Circumstellar shells resolved in the IRAS survey data. I. Data processing procedure, results, and confidence tests
Publication
, Journal Article
Young, K; Phillips, TG; Knapp, GR
Published in: Astrophysical Journal Supplement Series
January 1, 1993
We have examined the IRAS 60 and 100 μm survey data covering 512 evolved stars and young planetary nebulae for evidence of spatially resolved structure. A simple model, consisting of a central unresolved source surrounded by a resolved isothermal shell, was fitted to the data for each star. Seventy-six stars were found to be resolved in the 60 μm data. Tests have been performed to verify that the extended structure seen is not an artifact of the data-processing algorithm.
Duke Scholars
Published In
Astrophysical Journal Supplement Series
DOI
ISSN
0067-0049
Publication Date
January 1, 1993
Volume
86
Issue
2
Start / End Page
517 / 540
Related Subject Headings
- Astronomy & Astrophysics
- 5101 Astronomical sciences
- 0306 Physical Chemistry (incl. Structural)
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Young, K., Phillips, T. G., & Knapp, G. R. (1993). Circumstellar shells resolved in the IRAS survey data. I. Data processing procedure, results, and confidence tests. Astrophysical Journal Supplement Series, 86(2), 517–540. https://doi.org/10.1086/191789
Young, K., T. G. Phillips, and G. R. Knapp. “Circumstellar shells resolved in the IRAS survey data. I. Data processing procedure, results, and confidence tests.” Astrophysical Journal Supplement Series 86, no. 2 (January 1, 1993): 517–40. https://doi.org/10.1086/191789.
Young K, Phillips TG, Knapp GR. Circumstellar shells resolved in the IRAS survey data. I. Data processing procedure, results, and confidence tests. Astrophysical Journal Supplement Series. 1993 Jan 1;86(2):517–40.
Young, K., et al. “Circumstellar shells resolved in the IRAS survey data. I. Data processing procedure, results, and confidence tests.” Astrophysical Journal Supplement Series, vol. 86, no. 2, Jan. 1993, pp. 517–40. Scopus, doi:10.1086/191789.
Young K, Phillips TG, Knapp GR. Circumstellar shells resolved in the IRAS survey data. I. Data processing procedure, results, and confidence tests. Astrophysical Journal Supplement Series. 1993 Jan 1;86(2):517–540.
Published In
Astrophysical Journal Supplement Series
DOI
ISSN
0067-0049
Publication Date
January 1, 1993
Volume
86
Issue
2
Start / End Page
517 / 540
Related Subject Headings
- Astronomy & Astrophysics
- 5101 Astronomical sciences
- 0306 Physical Chemistry (incl. Structural)
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences