2004ApJS..150...19K

Query : 2004ApJS..150...19K

2004ApJS..150...19K - Astrophys. J., Suppl. Ser., 150, 19 (2004/January-0)

Chandra multiwavelength project. I. First X-ray source catalog.

KIM D.-W., CAMERON R.A., DRAKE J.J., EVANS N.R., FREEMAN P., GAETZ T.J., GHOSH H., GREEN P.J., HARNDEN F.R.Jr, KAROVSKA M., KASHYAP V., MAKSYM P.W., RATZLAFF P.W., SCHLEGEL E.M., SILVERMAN J.D., TANANBAUM H.D., VIKHLININ A.A., WILKES B.J. and GRIMES J.P.

Abstract (from CDS):

The Chandra Multiwavelength Project (ChaMP) is a wide-area (∼14 deg2) survey of serendipitous Chandra X-ray sources, aiming to establish fair statistical samples covering a wide range of characteristics (such as absorbed active galactic nuclei, high-z clusters of galaxies) at flux levels (fX∼10–15to10–14 ergs/s/cm2) intermediate between the Chandra deep surveys and previous missions. We present the first ChaMP catalog, which consists of 991 near on-axis, bright X-ray sources obtained from the initial sample of 62 observations. The data have been uniformly reduced and analyzed with techniques specifically developed for the ChaMP and then validated by visual examination. To assess source reliability and positional uncertainty, we perform a series of simulations and also use Chandra data to complement the simulation study. The false source detection rate is found to be as good as or better than expected for a given limiting threshold. On the other hand, the chance of missing a real source is rather complex, depending on the source counts, off-axis distance (or PSF), and background rate. The positional error (95% confidence level) is usually less than 1" for a bright source, regardless of its off-axis distance, while it can be as large as 4" for a weak source (∼20 counts) at a large off-axis distance (Doff–axis>8'). We have also developed new methods to find spatially extended or temporary variable sources, and those sources are listed in the catalog.

Abstract Copyright: ∼

Journal keyword(s): Surveys - X-Rays: General

VizieR on-line data: <Available at CDS (J/ApJS/150/19): table3.dat table6.dat table7.dat table8.dat table9.dat>

Nomenclature: Table 7: CXOMP JHHMMSS.s+DDMMSS N=991.

