Strong Hα emission in the young planetary mass companion 2MASS J0249−0557 c

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Table 5

Hα measurements for 2MASS J0249−0557 c.

	MJD	Hα pEW (Å)
eBOSS	57 359	<−20 ^(a)
OSIRIS Indiv. 1	58 510.841	−110
OSIRIS Indiv. 2	58 510.859	−110
OSIRIS Indiv. 3	58 510.878	−130 ^(b)
OSIRIS Indiv. 4	58 510.897	−80
OSIRIS Comb.	58 510.87	−90

Notes. ^(a) The pseudo-continuum emission in the Hα region is too close to zero in this spectrum. ^(b)Very low continuum level in the Hα region.

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