The ionising cluster of 30 Doradus. II. Spectral classification for 175 stars

Details The ionising cluster of 30 Doradus. II. Spectral classification for 175 stars The ionising cluster of 30 Doradus. II. Spectral classification for 175 stars

May 1999

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999a%26as..137...21b&link_type=abstract

Astronomy and Astrophysics Supplement, v.137, p.21-41

Astronomy and Astrophysics

Astrophysics

17

Stars: Hertzsprung Russell (Hr) Diagram, Stars: Luminosity Function, Mass Function, Stars: Early-Type, Ism: Dust, Extinction, Galaxy: Open Clusters And Associations: General, Galaxies: Magellanic Clouds

Scientific paper

We present spectral types for 175 stars in the ionising cluster of 30 Doradus derived from multislit observations of 231 stars. Comparison with published classifications for 70 stars in common with other authors reveals excellent agreement with the exception of a few cases which are discussed in detail. Our new observations raise to 261 the total number of stars in 30 Dor with known spectral types, outside R136. We analyse the spatial distribution of these stars according to their spectral types, and find evidence for mass segregation. Based on observations collected at the European Southern Observatory.

Affiliated with

Also associated with

No associations

Rating

The ionising cluster of 30 Doradus. II. Spectral classification for 175 stars 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 The ionising cluster of 30 Doradus. II. Spectral classification for 175 stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The ionising cluster of 30 Doradus. II. Spectral classification for 175 stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1119464