2004MNRAS.352..961B

Query : 2004MNRAS.352..961B

2004MNRAS.352..961B - Mon. Not. R. Astron. Soc., 352, 961-974 (2004/August-2)

The very bright SCUBA galaxy count: looking for SCUBA galaxies with the Mexican hat wavelet.

BARNARD V.E., VIELVA P., PIERCE-PRICE D.P.I., BLAIN A.W., BARREIRO R.B., RICHER J.S. and QUALTROUGH C.

Abstract (from CDS):

We present the results of a search for bright high-redshift galaxies in two large Submillimetre Common-User Bolometer Array (SCUBA) scan-maps of Galactic regions. A Mexican hat wavelet technique was used to locate point sources in these maps, which suffer high foreground contamination as well as typical scan-map noise signatures. A catalogue of point-source objects was selected and observed again in the submillimetre continuum, and in HCO+(3 ⟶ 2) at zero redshift to rule out Galactic sources. No extragalactic sources were found. Simulations show that the survey was sensitive to sources with fluxes ≳ 50 mJy, depending on the local background. These simulations result in upper limits on the 850-µm counts of SCUBA galaxies of 53 per deg2 at 50 mJy and 2.9 per deg2 at 100 mJy.

Abstract Copyright: 2004 RAS

Journal keyword(s): techniques: image processing - galaxies: evolution - submillimetre

Nomenclature: Table 2: [BVP2004] gc N (Nos 1-6), [BVP2004] per NN (Nos 1-15).

Simbad objects: 23

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Number of rows : 23
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 [BVP2004] per 3 smm 03 25 34.6 +30 30 36           ~ 1 0
2 [BVP2004] per 2 smm 03 25 35.6 +30 31 27           ~ 1 0
3 [BVP2004] per 1 smm 03 25 41.9 +30 40 57           ~ 1 0
4 [BVP2004] per 4 smm 03 25 56.5 +30 39 52           ~ 1 0
5 [BVP2004] per 5 smm 03 26 24.0 +30 20 28           ~ 1 0
6 [BVP2004] per 6 smm 03 26 51.8 +30 28 09           ~ 1 0
7 [BVP2004] per 8 smm 03 28 13.5 +31 36 24           ~ 1 0
8 [BVP2004] per 11 smm 03 32 40.3 +31 03 03           ~ 1 0
9 [BVP2004] per 12 smm 03 33 01.7 +30 52 24           ~ 1 0
10 [BVP2004] per 10 smm 03 33 04.2 +30 51 45           ~ 1 0
11 [BVP2004] per 13 smm 03 33 34.1 +31 20 09           ~ 1 0
12 [BVP2004] per 9 smm 03 34 54.6 +31 12 15           ~ 1 0
13 [BVP2004] per 15 smm 03 36 40.1 +31 05 10           ~ 1 0
14 [BVP2004] per 14 smm 03 36 42.7 +31 14 40           ~ 1 0
15 NAME Per Region reg 03 37 00.0 +31 15 00           ~ 296 0
16 JCMTSF J034516.5+320449 cor 03 45 16.80 +32 04 46.4           ~ 13 0
17 MMB G358.931-00.030 SFR 17 43 10.02 -29 51 45.8           ~ 70 0
18 [BVP2004] gc 3 smm 17 44 05.1 -29 41 53           ~ 1 0
19 [BVP2004] gc 4 smm 17 44 13.9 -29 40 47           ~ 1 0
20 [BVP2004] gc 2 smm 17 44 19.2 -29 33 35           ~ 1 0
21 [BVP2004] gc 5 smm 17 44 21.4 -29 49 04           ~ 1 0
22 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
23 JCMTSE J174642.9-280819 smm 17 46 42.7 -28 08 20           ~ 2 0

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