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 67

goto Full paper

goto View the references in ADS

Number of rows : 67
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 ClG 0016+16 ClG 00 18 33.3 +16 26 36           ~ 517 0
2 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
3 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
4 Shanks SGP4X:048 G 00 57 16.9 -27 21 36   20.37       ~ 3 0
5 Shanks SGP4X:069 AGN 00 57 36.7 -27 33 04   20.25       ~ 7 0
6 Shanks SGP4X:082 G 00 57 49.8 -27 23 15           ~ 2 0
7 LEDA 3488 G 00 58 24.4728382464 -27 29 22.852963536   16.30 15.58     ~ 10 0
8 Shanks SGP4X:114 G 00 58 36.5 -27 48 30           ~ 2 0
9 ClG 0107+31 ClG 01 10 +31.8           ~ 5 1
10 NGC 526 Sy2 01 23 54.3772245792 -35 03 55.710850788   14.76 14.60 13.46   ~ 354 2
11 ClG J0152-1358 ClG 01 52 41.3 -13 58 13           ~ 262 3
12 [VV2000] J023233.1-211726 QSO 02 32 33.17832 -21 17 25.6308     18.10     ~ 59 1
13 ClG 0303+1658 ClG 03 05 31.6 +17 10 02     20.13     ~ 92 0
14 NAME Chandra Deep Field-South reg 03 32 28.0 -27 48 30           ~ 2282 1
15 SBSG 0335-052 AGN 03 37 44.06 -05 02 40.2     16.65     ~ 500 1
16 LP 944-20 LM* 03 39 35.2523500210 -35 25 43.641996333     18.69 16.39 13.288 M9.5Ve 308 0
17 ClG 0451-03 ClG 04 54 10.9 -03 01 07     20.0     ~ 368 0
18 ESO 252-18A Sy1 05 19 49.7229323856 -45 46 43.852662732   15.73 15.77 14.85   ~ 714 0
19 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
20 ClG J0542-4100 ClG 05 42 49.9 -40 59 58           ~ 67 0
21 6C 073759+311929 Bla 07 41 10.70330407 +31 12 00.2291151   17.02 16.89 16.322   ~ 468 1
22 3C 200 rG 08 27 25.38019 +29 18 44.9601   20       ~ 178 1
23 QSO J0831+5245 QSO 08 31 41.7108197808 +52 45 17.616994560   19.2   14.5 13.9 ~ 574 1
24 3C 207.0 Bla 08 40 47.58842599 +13 12 23.5637506   18.58 18.15 17.622   ~ 455 1
25 ClG J0848+4453 ClG 08 48 34.800 +44 53 41.90           ~ 124 1
26 NVSS J090530+340756 rG 09 05 30.101 +34 07 56.90   24.0 23.800 23.500   ~ 163 1
27 ClG J0910+5422 ClG 09 10 44.9 +54 22 09           ~ 94 0
28 QSO B0908+0603 QSO 09 11 27.6052 +05 50 54.281   18.44 18.16     ~ 248 2
29 3C 220.1 BLL 09 32 39.98061600 +79 06 29.9226600   20.5       ~ 138 1
30 Mrk 116 AGN 09 34 02.1 +55 14 25           ~ 1179 1
31 ClG 1008-12 ClG 10 10 34.1 -12 39 48     18.0     ~ 155 0
32 NAME Lockman Hole reg 10 45 00.0 +58 00 00           ~ 910 0
33 ClG 1054-03 ClG 10 57 00.2 -03 37 27     22     ~ 458 0
34 ClG J1113-2615 ClG 11 13 05.7 -26 15 36           ~ 37 0
35 QSO B1115+080A QSO 11 18 16.951 +07 45 58.23   16.61 16.44     ~ 703 2
36 LEDA 34570 Sy1 11 18 30.2894794680 +40 25 54.068810952   16.34 16.21     ~ 246 0
37 ICRF J113957.0+654749 Sy1 11 39 57.0254367168 +65 47 49.483232880   16.50 16.32     ~ 528 1
38 ClG 1137+66 ClG 11 40 23.0 +66 08 16     21.0     ~ 141 0
39 PKS J1140-2628 rG 11 40 48.35884 -26 29 08.6316     22.00     ~ 325 1
40 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
41 NAME Chandra Deep Field-North reg 12 36.8 +62 13           ~ 686 0
42 ClG J1317+2911 ClG 13 17 21.70 +29 11 18.1           ~ 33 0
43 Mrk 273X Sy2 13 44 47.4479278152 +55 54 11.348591616     20.8     ~ 27 0
44 1AXG J134720-1129 X 13 47 20.9 -11 29 13           ~ 2 0
45 3C 294 rG 14 06 44.317 +34 11 30.19           ~ 234 1
46 3C 295 Sy1 14 11 20.6 +52 12 09   22.34 20.80 18.54   ~ 1021 4
47 QSO J1415+1129 QSO 14 15 46.25 +11 29 43.4   17.63 17.23     ~ 678 0
48 LEDA 2246688 G 14 18 38.1359501040 +44 32 48.593587164           ~ 9 0
49 LBQS 1429-0036 QSO 14 31 43.8057390408 -00 50 11.486136912   18.53 18.23     ~ 51 0
50 2SLAQ J143230.99-005229.0 Sy1 14 32 30.9896090208 -00 52 28.957984212   19.65 19.23     ~ 33 0
51 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4
52 3C 324.0 Sy1 15 49 49.170 +21 25 39.50   21.5       ~ 312 1
53 ELAIS N1 reg 16 10 01 +54 30.6           ~ 489 0
54 ClG 1621+26 ClG 16 23 35.7 +26 33 50           ~ 145 0
55 ELAIS N2 reg 16 36 48.0 +41 01 45           ~ 168 0
56 VB 8 LM* 16 55 35.2557374336 -08 23 40.753073075   18.7 16.916 14.566 12.24 M7Ve 457 0
57 ClG J1716+6708 ClG 17 16 49.6 +67 08 30           ~ 137 0
58 Z 340-35 BLL 18 06 50.6802916920 +69 49 28.109609256   14.77 14.22 11.39   ~ 909 1
59 3C 390.3 Bla 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1381 1
60 ClG 2053-04 ClG 20 56 21.2 -04 37 46   21.0       ~ 168 0
61 ClG 2137-2353 ClG 21 40 12.8 -23 39 27     18.5     ~ 390 0
62 QSO B2149-2745 QSO 21 52 07.4534 -27 31 49.718   18.70 18.39     ~ 108 2
63 NAME Stephan's Quintet CGG 22 35 57.5 +33 57 36           ~ 480 1
64 QSO J2240+0321 QSO 22 40 30.234 +03 21 30.63           ~ 705 1
65 Z 378-15 AGN 22 40 30.23447 +03 21 30.6290           ~ 636 0
66 ClG J2302+0844 ClG 23 02 48.1 +08 43 50           ~ 43 0
67 QSO B2345+007 QSO 23 48 19.1908429752 +00 57 17.523079308   20.88 20.56   20.68 ~ 182 1

To bookmark this query, right click on this link: simbad:objects in 2004ApJS..150...19K and select 'bookmark this link' or equivalent in the popup menu