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957. s188456 (s188456) HII Figure 1
00:45:18.9
41:54:32.2

Velocity: velocity
Type: HII
Log NII/Hα: -0.548
Log OIII/Hβ: -0.206
Log SII/Hα -0.772
Log OI/Hα 99.900
Hα FWHM : (4.858)
m475: vmag
Log Mass: mass
Comments:

For ones with broad lines (>100 km/s) I gave the velocity range near the base and put 'y'. For obviously narrow ones, I did a Gaussian fit, and the three numbers are the peak counts, the centroid and the Gaussian sigma of the fit. If the width is below 20 km/s, I put a 'n' unless there seemed to be faint, high velocity wings, in which case I put 'p' For the ones wider than 20 km/s, I put 'p'.
Figure 1
Hα wide-angle (48arcs)______Hα(16arcs)_______OIII____________________SII__________________V____________________I
Chelle_________________________________________________________Spec
BPT diagrams

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