... July 1997 . For prompt answers to any question, please contact the Science Support Division Help Desk. ... Phone: (410) 338-1082 . 800) 544-8125 (U.S., toll free) Information and other resources are available on the NICMOS World Wide Web page: . URL: http://www.stsci.edu/ftp/instrument_news/NICMOS/topnicmos.html . ... 410) 338-4843 . ... Instrument Scientist . ... John W. MacKenty . ... Data Analyst . ... 1997, "NICMOS Instrument Handbook", Version 2.0, (Baltimore: STScI). ...