378 citations · 584 across the 4 of their papers we have counts for
4 papers
MMT & Magellan Infrared Spectrograph
Brian McLeod, Daniel Fabricant, George Nystrom +19
The MMT and Magellan infrared spectrograph (MMIRS) is a cryogenic multiple slit spectrograph operating in the wavelength range 0.9-2.4 micron. MMIRS' refractive optics offer a 6.9…
Weak-Lensing Mass Measurements of Five Galaxy Clusters in the South Pole Telescope Survey Using Magellan/Megacam
F. W. High, H. Hoekstra, N. Leethochawalit +83
We use weak gravitational lensing to measure the masses of five galaxy clusters selected from the South Pole Telescope (SPT) survey, with the primary goal of comparing these with t…
Kinematics of NGC 2264: signs of cluster formation
Gabor Furesz, Lee W. Hartmann, Andrew H. Szentgyorgyi +7
We present results from 1078 high resolution spectra of 990 stars in the young open cluster NGC 2264, obtained with the Hectochelle multiobject echelle spectrograph on the 6.5m MMT…
Hectospec, the MMT's 300 Optical Fiber-Fed Spectrograph
Daniel Fabricant, Robert Fata, John Roll +6
The Hectospec is a 300 optical fiber fed spectrograph commissioned at the MMT in the spring of 2004. A pair of high-speed six-axis robots move the 300 fiber buttons between observi…