ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The results of the observations of the nucleus of NGC 4151 with a beam width of 16 s of arc are shown in Table 1. The fluxes at the Earth from the stars a Boo and a Lyr have been taken from a calibration discussion by N. J. Woolf and E. P. Ney (unpublished). This calibration at ? = 11.5 μm ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/224675a0
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