ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] CCD (charge-coupled device) images of 15 fields were taken on 10 August 1994 with the CTIO 0.9-m telescope and a Tek 2,048 x 2,048 CCD microchip. Each image covered 13.5 arcmin on a side: the 15 images together spanned the 0.6° x 0.6C /-ray error region quoted in ref. 8. The images ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/374701a0
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