Mid-infrared spectroscopy of Spitzer-selected ultra-luminous starbursts at z ~ 2

Free Access

Table 1

Spitzer mid-IR, submillimeter, and radio data of the selected sample.

ID^a	IAU name	S _24 μm ^b	S _{24 μm,spectra} ^c	S _350 μm ^d	S _1.2mm ^a	S _20 cm ^e	α ^f
		(μJy)		(mJy)		(μJy)

L1	SWIRE4_J104351.17+590058.1	664 ± 18	674 ± 38	30.0 ± 10.5	2.95 ± 0.66	76.3 ± 9.0	–0.84
L3	SWIRE4_J104410.00+584056.0	589 ± 12	495 ± 80	...	1.04 ± 1.11	105.5 ± 35.0	+0.86
L5	SWIRE4_J104427.52+584309.6	542 ± 11	645 ± 26	...	2.75 ± 0.76	71.0 ± 20.0	–1.03
L7	SWIRE4_J104430.60+585518.6	825 ± 13	871 ± 105	...	1.39 ± 0.79	101.7 ± 13.3	–0.81
L9	SWIRE4_J104440.25+585928.3	653 ± 14	586 ± 109	55.1 ± 17.1	4.00 ± 0.55	116.5 ± 9.2	–0.54
L10	SWIRE4_J104549.77+591904.0	626 ± 12	605 ± 76	...	1.39 ± 0.81	67.2 ± 11.7	–0.40
L11	SWIRE4_J104556.90+585318.8	661 ± 13	825 ± 55	38.9 ± 5.8	3.08 ± 0.58	314.8 ± 4.1	–0.45
L14	SWIRE4_J104638.68+585612.5	631 ± 13	661 ± 48	29.7 ± 4.9	2.13 ± 0.71	159.5 ± 6.0	–0.73
L15	SWIRE4_J104656.46+590235.5	579 ± 14	695 ± 41	25.7 ± 5.9	2.36 ± 0.62	68.6 ± 3.7	–1.03
L17	SWIRE4_J104704.97+592332.3	644 ± 14	629 ± 83	45.3 ± 12.4	2.24 ± 0.64	341.0 ± 33.0	–0.76
L19	SWIRE4_J104708.78+590627.2	556 ± 14	618 ± 42	...	0.89 ± 0.97	102.2 ± 12.0	–0.44
L20	SWIRE4_J104717.96+590231.7	692 ± 15	558 ± 107	51.6 ± 7.2	2.66 ± 0.78	51.1 ± 4.7	–1.25
L25	SWIRE4_J104738.32+591010.0	704 ± 13	667 ± 74	36.1 ± 7.1	2.56 ± 0.74	69.0 ± 9.0	–1.09
L27	SWIRE4_J104744.60+591413.5	533 ± 13	591 ± 50	27.4 ± 7.9	2.48 ± 0.73	77.2 ± 13.7	–0.38
L31	SWIRE4_J104830.70+585659.3	640 ± 16	640 ± 101	...	1.62 ± 0.60	121.0 ± 39.0	–0.31
L33	SWIRE4_J104848.23+585059.3	536 ± 15	487 ± 61	...	–0.28 ± 1.09	109.0 ± 33.0	+0.27

Notes.

^(a)

IDs and S_1.2 mm are the same as F09. The bold values are >3σ detections;

^(b)

S_24 μm comes from the internal SWIRE catalogue;

^(c)

S_{24 μm,spectra} is calculated by convolution of the 24 μm MIPS filter and our spectra;

^(d)

S_350 μm comes from Kovács et al. (2010);

^(e)

S_20 cm comes from Owen & Morrison (2008);

^(f)

The radio spectral index α is calculated using the best power law fit, S_ν ∝ ν^α, between S_20 cm, S_50 cm, and S_90 cm as reported in F09.

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.