Near-infrared Linear Polarization of Ultracool Dwarfs
We report on near-infrared J- and H-band linear polarimetric photometry of eight ultracool dwarfs (two late-M, five L0-L7.5, and one T2.5) with known evidence for photometric variability due to dust clouds, anomalous red infrared colors, or low-gravity atmospheres. The polarimetric data were acquired with the LIRIS instrument on the William
Zapatero Osorio, M. R. et al.
Fecha de publicación:
10
2011