1999A&A...342..313A


Query : 1999A&A...342..313A

1999A&A...342..313A - Astronomy and Astrophysics, volume 342, 313-336 (1999/2-2)

ISOCAM observations of the Hubble Deep Field reduced with the PRETI method.

AUSSEL H., CESARSKY C.J., ELBAZ D. and STARCK J.L.

Abstract (from CDS):

We have developed a new ISOCAM data reduction technique based on wavelet analysis, especially designed for the detection of faint sources in mid-infrared surveys. This method, the Pattern REcognition Technique for Isocam data (PRETI) has been used to reduce the observations of the Hubble Deep Field (HDF) and flanking fields with ISOCAM at 6.75 (LW2) and 15µm (LW3) (Rowan-Robinson et al., 1997MNRAS.289..490R). Simulations of ISOCAM data allow us to test the photometric accuracy and completeness of the reduction. According to these simulations, the PRETI source list is 95% complete in the 15µm band at 200µJy and in the 6.75µm band at 65µJy, using detection thresholds which minimize the number of false detections. We detect 49 objects in the ISO-HDF at high confidence secure level, 42 in the LW3 filter, 3 in the LW2 filter, and 4 in both filters. An additional, less secure, list of 100 sources is presented, of which 89 are detected at 15µm only, 7 at 6.75µm only and 4 in both filters. All ISO-HDF objects detected in the HDF itself have optical or infrared counterparts, except for one from the additional list. All except one of the radio sources detected in the field by Fomalont et al. (1997ApJ...475L...5F) are detected with ISOCAM. Using a precise correction for the field of view distortion of ISOCAM allows us to separate blended sources. This, together with the fact that PRETI allows to correct data on the tail of cosmic rays glitches, lead us to produce deeper source lists than previous authors. Our list of bright sources agree with those of Desert et al. (1999A&A...342..363D) in both filters, and with those of Goldschmidt et al. (1997MNRAS.289..465G) in the LW3 filter, with systematic difference in photometry. Number counts derived from our results show an excess by a factor of 10 with respect to the prediction of a no evolution model (Franceschini) in the LW3 band. On the contrary, the number of sources in the LW2 band is compatible with the prediction of such a model, but with greater uncertainties, given the small number of detections.

Abstract Copyright:

Journal keyword(s): infrared: galaxies - galaxies: evolution - methods: data analysis

VizieR on-line data: <Available at CDS (J/A+A/342/313): isocat.dat 7um.dat 15um.dat>

Nomenclature: Table 3: [ACE99] HDF PMN.NN N=49, = ISOHDF JHHMMSS.s+DDMMSS N=49. Table 4: [ACE99] HDF PSN.NNa N=51 = ISOHDF JHHMMSS.s+DDMMSS N=51.

CDS comments: Table 6, HDFPS340 misprint for PM3_40 (in SIMBAD : [ACE99] HDF PM3.40 )

