88 citations · 174 across the 5 of their papers we have counts for
5 papers
The not so simple globular cluster Cen. I. Spatial distribution of the multiple stellar populations
A. Calamida, G. Strampelli, A. Rest +8
We present a multi-band photometric catalog of 1.7 million cluster members for a field of view of 2x2 degree across Cen. Photometry is based on images colle…
EU Del: exploring the onset of pulsation-driven winds in giant stars
I. McDonald, A. A. Zijlstra, G. C. Sloan +5
We explore the wind-driving mechanism of giant stars through the nearby (117 pc), intermediate-luminosity ( L) star EU Del (HIP 101810, HD 196610). APEX obs…
First Results from the NOAO Survey of the Outer Limits of the Magellanic Clouds
Abhijit Saha, Edward W. Olszewski, Brian Brondel +11
[abridged] We describe the first results from the NOAO Outer Limits Survey. The survey consists of deep images of 55 0.6x0.6 degree fields at distances up to 20 degrees from the LM…
Supernova Cosmology and the ESSENCE project
Jesper Sollerman, Claudio Aguilera, Andy Becker +27
The proper usage of Type Ia supernovae (SNe Ia) as distance indicators has revolutionized cosmology, and added a new dominant component to the energy density of the Universe, dark…
The Luminous Type Ic SN 1992ar at z=0.145
Alejandro Clocchiatti, Mark M. Phillips, Nicholas B. Suntzeff +13
We present spectroscopic and photometric observations of SN1992ar, the more distant SN in the Calan/Tololo Survey. We compare its spectrum with those of nearby Type Ia and Ic SNe a…