A period-luminosity relation for Mira variables in globular clusters and its impact on the distance scale

Astronomy and Astrophysics – Astronomy

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

60

Astrometry, Astronomical Photometry, Globular Clusters, Mira Variables, Stellar Luminosity, Variable Stars, Distance, Magellanic Clouds, Stellar Magnitude

Scientific paper

JHKL photometry is presented for 31 red variables in 15 galactic globular clusters. The photometry of the Mira variables is used to find absolute bolometric magnitudes and an Mbol-log P relation which differs from the one found for LMC Miras. This can be understood only if there is some systematic error in the globular cluster and/or LMC distance scales or if there is some fundamental difference between the cluster Miras and those in the LMC.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

A period-luminosity relation for Mira variables in globular clusters and its impact on the distance scale 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 A period-luminosity relation for Mira variables in globular clusters and its impact on the distance scale, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A period-luminosity relation for Mira variables in globular clusters and its impact on the distance scale will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1593616

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.