Simbad objects: 103

goto View the references in ADS

Number of rows : 103
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 ISOHDF J123638.6+621451 IR 02 36 38.6 +62 14 51           ~ 1 0
2 GOODS J123630.40+621208.9 EmG 12 36 30.4027 +62 12 08.914 23.62 22.4053 22.549 20.71 21.0031 ~ 21 0
3 ISOHDF J123630.6+621100 G 12 36 31.4 +62 11 15           ~ 4 0
4 GOODS J123633.59+621320.2 G 12 36 33.62 +62 13 19.9 25.09 23.4983 23.65 21.78 21.5376 ~ 27 0
5 ISOHDF J123633.9+621403 IR 12 36 33.9 +62 14 03           ~ 2 0
6 SDSS J123634.47+621213.2 EmG 12 36 34.474 +62 12 13.24 24.03 21.4534 21.551 18.84 19.1534 ~ 62 0
7 NAME SMM J123635+621237 EmG 12 36 34.52 +62 12 41.0 25.26 23.8632 24.53 23.18 22.7131 ~ 113 0
8 GOODS J123634.96+621224.5 G 12 36 34.97 +62 12 24.4 24.62 22.2186 22.382 19.63 19.7072 ~ 26 0
9 ISOHDF J123636.5+621448 IR 12 36 36.5 +62 14 48           ~ 3 0
10 SDSS J123636.62+621346.8 Sy1 12 36 36.621 +62 13 46.80 22.84 22.5698 21.953 20.32 21.4190 ~ 41 0
11 GOODS J123636.80+621213.5 G 12 36 36.74 +62 12 13.6 25.21 22.5776 23.67 20.86 20.5979 ~ 23 0
12 CXOHDFN J123637.1+621135 EmG 12 36 36.8615 +62 11 35.176 21.76 18.8662 20.7111 17.66 18.0676 ~ 44 0
13 ISOHDF J123636.9+621336 G 12 36 36.9 +62 13 36           ~ 1 0
14 CXOHDFN J123637.9+621116 G 12 36 38.06 +62 11 17.1 23.12 23.7335   22.20 23.0319 ~ 21 0
15 ISOHDF J123638.2+621433 IR 12 36 38.2 +62 14 33           ~ 1 0
16 GOODS J123638.29+621151.2 G 12 36 38.33 +62 11 50.9 24.84 24.7914 24.45 22.74 22.4093 ~ 24 0
17 [CBH2004] 189.161255+62.22761 G 12 36 38.7003 +62 13 39.384 25.04 23.9913 24.00 23.0 23.0802 ~ 14 0
18 GOODS J123638.86+621257.6 G 12 36 38.90 +62 12 57.0 23.55 23.4929 24.39 22.28 22.1307 ~ 25 0
19 [GOS97] J123639.3+621250 G 12 36 39.40 +62 12 50.4     23.2     ~ 6 0
20 ISOHDF J123640.4+621336 IR 12 36 40.4 +62 13 36           ~ 1 0
21 ISOHDF J123640.4+621345 IR 12 36 40.4 +62 13 45           ~ 1 0
22 ISOHDF J123640.7+621041 IR 12 36 40.8 +62 10 48           ~ 2 0
23 GOODS J123641.17+621421.4 G 12 36 41.1664 +62 14 21.446 24.83 23.3668 23.256 21.41 21.5310 ~ 18 0
24 [GOS97] J123641.6+621142 G 12 36 41.286 +62 11 41.98           ~ 10 0
25 PEARS n41339 EmG 12 36 41.82 +62 11 32.3 22.92 20.4568 21.562 20.3 19.7796 ~ 51 0
26 [TSW99] 26.110 G 12 36 41.953 +62 12 05.73 23.89 22.7094 22.508 20.82 21.0740 ~ 39 0
27 CXOHDFN J123642.1+621332 AGN 12 36 42.093 +62 13 31.29 26.61 27.03 26.43 25.8 25.7254 ~ 71 0
28 CXO J123642.2+621545 Sy2 12 36 42.23 +62 15 45.5 24.57 23.7774 24.15 21.61 21.3766 ~ 56 0
29 Cowie 11 G 12 36 42.97 +62 12 16.5 23.55 22.2808 22.298 20.51 20.7608 ~ 46 0
30 ISOHDF J123643.0+621051 IR 12 36 43.0 +62 10 51           ~ 1 0
31 ISOHDF J123643.4+621430 IR 12 36 43.4 +62 14 30           ~ 1 0
32 TKRS 7437 EmG 12 36 43.4180 +62 11 51.874 23.86 23.4772 23.77 23.00 23.1196 ~ 31 0
33 TKRS 5625 EmG 12 36 43.7480 +62 13 57.156 24.08 22.1542 22.587 20.65 20.9137 ~ 19 0
34 [TEL2005] 774 G 12 36 43.817 +62 11 42.85 26.16 24.8246 23.34 21.26 20.9905 ~ 39 0
