Research Catalog

  • IUE and ROSAT monitoring of the bright QSO H1821+643 [microform] / prepared by Columbia Astrophysics Laboratory, Departments of Astronomy and Physics, Columbia University ; Jules Halpern, principal investigator

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    • New York, N.Y. : Trustees of Columbia Univeristy in the City of New York ; Greenbelt, MD : Laboratory for Astronomy & Solar Physics, Space and Earth Sciences Directorate, Goddard Space Flight Center, [1991]
    • 1991
  • IUE observing program [microform] : final technical report for NAG 5-1140 / National Aeronautics and Space Administration ; principal investigator, Christopher Martin ; co-investigators, Jules P. Halpern, Michiel Kolman.

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    • New York, N.Y. : Columbia Astrophysics Laboratory, Departments of Astronomy and Physics, Columbia University ; Greenbelt, MD : Laboratory for Astronomy & Solar Physics, Space and Earth Sciences Directorate, Goddard Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991
  • The calibration of photographic and spectroscopic films [microform] : a densitometric analysis of IIa0 film flown aboard the space shuttle transportation system STS 3, STS 8, & STS 7 : semi-annual report, May 1, 1987 - October 30, 1987 / by Ernest C. Hammond, Jr. ; submitted to NASA, Laboratory for Astronomy and Solar Physics, Goddard Space Flight Center.

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    • Greenbelt, Md. : The Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987
  • The calibration of photographic and spectroscopic films [microform] : the utilization of the digital image processor in the determination of aging of the surf clam (Spisula solidissima) : semi-annual report, May 1, 1987 - October 30, 1987 / by Kevin A. Peters and Ernest C. Hammond, Jr. ; submitted to NASA, Laboratory for Astronomy and Solar Physics, Goddard Space Flight Center.

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    • Greenbelt, Md. : The Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987
  • The calibration of photographic and spectroscopic films [microform] : semi-annual report, May 1, 1987 - October 30, 1987 / by Kevin A. Peters, Pamela F. Atkinson, Ernest C. Hammond, Jr. ; submitted to NASA, Laboratory for Astronomy and Solar Physics, Goddard Space Flight Center.

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    • Greenbelt, Md. : The Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987
  • The Hard X-ray burst spectrometer event listing, 1980 - 1985 [microform] / Brian R. Dennis ... [et al.].

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    • [Greenbelt, Md.] : Laboratory for Astronomy and Solar Physics, Goddard Space Flight Center, 1985.
    • 1985

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