Fig. 53 from Near‐Infrared Variability in the 2MASS Calibration Fields: A Search for Planetary Transit Candidates

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Near‐Infrared Variability in the 2MASS Calibration Fields: A Search for Planetary Transit Candidates

Authors: Peter Plavchan, M. Jura, J. Davy Kirkpatrick, Roc M. Cutri, and S. C. Gallagher

Plavchan et al. 2008 The Astrophysical Journal Supplement Series 175 191.

Provider: AAS Journals

Caption: Fig. 53.

J, ﹩J-H﹩, and ﹩H-K_{s}﹩ data for ρ Oph YSO 2MASS J16272658−2425543, folded to a period of 2.9603 days. The object exhibits variability on a 3 day timescale, but the observed variability is not entirely consistent with this period derived from our analysis. Possible solutions include spotting, and semiperiodic veiling from circumstellar material.

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