GL2088: A peculiar galactic infrared source

Details GL2088: A peculiar galactic infrared source GL2088: A peculiar galactic infrared source

Oct 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982esasp.192...69p&link_type=abstract

In ESA Galactic and Extragalactic Infrared Spectroscopy p 69-72 (SEE N83-18593 08-88)

Physics

Extragalactic Radio Sources, Galaxies, Infrared Spectra, Spectrophotometry, Continuous Spectra, Energy Distribution, Nebulae, Protoplanets, Stellar Evolution

Scientific paper

The 1.4% resolution 2.8-4.2 microns spectrum of the low excitation nebula GL 2088, shows an emission feature at approximately 3.3 microns and a broad absorption feature near 3.9 microns. The continuum infrared energy distribution from to 20 microns, is well fitted by a blackbody at Tc = 520 K. These results suggest a rough model for GL 2088 in which warm emitting dust grains, located in a disk like circumstellar envelope and formed in a carbon rich environment, are responsible for the IR emission. GL 2088 could represent a different evolutionary stage of protoplanetary nebulae, up to now unknown.

Affiliated with

Also associated with

No associations

Rating

GL2088: A peculiar galactic infrared source 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 GL2088: A peculiar galactic infrared source, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and GL2088: A peculiar galactic infrared source will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1029955