A high sensitivity search for main-line OH emission from globular clusters

Details A high sensitivity search for main-line OH emission from globular clusters A high sensitivity search for main-line OH emission from globular clusters

Feb 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980aj.....85..145d&link_type=abstract

Astronomical Journal, vol. 85, Feb. 1980, p. 145-147.

Astronomy and Astrophysics

Astronomy

5

Globular Clusters, Hydroxyl Emission, Interstellar Masers, Radio Astronomy, Sensitivity, Stellar Luminosity

Scientific paper

The very high sensitivity OH observing system at the Arecibo Observatory was used to search for 1665 and 1667 MHz emission from globular cluster stars. No lines were detected from 15 clusters, with typical flux density upper limits of 10 mJy. The corresponding OH line luminosity upper limits are low compared with known stellar maser luminosities. This suggests that the probability of a cluster long period variable being an OH emitter is less than for a disk LPV.

Affiliated with

Also associated with

No associations

Rating

A high sensitivity search for main-line OH emission from globular clusters 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 high sensitivity search for main-line OH emission from globular clusters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A high sensitivity search for main-line OH emission from globular clusters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1620349