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Old 08-10-2009, 04:55 AM
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glenc (Glen)
star-hopper

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Join Date: Jun 2005
Location: Terranora
Posts: 4,320
Diameter of Objects

This list gives the diameter in arcmin and class for the NGC objects in the SMC
Reference Bica http://vizier.u-strasbg.fr/viz-bin/V...=J/ApJS/101/41
Class: C: star cluster, A: association, N: emission nebula
Images are here: http://www.ngcicproject.org/dss/dss_ngc.asp
I have arranged them into a viewing order. (see post #7)
The N: emission nebula show up well with a UHC filter.

Name Diam Class
NGC121 3.8 C, [NGC104 or 47 Tuc]
NGC152 3.0 C, NGC176 1.2 C
NGC220 1.2 C, NGC222 1.2 C, NGC231 1.8 C
NGC241 1.0 C, NGC242 0.8 C, NGC248n 0.7 NA, NGC248s 0.7 NC
NGC249 1.1 NA, NGC261 1.3 NA, NGC267 2.0 NA, NGC290 1.1 C, NGC294 1.7 C
NGC256 0.9 C, NGC265 1.2 C, NGC269 1.2 C
NGC299 0.9 C, NGC306 1.1 C
NGC330 2.8 C, NGC346 8.5 NA, NGC371 4.2 NA, NGC395 1.5 NA
[NGC 362], NGC361 2.6 C, NGC411 2.1 C, NGC422 1.0 C, NGC458 2.6 C
NGC376 1.8 C, NGC416 1.7 C, NGC419 2.8 C
NGC456 3.8 NA, NGC460nw 1.9 NA, NGC460se 2.6 NA, NGC465 5.0 A, NGC602 3.2 NA
NGC339 2.9 C, NGC643 2.2 C, NGC796 1.2 C

Last edited by glenc; 09-10-2009 at 05:35 AM.
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