Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- D. Stern3 profiles493 · h 97
- F. Harrison2 profiles182 · h 58
- P. Eisenhardt3 profiles168 · h 59
- S. Boggs124 · h 60
- F. Christensen123 · h 58
- C. Hailey120 · h 59
- W. Craig2 profiles120 · h 49
- S. Stanford2 profiles117 · h 75
- S. Turyshev116 · h 38
- D. Walton2 profiles108 · h 53
- K. Stapelfeldt104 · h 70
- D. Mawet98 · h 53
- California Institute of TechnologyUS4.7k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- Center for Astrophysics Harvard & SmithsonianUS1.3k papers
- Goddard Space Flight CenterUS1.2k papers
- University of California, BerkeleyUS1.2k papers
- University of ArizonaUS1k papers
- Infrared Processing and Analysis CenterUS1k papers
- University College LondonGB984 papers
- Princeton UniversityUS925 papers
- University of CambridgeGB871 papers
- Institut d'Astrophysique de ParisFR858 papers
- Space Telescope Science InstituteUS808 papers
69 papers · 2 filters
Exploration of Large Digital Sky Surveys
S. G. Djorgovski, R. J. Brunner, A. A. Mahabal +8
We review some of the scientific opportunities and technical challenges posed by the exploration of the large digital sky surveys, in the context of a Virtual Observatory (VO). The…
A revised Cepheid distance to NGC 4258 and a test of the distance scale
Jeffrey A. Newman, Laura Ferrarese, Peter B. Stetson +5
In a previous paper (Maoz et al. 1999), we reported a Hubble Space Telescope (HST) Cepheid distance to the galaxy NGC 4258 obtained using the calibrations and methods then standard…
The Intracluster Medium in z > 1 Galaxy Clusters
S. A. Stanford, B. Holden, P. Rosati +4
The Chandra X-ray Observatory was used to obtain a 190 ks image of three high redshift galaxy clusters in one observation. The results of our analysis of these data are reported fo…
First Results from the SPICES Survey
Daniel Stern, Andrew Connolly, Peter Eisenhardt +7
We present first results from SPICES, the Spectroscopic, Photometric, Infrared-Chosen Extragalactic Survey. SPICES is comprised of four ~30 square arcminute high Galactic latitude…
Observations of YSO Circumstellar Discs
D. Ward-Thompson, P. Andre, O. P. Lay
We present the results of short baseline interferometry observations at submillimetre wavelengths, using a two-element interferometer comprising the JCMT and CSO, of circumstellar…
Spectroscopy of Ultra Steep Spectrum Radio Sources
Carlos De Breuck, Wil van Breugel, Huub Rottgering +6
We present optical spectroscopy of 62 objects selected from several samples of ultra steep spectrum (USS) radio sources. 46 of these are from our primary catalog, consisting of 669…
Evidence Against a Redshift z>6 for the Galaxy STIS 123627+621755
Daniel Stern, Peter Eisenhardt, Hyron Spinrad +5
The identification of galaxies at extreme distances provides our most direct information on the earliest phases of galaxy formation. The distance implied by redshifts z > 5 makes t…
Discovery of the Bright Trans-Neptunian Object 2000 EB173
Ignacio Ferrin, D. Rabinowitz, B. Schaefer +45
We describe the discovery circumstances and photometric properties of 2000 EB173, now one of the brightest trans-Neptunian objects (TNOs) with opposition magnitude m_R=18.9 and als…
Foregrounds in the BOOMERANG-LDB data: a preliminary rms analysis
S. Masi, P. A. R. Ade, J. Bock +18
We present a preliminary analysis of the BOOMERanG LDB maps, focused on foregrounds. BOOMERanG detects dust emission at moderately low galactic latitudes () in bands cen…
Detection of anisotropy in the Cosmic Microwave Background at horizon and sub-horizon scales with the BOOMERanG experiment
P. de Bernardis, P. A. R. Ade, J. J. Bock +35
BOOMERanG has recently resolved structures on the last scattering surface at redshift 1100 with high signal to noise ratio. We review the technical advances which made this…
A Luminous Infrared Companion in the Young Triple System WL 20
Michael E. Ressler, Mary Barsony
We present spatially resolved near-infrared and mid-infrared (1-25 microns) imaging of the WL 20 triple system in the nearby (d=125 pc) rho Ophiuchi star-forming cloud core. We fin…
The Stellar IMF from Turbulent Fragmentation
Paolo Padoan, AAke Nordlund
The morphology and kinematics of molecular clouds (MCs) are best explained as the consequence of super--sonic turbulence. Super--sonic turbulence fragments MCs into dense sheets, f…
The Association of Jet Production with Geometrically Thick Accretion Flows and Black Hole Rotation
David L. Meier
A model is presented in which the strongest radio-emitting jet outflows are produced in black hole systems when the accretion is a geometrically thick () inflow ({\it e…
Discovery of an Extended Dust Emission around IRAS 18576+0341 (AFGL 2298) at 10.3 and 18.0 microns: a New Luminous Blue Variable Candidate?
