WISE 0825+2805

Discovery Data

• Name: WISEA J082507.37+280548.2
• Paper: Schneider et al. (2015)
• Spectral Type: Y0.5

Photometry

Spitzer

• Schneider et al. (2015): [3.6]=17.624 (0.077), [4.5]=14.637 (0.020)
• Martin et al. (2018): [3.6] = 17.424 (0.097), [4.5] = 14.642 (0.019)
• Kirkpatrick et al. (2019): [3.6] = 17.327 (0.062), [4.5] = 14.651 (0.020)

HST

• Schneider et al. (2015): F105W=23.487 (0.040), F125W=23.197 (0.030)

Ground

• Schneider et al. (2015): Y(Synthetic-MKO)=22.566 (0.053), J(Synthetic-MKO)=22.401 (0.050), H(Synthetic-MKO)=22.965 (0.139)

Spectroscopy

• Schneider et al. (2015): WFC3/HST, 0.9-1.1 μm, R=210 and WFC3/HST, 1.1-1.70 μm, R=130 [ASCII] [PNG]

Parallax & Proper Motion

• Luhman & Esplin (2016): π=158 (7) mas, d=6.3 (0.3) pc
• Leggett et al. (2017): μ_αcos(δ)=−66 (8) mas yr−1, μ_δ=−247 (10) mas yr−1 [measured by Luhman & Esplin (2016)]
• Martin et al. (2018): π=139.02 (4.33) mas, d= 7.19 (+0.23 −0.22) pc, μ_αcos(δ)=−64.35 (5.56) mas yr−1, μ_δ=−234.73 (5.36) mas yr−1
• Kirkpatrick et al. (2019): π=155.8 (2.4) mas, d= 6.42 (0.10) pc, μ_αcos(δ)=−63.1 (1.3) mas yr−1, μ_δ=−232.8 (1.2) mas yr−1