A Search for X-ray Emission from NGC1129 with the HEAO-1 Scanning Modulation Collimator Schwartz, D. A. ; Bradt, H. V. ; Doxsey, R. E. ; Fabbiano, G. ; Griffiths, R. E. ; Johnston, M. D. Abstract Publication: Bulletin of the American Astronomical Society Pub Date: September 1978 Bibcode: 1978BAAS...10Q.628S