High-resolution spectroscopy of the 3 micron emission features in NGC 7027 and IRAS 21282+5050

Details High-resolution spectroscopy of the 3 micron emission features in NGC 7027 and IRAS 21282+5050 High-resolution spectroscopy of the 3 micron emission features in NGC 7027 and IRAS 21282+5050

Mar 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988apj...326..157n&link_type=abstract

Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 326, March 1, 1988, p. 157-163.

Other

50

Infrared Spectra, Interstellar Matter, Nebulae, Hydrocarbons, Hydroxyl Radicals, Line Spectra, Spectrum Analysis

Scientific paper

High-resolution 3 micron spectra of NGC 7027 and IRAS 21282+5050 are presented. The well-known 3.29 micron emission feature has very similar shapes in the two objects, but a small shift is present between them. The emission features at 3.46 and 3.52 microns recently found in IRAS 21282+5050 are also present in the spectrum of NGC 7027. In addition, there may be two other weak features at 3.55 and 3.58 microns in NGC 7027. These emission features might be related to saturated hydrocarbons. The spectra provide further constraints on the origin of the 'unidentified' emission features.

Affiliated with

Also associated with

No associations

Rating

High-resolution spectroscopy of the 3 micron emission features in NGC 7027 and IRAS 21282+5050 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with High-resolution spectroscopy of the 3 micron emission features in NGC 7027 and IRAS 21282+5050, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-resolution spectroscopy of the 3 micron emission features in NGC 7027 and IRAS 21282+5050 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1670931