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19982026
most citedWide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report

1k citations · 7.8k across the 83 of their papers we have counts for

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Showing 2022Show all

9 papers · 1 filter

astro-ph.IM2022★ 386 cited

NIRCam Performance on JWST In Flight

Marcia J. Rieke, Douglas M. Kelly, Karl Misselt +7

The Near Infrared Camera for the James Webb Space Telescope is delivering the imagery that astronomers have hoped for ever since JWST was proposed back in the 1990s. In the Commiss…

astro-ph.IM2022★ 22 cited

JWST NIRCam Defocused Imaging: Photometric Stability Performance and How it Can Sense Mirror Tilts

Everett Schlawin, Thomas Beatty, Brian Brooks +25

We use JWST NIRCam short wavelength photometry to capture a transit lightcurve of the exoplanet HAT-P-14 b to assess performance as part of instrument commissioning. The short wave…

astro-ph.EP2022★ 46 cited

Spectroscopic Time-series Performance of JWST/NIRSpec from Commissioning Observations

Néstor Espinoza, Leonardo Úbeda, Stephan M. Birkmann +22

We report on JWST commissioning observations of the transiting exoplanet HAT-P-14 b, obtained using the Bright Object Time Series (BOTS) mode of the NIRSpec instrument with the G39…

astro-ph.IM2022★ 47 cited

Spectroscopic time series performance of the Mid-Infrared Instrument on the JWST

Jeroen Bouwman, Sarah Kendrew, Thomas P. Greene +21

We present here the first ever mid-infrared spectroscopic time series observation of the transiting exoplanet \object{L 168-9 b} with the Mid-Infrared Instrument (MIRI) on the Jame…

astro-ph.IM2022★ 1 cited

JWST/NIRCam Coronagraphy: Commissioning and First On-Sky Results

Julien H. Girard, Jarron Leisenring, Jens Kammerer +53

In a cold and stable space environment, the James Webb Space Telescope (JWST or "Webb") reaches unprecedented sensitivities at wavelengths beyond 2 microns, serving most fields of…

astro-ph.GA2022★ 38 cited

First Peek with JWST/NIRCam Wide-Field Slitless Spectroscopy: Serendipitous Discovery of a Strong [O III]/H Emitter at

Fengwu Sun, Eiichi Egami, Nor Pirzkal +15

We report the serendipitous discovery of an [O III] 4959/5007 and H line emitter in the Epoch of Reionization (EoR) with the JWST commissioning data taken in the NIRCam wide…