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Table 2.

Photometry of HIP 79124 B.

UT Date Telescope/Camera Filter Primary Companion Apparent mag Absolute mag Ref.
(mag) (Δmag) (mag) (dereddened)
2016-04-13 Keck/NIRC2 W1/L 6.96 ± 0.04a 4.25 ± 0.14c 11.16 ± 0.11 5.48 ± 0.11 2,3
2017-07-15 SCExAO/CHARIS J 7.17 ± 0.03b 5.48 ± 0.13 12.65 ± 0.13 6.73 ± 0.13 1
2017-07-15 SCExAO/CHARIS H 7.00 ± 0.05b 5.26 ± 0.15 12.26 ± 0.15 6.44 ± 0.15 1
2017-07-15 SCExAO/CHARIS Ks 7.003 ± 0.018b 4.92 ± 0.15 11.93 ± 0.15 6.15 ± 0.15 1

Notes.

(a)

From the WISE W1 channel (Cutri et al. 2012).

(b)

From the 2MASS catalog (Cutri et al. 2003) converted to the MKO passbands via Carpenter (2001).

(c)

Mean of the magnitude contrast published in Hinkley et al. (2015) and Serabyn et al. (2017).

References. (1) This paper; (2) Serabyn et al. (2017); (3) Hinkley et al. (2015).

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