35 CXOHDFN J123644.0+621250 EmG 12 36 43.98 +62 12 50.0 23.18 22.6029 22.821 20.84 21.0192 ~ 61 0
36 NAME SMM J123646.1+621449 AGN 12 36 44.03 +62 14 50.6 25.38 25.3082 25.48 24.25 24.2135 ~ 59 0
37 COLDz -cont-GN-8 AGN 12 36 44.390 +62 11 33.05 26.48 25.0440 24.15 21.96 21.5999 ~ 89 0
38 [WBD96] 1-34.0 IG 12 36 44.6018 +62 13 04.904 24.27 23.4807   21.14 21.2361 ~ 24 0
39 ISOHDF J123644.7+621151 IR 12 36 44.7 +62 11 51           ~ 1 0
40 ISOHDF J123644.7+621451 IR 12 36 44.7 +62 14 51           ~ 2 0
41 ISOHDF J123645.1+621142 G 12 36 45.1 +62 11 42           ~ 1 0
42 ISOHDF J123645.4+621239 G 12 36 45.4 +62 12 39           ~ 1 0
43 ISOHDF J123645.9+621245 G 12 36 45.9 +62 12 45           ~ 2 0
44 ISOHDF J123646.4+621530 G 12 36 45.985 +62 15 28.68     24.6     ~ 8 0
45 ISOHDF J123646.2+621146 IR 12 36 46.2 +62 11 46           ~ 1 0
46 [TSW99] 198.000 EmG 12 36 46.27 +62 11 42.0 22.87 22.8013 23.94 21.52 21.4006 ~ 48 0
47 SDSS J123646.31+621404.6 Sy1 12 36 46.331 +62 14 04.58 24.58 23.8730 23.174 21.69 21.5709 ~ 108 0
48 ISOHDF J123646.8+621048 IR 12 36 47.05 +62 10 45.4           ~ 5 0
49 ISOHDF J123647.7+621021 IR 12 36 47.7 +62 10 21           ~ 2 0
50 Cowie 4 EmG 12 36 48.09 +62 13 08.9 25.83 23.5640 22.416 20.43 20.6113 ~ 65 0
51 ISOHDF J123648.3+621426 IR 12 36 48.19 +62 14 32.1     19.5     ~ 9 0
52 ISOHDF J123648.9+621218 IR 12 36 48.9 +62 12 18           ~ 2 0
53 ISOHDF J123649.3+621148 G 12 36 49.2534 +62 11 48.817 24.65 24.8890 24.79 23.26 22.9909 ~ 32 0
54 CXOHDFN J123649.5+621345 G 12 36 49.4254846344 +62 13 46.926527304 22.090 20.1403 19.7508 17.97 18.2622 ~ 46 0
55 NAME Hubble Deep Field reg 12 36 49.5 +62 12 58           ~ 1879 1
56 Cowie 22 G 12 36 49.51 +62 14 06.9 24.66 23.6237 23.50 21.95 21.8989 ~ 52 0
57 NAME SMM J123650+621316 EmG 12 36 49.74 +62 13 13.0 25.47 23.7701 23.48 21.46 21.6273 ~ 88 1
58 [T2003] 1020 EmG 12 36 50.21 +62 12 39.9 23.49 22.1763 22.380 20.43 20.7575 ~ 42 0
59 CXOHDFN J123651.1+621031 EmG 12 36 51.13 +62 10 30.8 24.61 22.7105 22.346 20.23 20.3643 ~ 59 0
60 ISOHDF J123651.5+621357 IR 12 36 51.65 +62 13 57.3           ~ 4 0
61 NAME SMM J123652+621225 G 12 36 51.76 +62 12 21.4 24.2 23.4 22.3 22.0 25.80 ~ 187 1
62 Cowie 10 G 12 36 51.80 +62 13 53.7 24.63 23.1740 22.974 21.08 21.2076 ~ 48 0
63 ISOHDF J123651.9+621024 G 12 36 51.9 +62 10 24           ~ 1 0
64 ISOHDF J123651.9+621148 IR 12 36 51.9 +62 11 48           ~ 1 0
65 [CCH96] J123652.83+621454.7 G 12 36 52.7952 +62 14 53.946 23.6 24.0026   23.80 23.0669 ~ 7 0
66 NAME SMM J123653+621119 AGN 12 36 53.27 +62 11 16.7 25.34 23.6391 24.17 22.08 21.7685 ~ 31 0
67 CXO J123653.3+621139 EmG 12 36 53.38 +62 11 39.6 24.11 23.4368 23.69 22.93 22.6310 ~ 63 0
68 Cowie 7 G 12 36 53.8929 +62 12 54.395 24.53 22.9664 22.995 20.95 20.9765 ~ 42 0
69 Cowie 46 G 12 36 54.0894 +62 13 54.725 24.87 23.9806 24.14 22.72 22.5140 ~ 38 0
70 GOODS J123654.39+621434.7 EmG 12 36 54.386 +62 14 34.22 23.94 23.5568 23.340 22.15 22.2582 ~ 21 0
