NASA/IPAC EXTRAGALACTIC DATABASE
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   NED object is MESSIER 033; Reference is 1987A&AS...68..171B

   FIGURE 10.-Distribution of the total intensity at 2.8 cm in the field of M33
 smoothed to a 1.5' beam. Contours start at 3 mJy per b.a. (2.5 {sigma}). Seven
 point sources are marked. The coordinate grid is the same in all maps and
 refers to right ascension and declination of 1950.0. The optical centre at
 {alpha}_50_ = 1h31m01.67s and {delta}_50_ = 30deg24'15.0" (de Vaucouleurs and
 Leach, 1981) is marked by << + >> in all figures.

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