Discovery of low-redshift analogues to little red dots in DESI: A possible later evolutionary stage of compact LRDs

Open Access

Table C.1.

Properties of our sample

DESI ID	RA	Dec	Redshift	R₅₀	log(L_{Hα, broad})	log(M_*/M_⊙)	log(M_BH/M_⊙)	12+log(O/H)
	(J2000)	(J2000)		(kpc)	(erg s⁻¹)
DESI J2146+1028	326.73214	10.47036	0.25	3.53	43.43	10.76 $_{- 0.14}^{+ 0.14}$ $Mathematical equation: $ ^{+0.14}_{-0.14} $$	7.86 ± 0.09	8.94 ± 0.22
DESI J2357−1128	359.46573	-11.48030	0.30	3.14	42.70	10.93 $_{- 0.16}^{+ 0.17}$ $Mathematical equation: $ ^{+0.17}_{-0.16} $$	6.85 ± 0.14	8.78 ± 0.19
DESI J1051−0626	162.99046	-6.44040	0.38	2.71	43.81	10.74 $_{- 0.26}^{+ 0.27}$ $Mathematical equation: $ ^{+0.27}_{-0.26} $$	8.02 ± 0.15	8.95 ± 0.24
DESI J0852−0411	133.18388	-4.19739	0.37	3.07	43.71	11.18 $_{- 0.12}^{+ 0.12}$ $Mathematical equation: $ ^{+0.12}_{-0.12} $$	7.97 ± 0.14	8.74 ± 0.20
DESI J0929−0251	142.27076	-2.86616	0.34	0.97	45.10	11.16 $_{- 0.15}^{+ 0.12}$ $Mathematical equation: $ ^{+0.12}_{-0.15} $$	8.96 ± 0.25	8.63 ± 0.18

Notes. (1) Object name; (2-3) right ascension and declination in J2000 from DESI DR1; (4) DESI spectroscopic redshift; (5) Half-light radius of galaxy model; (6) Logarithmic stellar mass in M_⊙; (7) Logarithmic black hole mass in M_⊙; (8) Metallicity estimated with the [N II] line

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.