71 GOODS J123654.64+621127.4 G 12 36 54.63 +62 11 27.3 24.85 22.6575 22.958 20.58 20.7346 ~ 17 0
72 Anon J123655+6213 AGN 12 36 55.44 +62 13 11.2 26.46 25.9176 24.80 22.86 22.4708 ~ 64 1
73 ISOHDF J123655.5+621515 IR 12 36 55.5 +62 15 15           ~ 1 0
74 SDSS J123655.55+621246.1 G 12 36 55.5652 +62 12 45.865 23.59 23.7372 23.94 23.08 22.0271 ~ 39 0
75 ISOHDF J123656.2+621133 IR 12 36 56.2349 +62 11 32.423   24.9914   24.4 24.2988 ~ 4 0
76 ISOHDF J123656.7+621330 IR 12 36 56.7 +62 13 30           ~ 1 0
77 [GOS97] J123656.6+621307 G 12 36 56.7 +62 13 03           ~ 3 0
78 ISOHDF J123657.1+621127 IR 12 36 57.1 +62 11 27           ~ 1 0
79 Cowie 33 EmG 12 36 57.3034 +62 12 59.983 22.56 22.5370 23.062 21.07 21.3978 ~ 35 0
80 GOODS J123657.79+621455.3 rG 12 36 57.81 +62 14 55.0 24.99 24.6692 24.35 22.49 22.1208 ~ 28 0
81 ISOHDF J123658.8+621424 IR 12 36 58.8 +62 14 24           ~ 1 0
82 ISOHDF J123658.8+621118 G 12 36 58.8 +62 11 18           ~ 1 0
83 GOODS J123658.99+621209.2 G 12 36 59.00 +62 12 08.8 24.67 24.4460 24.36 22.32 21.9484 ~ 22 0
84 [CBH2004] 189.249649+62.24730 IG 12 36 59.94 +62 14 49.9 24.84 23.5162 23.42 21.62 21.5824 ~ 42 0
85 ISOHDF J123700.1+621154 IR 12 37 00.1 +62 11 54           ~ 1 0
86 NAME SMM J123701+621148 rG 12 37 01.58 +62 11 46.4 28.69 25.8 25.7 25.30 25.30 ~ 54 1
87 ISOHDF J123701.8+621439 IR 12 37 01.8 +62 14 39           ~ 1 0
88 CXOHDFN J123702.0+621122 EmG 12 37 01.99 +62 11 22.6 21.06 20.1641 21.570 18.72 19.0122 ~ 34 0
89 LEDA 3084767 G 12 37 02.0283 +62 13 23.359 22.83 22.5229 22.964 20.69 20.8603 ~ 17 0
90 MODS deep 2915 AGN 12 37 02.61 +62 12 44.1 25.9 26.0326 25.46 25.42 24.9397 ~ 19 0
91 CXOHDFN J123702.8+621401 EmG 12 37 02.76 +62 14 01.7 24.27 24.0868 24.61 22.60 22.5937 ~ 31 0
92 ISOHDF J123703.1+621218 IR 12 37 03.1 +62 12 18           ~ 1 0
93 ISOHDF J123703.4+621351 IR 12 37 03.4 +62 13 51           ~ 2 0
94 CXOHDFN J123704.2+621446 QSO 12 37 04.34 +62 14 46.1 24.55 24.4432 24.97 24.5 24.4307 ~ 39 0
95 CXOHDFN J123704.6+621429 EmG 12 37 04.66 +62 14 29.2 24.94 23.3143 23.029 20.96 21.0392 ~ 33 0
96 CXOHDFN J123705.8+621153 EmG 12 37 05.86 +62 11 53.7 24.81 22.9008 23.393 21.22 21.0346 ~ 46 0
97 GOODS J123706.21+621333.1 G 12 37 06.2085 +62 13 33.126 23.62 23.4676 24.13 21.85 21.8510 ~ 22 0
98 TKRS 9209 G 12 37 08.0914 +62 12 47.102 24.27 23.4349 23.52 21.80 22.2214 ~ 14 0
99 GOODS J123708.34+621252.9 G 12 37 08.3399 +62 12 52.930 23.54 23.4341 24.09 22.20 22.0794 ~ 21 0
100 GOODS J123709.52+621233.5 * 12 37 09.5221458480 +62 12 33.094226412 18.1508 17.2134 16.8124 14.69 15.8470 ~ 8 0
101 NAME Circinus Galaxy Sy2 14 13 09.906 -65 20 20.47   10.89 9.84 10.6 10.0 ~ 1110 2
102 ISOHDF J123635.3+621422 G 23 36 35.6 +62 14 24     23.9     ~ 6 0
103 ISOHDF J123632.2+621133 IR ~ ~           ~ 1 0

To bookmark this query, right click on this link: simbad:objects in 1999A&A...342..313A and select 'bookmark this link' or equivalent in the popup menu


2022.09.27-11:00:27

© Université de Strasbourg/CNRS

    • Contact