SDH 149 , the SIMBAD biblio

1992AJ....104...92S - Astron. J., 104, 92-110 (1992)

The H II regions of the galaxy M 101.

SCOWEN P.A., DUFOUR R.J. and HESTER J.J.

Journal keyword(s):

VizieR on-line data: <Available at CDS (J/AJ/104/92): fig34567.dat table0.dat>

Nomenclature: Table 0: SDH NNN N=248 among (Nos 1-323).

Errata: erratum 1994 AJ 107, p. 1203

Simbad objects: 253

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