Photoionization Model for G29.96-0.02

Details Photoionization Model for G29.96-0.02 Photoionization Model for G29.96-0.02

Feb 2002

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002rmxac..12...29m&link_type=abstract

Ionized Gaseous Nebulae, a Conference to Celebrate the 60th Birthdays of Silvia Torres-Peimbert and Manuel Peimbert, Mexico City

Astronomy and Astrophysics

Astronomy

H Ii Regions, Ism: Individual (G29.96-0.02, Iras18434-0242)

Scientific paper

We present a detailed photoionization model of the Ultra Compact H II (UCH II) region G29.96-0.02 based on the combined ISO SWS and LWS spectrum. Most of the observed line intensities are reproduced when G29.96-0.02 is described by a nebula with two different density regimes. We find that the ionizing star is cooler than the spectral type determined from near-IR measurements and that its age is ~ 3×10^6 yr, i.e., older than the expected lifetime of UCH II regions. Accurate abundances for the main elements are derived.

Affiliated with

Also associated with

No associations

Rating

Photoionization Model for G29.96-0.02 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 Photoionization Model for G29.96-0.02, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoionization Model for G29.96-0.02 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1043029