCRIPTION   = "Asteroid number for the object."
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 2
    NAME          = "PROVISIONAL DESIGNATION"
    DATA_TYPE     = CHARACTER
    START_BYTE    = 8
    BYTES         = 10
    FORMAT        = A10
    DESCRIPTION   = "Object provisional designation"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 3
    NAME          = "IMAGE NUMBER"
    DATA_TYPE     = ASCII_INTEGER
    START_BYTE    = 19
    BYTES         = 4
    FORMAT        = I4
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER    = 4
    NAME             = "OBSERVATION DATE"
    DATA_TYPE        = DATE
    START_BYTE       = 24 
    BYTES            = 10
    FORMAT           = A10
    UNKNOWN_CONSTANT = "          "
    DESCRIPTION      = "Date of the observation."
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 5
    NAME          = "OBSERVATION TIME"
    DESCRIPTION   = "Julian date at the start of integration.  No correction
applied for light travel time."
    UNIT          = "JULIAN DATE"
    DATA_TYPE     = ASCII_REAL
    START_BYTE    = 35
    BYTES         = 12
    FORMAT        = "F12.4"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 6
    NAME          = "PHASE"
    DESCRIPTION   = "Rotational phase of the object corresponding to the
color measurement.  For further information about the phases corresponding
to minimum and maximum brightness, see the published paper."
    DATA_TYPE     = ASCII_REAL
    START_BYTE    = 48
    BYTES         = 6
    FORMAT        = "F6.4"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 7
    NAME          = "APPARENT R MAGNITUDE"
    DESCRIPTION   = "Apparent R magnitude of target, interpolated to the 
time of the corresponding BVI data."
    UNIT          = "MAGNITUDE"
    DATA_TYPE     = ASCII_REAL
    START_BYTE    = 55
    BYTES         = 6
    FORMAT        = "F6.3"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 8
    NAME          = "B-R COLOR"
    UNIT          = "MAGNITUDE"
    DATA_TYPE     = ASCII_REAL
    START_BYTE    = 62
    BYTES         = 6
    FORMAT        = "F6.3"
    MISSING_CONSTANT = "-9.999"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 9
    NAME          = "V-R COLOR"
    UNIT          = "MAGNITUDE"
    DATA_TYPE     = ASCII_REAL
    START_BYTE    = 69
    BYTES         = 6
    FORMAT        = "F6.3"
    MISSING_CONSTANT = "-9.999"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 10
    NAME          = "R-I COLOR"
    UNIT          = "MAGNITUDE"
    DATA_TYPE     = ASCII_REAL
    START_BYTE    = 76
    BYTES         = 6
    FORMAT        = "F6.3"
    MISSING_CONSTANT = "-9.999"
  END_OBJECT = COLUMN

  OBJECT     = COLUMN
    COLUMN_NUMBER = 11
    NAME          = "REFERENCE"
    DATA_TYPE     = CHARACTER
    START_BYTE    = 83
    BYTES         = 20
    FORMAT        = A20
    DESCRIPTION   = "Brief citation of the source paper in standard
      format. The full references are contained in the data set catalog."
  END_OBJECT = COLUMN

END_OBJECT = TABLE
END