Transformations between WISE, 2MASS, SDSS and BVRI photometric systems: I. Transformation equations for dwarfs
S. Bilir, S. Karaali, S. Ak, N. D. Dagtekin, O. Onal, E. Yaz, B. Coskunoglu, A. Cabrera-Lavers
等級で区切ってるから多分late-typeの天体はあまり入ってないorバイアスがかかってる。実際M以降の天体のカラー予測しようとしたらモデル使った方が速そうだ。
http://xxx.yukawa.kyoto-u.ac.jp/abs/1107.1350
The Hyperactive L Dwarf 2MASS J13153094-2649513: Continued Emission and a Brown Dwarf Companion
Adam J. Burgasser (UCSD/MIT), Breann N. Sitarski (UCLA), Christopher R. Gelino (Caltech/IPAC), Sarah E. Logsdon (UCSD), Marshall D. Perrin (STScI)
http://arxiv.org/abs/1107.1484
Discovery of two L & T binaries with wide separations and peculiar photometric properties
Étienne Artigau, David Lafrenière, René Doyon, Michael Liu, Trent J. Dupuy, Loïc Albert, Jonathan Gagné, Lison Malo, Damien Gratadour
http://arxiv.org/abs/1107.0768
