Gas reservoir of a hyper-luminous quasar at z = 2.6

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Table 1

Hyper-luminous quasars at z > 2.

Quasar	z	λL_λ(7.8 μm)	M(H₂)	FWHM	M_dynsin²(i)	M _H2 / M _dyn	M _BH	Ref.
		[10⁴⁷ erg/s]	[10¹⁰ M_⊙]	[km s^-1]	[10¹⁰ M_⊙]		[10⁹ M_⊙]


ULAS J1539+0557	2.658	1.0	4.1 ± 0.8	840 (3–2)	5.7^a	0.4–0.1^d	7.4	(1)


RXJ1249-0559	2.247	1.7	2.9 ± 0.8	1090 ± 340 (3–2)	9.7^a	0.30^b	5.7	(2)
SBSJ1408+567	2.583	1.8	6.0 ± 0.5	311 ± 28 (3–2)	0.78^a	0.90^c	1.1	(3)
BR1202-0725	4.694	1.6	3.2 ± 1.2	363 ± 37 (5–4)	0.83	0.25^e	1.5	(4, 5)

Notes.

^(a)

Assuming a disk radius of 2 kpc;

^(b)

likely high inclination;

^(c)

assuming i = 20 deg;

^(d)

assuming i = 45 deg and i = 20 deg;

^(e)

assuming i = 15 deg.

Reference. (1) Banerji et al. 2012; (2) Coppin et al. 2008, (3) Beelen et al. 2004; (4) Salome et al. 2012; (5) Carniani et al. 2013.

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