Published February 1973 | Version v1
Journal article Metadata-only

Extinction curve for Cygnus OB2 No. 12

Creators

Description

We present an extinction curve for the star Cygnus OB2 no. 12. derived from scans of this star and less highly reddened stars of similar spectral types. Possible new difflise interstellar bands are found. The extinction curve resembles that found elsewhere in Cygnus for 1/A < 2.5 micron-1 except that the absorption "bump" near 1/A = 2.05 micron-1 is absent. Key words: interstellar reddening - interstellar matter - spectrophotometry

Additional details

Identifiers

DOI
10.1086/129408;

Publishing Information

Journal Title
Publications of the Astronomical Society of the Pacific
Journal Volume
85
Journal Issue
503
Series
Publ. Astron. Soc. Pac.
Journal Page Range
87
ISSN
0004-6280

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
4069410
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ABSORPTION; INTERSTELLAR SPACE; SPECTRA; SPECTRAL SHIFT; STARS; VISIBLE RADIATION
Descriptors DEC
ELECTROMAGNETIC RADIATION; RADIATIONS; SPACE

Optional Information

Notes
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