Near-infrared spectral monitoring of Triton with IRTF/SpeX II: Spatial distribution and evolution of ices

@article{Grundy2010NearinfraredSM,
  title={Near-infrared spectral monitoring of Triton with IRTF/SpeX II: Spatial distribution and evolution of ices},
  author={William M. Grundy and Leslie A. Young and J. Stansberry and Marc W. Buie and Cathy B. Olkin and Eliot F. Young},
  journal={Icarus},
  year={2010},
  volume={205},
  pages={594-604}
}

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References

SHOWING 1-10 OF 114 REFERENCES

Water Ice on Triton

We discuss the spectroscopic detection of H2O ice on Triton, evidenced by the broad absorption bands in the near infrared at 1.55 and 2.04 μm. The detection of water ice on Triton reconfirms earlier

Distribution and Evolution of CH4, N2, and CO Ices on Pluto's Surface: 1995 to 1998

Abstract We present new near-infrared spectra of the planet Pluto obtained at Lowell Observatory on 83 nights during 1995–1998. The dense temporal sampling of our observations enables us to measure

Visible spectroscopy of 2003 UB313: Evidence for N2 ice on the surface of the largest TNO?

The recent discovery of two large trans-Neptunian objects (TNOs) 2003 UB313 and 2005 FY9, with surface properties similar to those of Pluto, provides an exciting new laboratory for the study of

STRATIFICATION OF METHANE ICE ON ERIS' SURFACE

We present new photometric and spectroscopic data of the dwarf planet Eris obtained on 2006 October and 2007 December with the Very Large Telescopes at ESO, Chile. We use three different instruments

Historical Photometric Evidence for Volatile Migration on Triton

Abstract Analysis of CCD images of Triton obtained with the 1.5-m telescope on Palomar Mountain shows that in the time period surrounding the Voyager 2 encounter with the satellite (1985-1990), no

Global color and albedo variations on Triton

Global multispectral mosaics of Triton have been produced from Voyager approach images; six spectral units are defined and mapped. The margin of the south polar cap (SPC) is scalloped and ranges in

The wavelength dependence of Triton's light curve

Using Voyager observations, we demonstrate that Triton's orbital light curve is strongly wavelength dependent, a characteristic which readily explains some of the apparent discrepancies among

CH4 AND HAZE IN TRITON'S LOWER ATMOSPHERE

Voyager 2 ultraviolet spectrometer occultation observations at Triton have revealed two constituents of the troposphere: CH4 and another absorber visible between 1400 and 1600 A below about 20 km
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