output
19922026
Showing 2006 · astro-phShow all

21 papers · 2 filters

astro-ph2006★ 35 cited

Catalogue of far-infrared loops in the Galaxy

V. Konyves, Cs. Kiss, A. Moor +2

Aims: An all-sky survey of loop- and arc-like intensity enhancements has been performed in order to investigate the large-scale structure of the diffuse far-infrared emission. Meth…

astro-ph2006★ 85 cited

Astrometry in Wide-field Surveys

Andras Pal, Gaspar Bakos

We present a robust and fast algorithm for performing astrometry and source cross-identification on two dimensional point lists, such as between a catalogue and an astronomical ima…

astro-ph2006★ 266 cited

HAT-P-1b: A Large-Radius, Low-Density Exoplanet Transiting one Member of a Stellar Binary

G. A. Bakos, R. W. Noyes, G. Kovacs +16

Using small automated telescopes in Arizona and Hawaii, the HATNet project has detected an object transiting one member of the double star system ADS 16402 AB. This system is a pai…

astro-ph2006★ 229 cited

The Transit Light Curve (TLC) Project. I. Four Consecutive Transits of the Exoplanet XO-1b

Matthew J. Holman, Joshua N. Winn, David W. Latham +7

We present RIz photometry of four consecutive transits of the newly discovered exoplanet XO-1b. We improve upon the estimates of the transit parameters, finding the planetary radiu…

astro-ph2006★ 148 cited

New perspectives on strong z=0.5 MgII absorbers: are halo-mass and equivalent width anti-correlated?

Nicolas Bouche, Michael T. Murphy, Celine Peroux +2

We measure the mean halo-mass of z=0.5 MgII absorbers using the cross-correlation (over co-moving scales 0.05-13h^{-1}Mpc) between 1806 MgII quasar absorption systems and ~250,000…

astro-ph2006★ 8 cited

A possible interrelation between the estimated luminosity distances and internal extinctions of type Ia supernovae

L. G. Balazs, Zs. Hetesi, Zs. Regaly +4

We studied the statistical properties of the luminosity distance and internal extinction data of type Ia supernovae in the lists published by Tonry et al. (2003) and Barris et al.…