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		| Paper: | 
		Another Unsung Lowell Observatory Achievement: The First Infrared Observation of a Comet | 
	 
	
		| Volume: | 
		471, Origins of the Expanding Universe: 1912-1932 | 
	 
	
		| Page: | 
		181 | 
	 
	
		| Authors: | 
		Marcus, J. N. | 
	 
	
	
		| Abstract: | 
		Carl Lampland was the first to observe a comet in the infrared, a feat little
 known today because he failed to formally publish his data.  I have retrieved
 the radiometry of this comet, C/1927 X1 (Skjellerup-Maristany), taken in broad
 daylight, from Lampland's logbook in the Lowell Observatory archives, and
 present a preliminary reduction of it here.  There are similarities between
 Lampland's pioneering achievement and V. M. Slipher's discovery of the redshifts
 of the spiral nebulae (and thus, arguably, the expansion of the Universe).  Each
 astronomer used state-of-the-art instrumentation, received rave reviews at
 American Astronomical Society meetings where their novel data were presented,
 and suffered under-recognition in ensuing decades.  A common thread in these
 poor outcomes was their lackadaisical approach to formal publication — in
 Slipher's case, publishing in internal or secondary outlets, and in Lampland's
 case, not publishing at all. | 
	 
	
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