M33 Cepheids in HST archival data

Details M33 Cepheids in HST archival data M33 Cepheids in HST archival data

Jan 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010aas...21541709c&link_type=abstract

American Astronomical Society, AAS Meeting #215, #417.09; Bulletin of the American Astronomical Society, Vol. 42, p.272

Astronomy and Astrophysics

Astronomy

Scientific paper

We present preliminary results of a study of Cepheid variables and their environments based on Hubble Space Telescope archival images of M33, obtained in numerous bands with the Advanced Camera for Surveys and the Wide Field Planetary Camera 2. We characterize the blending and crowding in ground-based images of the same fields obtained at the WIYN 3.5-m telescope. The correction of the ground-based measurements for these systematic effects enables an improved determination of the metallicity dependence of the Cepheid Period-Luminosity relation.
JMC acknowledges support by the Department of Education through the GAANN Fellowship Program.

Affiliated with

Also associated with

No associations

Rating

M33 Cepheids in HST archival data 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 M33 Cepheids in HST archival data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and M33 Cepheids in HST archival data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-966646