Toshiya Ueta, Margaret Meixner, Aditya Dayal +4
We report detection of an extended mid-infrared emission from \iras 18576+0341 (AFGL 2298). The object shows a dusty circumstellar shell that has diameter of $\age 7\arcsec$ at 10.…
The Dying Wind Around HD 56126, A Post-AGB Carbon Star
M. Jura, C. Chen, M. W. Werner
We have used the Keck I telescope to resolve at mid-infrared wavelengths the dust emission from HD 56126 (IRAS 07134+1005), a post-Asymptotic Giant Branch carbon star with a detach…
Molecular Gas and the Modest Star Formation Efficiency in the ``Antennae'' Galaxies: Arp~244=NGC 4038/39
Yu Gao, K. Y. Lo, S. -W. Lee +1
(abridged) We report here a factor of 5.7 higher total CO flux in Arp~244 (the ``Antennae'' galaxies) than that previously accepted in the literature (thus a total molecular gas ma…
Spectral Energy Distributions of T Tauri and Herbig Ae Disks: Grain Mineralogy, Parameter Dependences, and Comparison with ISO LWS Observations
E. I. Chiang, M. K. Joung, M. J. Creech-Eakman +4
We improve upon the radiative, hydrostatic equilibrium models of passive circumstellar disks constructed by Chiang & Goldreich (1997). New features include (1) account for a range…
VLT-detection of two edge-on Circumstellar Disks in the rho Oph dark cloud
W. Brandner, S. Sheppard, H. Zinnecker +7
Observations of the rho Ophiuchi star forming region with VLT ANTU and ISAAC under 0.35" seeing conditions reveal two bipolar reflection nebulosities intersected by central dust la…
High Spatial Resolution Imaging of NGC 1068 in the Mid Infrared
J. J. Bock, G. Neugebauer, K. Matthews +6
Mid-infrared observations of the central source of NGC 1068 have been obtained with a spatial resolution in the deconvolved image of 0.1" (~ 7pc). The central source is extended by…
Models for Multiband IR Surveys
Cong Xu, Carol J. Lonsdale, David L. Shupe +2
Empirical 'backward' galaxy evolution models for IR-bright galaxies are constrained using multiband IR surveys. A new Monte-Carlo algorithm is developed for this task. It exploits…
Kinematics of the Parsec-Scale Relativistic Jet in Quasar 3C 279: 1991 - 1997
A. E. Wehrle, B. G. Piner, S. C. Unwin +5
We present results of long-term high-frequency VLBI monitoring of the relativistic jet in 3C279, consisting of 18 epochs at 22 GHz from 1991 to 1997 and 10 epochs at 43 GHz from 19…
Detection of a Compact X-ray Source in the Supernova Remnant G29.6+0.1: A Variable Anomalous X-ray Pulsar?
G. Vasisht, E. V. Gotthelf, K. Torii +1
We present follow-up observations of the serendipitously discovered 7-s X-ray pulsar AX J1845-0258, which displays characteristics similar to those observed in the anomalous X-ray…
CO in Stephan's Quintet: First Evidence of Molecular Gas in the Intragroup Starburst
Yu Gao, Cong Xu
We present the first interferometric evidence of CO(1-0) emission in the intragroup starburst (IGS) region of HCG~92 (Stephan's Quintet). BIMA's large primary beam covers fully bot…
A 700 year-old Pulsar in the Supernova Remnant Kes 75
E. V. Gotthelf, G. Vasisht, M. Boylan-Kolchin +1
Since their discovery 30 years ago, pulsars have been understood to be neutron stars (NSs) born rotating rapidly (~ 10-100 ms). These neutron stars are thought to be created in sup…