HII regions in NGC 5457 and NGC 4395 (Cedres+, 2002)

Bibcode
2002yCat..33910809C
Cedres, B.; Cepa, J.
Bibliographical reference

VizieR On-line Data Catalog: J/A+A/391/809. Originally published in: 2002A&A...391..809C

Advertised on:
5
2002
Number of authors
2
IAC number of authors
0
Citations
0
Refereed citations
0
Description
Line intensities, visual extinction, abundances and ionization hardness parameter for HII regions in two spiral galaxies are presented. The following galaxies have been observed: NGC 5457 and NGC 4395. In NGC 5457 have been obtained data for 338 regions. In NGC 4395 have been obtained data for 158 regions. For each region position, visual extinction, H-alpha flux, H-alpha equivalent width, H-beta flux, H-beta equivalent width, [OII] flux, [OIII] flux, [SII] flux, [SIII] flux (only for NGC 5457), R23 parameter, oxygen abundance and ionization hardness parameter (only for NGC 5457) are given. (6 data files).
Type
Non-refereed
H II regions
Photometry

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