2005ApJ...635..907H


Query : 2005ApJ...635..907H

2005ApJ...635..907H - Astrophys. J., 635, 907-919 (2005/December-3)

X-ray processing of ChaMPlane fields: methods and initial results for selected anti-galactic center fields.

HONG J., VAN DEN BERG M., SCHLEGEL E.M., GRINDLAY J.E., KOENIG X., LAYCOCK S. and ZHAO P.

Abstract (from CDS):

We describe the X-ray analysis procedure of the ongoing Chandra Multiwavelength Plane (ChaMPlane) Survey and report the initial results from the analysis of 15 selected anti-Galactic center observations (90°<l<270°). We describe the X-ray analysis procedures for ChaMPlane using custom-developed analysis tools appropriate for Galactic sources but also of general use: optimum photometry in crowded fields using advanced techniques for overlapping sources, rigorous astrometry and 95% error circles for combining X-ray images or matching to optical/IR images, and application of quantile analysis for spectral analysis of faint sources. We apply these techniques to 15 anti-Galactic center observations (of 14 distinct fields), in which we have detected 921 X-ray point sources. We present logN-logS distributions and quantile analysis to show that in the hard band (2-8 keV) active galactic nuclei dominate the sources. Complete analysis of all ChaMPlane anti-Galactic center fields will be given in a subsequent paper, followed by papers on sources in the Galactic center and bulge regions.

Abstract Copyright:

Journal keyword(s): Galaxies: Active - X-Rays: Galaxies - X-Rays: General

Nomenclature: Table 8, col(1): [ZGH2005] XSNNNNNBN-NNN N=30 = Table 8, col(2): CXOPS JHHMMSS.s+DDMMSS N=30.

Simbad objects: 37

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Number of rows : 37
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023
#notes
1 SNR G127.1+00.5 SNR 01 28 20.000 +63 10 00.00           ~ 95 0
2 [ZGH2005] XS00650B7-015 * 03 31 08.2083122760 +43 57 50.413200156           MV:e 2 0
3 V* GK Per No* 03 31 12.0098863320 +43 54 15.469951212   14.139 13.090 12.589   K1IV 908 0
4 [ZGH2005] OS00676-115085 QSO 04 21 23.764 +32 48 37.55           ~ 2 0
5 [VV2006] J042133.9+325558 QSO 04 21 33.867 +32 55 57.80           ~ 4 0
6 V* V518 Per HXB 04 21 42.7227473352 +32 54 26.939156184 13.00 13.50 13.2     M4.5V 641 1
7 [VV2006] J042155.1+324726 QSO 04 21 55.0757836776 +32 47 25.974640248           ~ 5 0
8 [VV2006] J042201.5+325730 QSO 04 22 01.5 +32 57 30           ~ 5 0
9 [ZGH2005] OS00676-071512 Sy1 04 22 11.8 +32 56 04           ~ 5 0
10 2MASS J04300315+6451427 Y*O 04 30 03.1656284160 +64 51 42.846442164           M 3 0
11 [ZGH2005] XS00782B7-018 * 04 30 39.0 +64 50 13           MV:e 1 0
12 NGC 1569 IG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1211 3
13 [CHP2004] J043057.4+645049 HXB 04 30 57.41 +64 50 48.6           ~ 7 0
14 CXOPS J043058.3+644852 * 04 30 58.3 +64 48 52           MV:e 1 0
15 2MASS J04312524+6451534 AGN 04 31 25.25 +64 51 53.4       15.660   ~ 9 0
16 [ZGH2005] XS00829B7-003 QSO 04 36 54.9 +29 40 18       20.060   ~ 5 0
17 NAME Per B AGN 04 37 04.37535450 +29 40 13.8179631   21.7       ~ 502 2
18 2MASS J04371838+2945463 * 04 37 18.3856892448 +29 45 45.774903996           K 1 0
19 3C 129 rG 04 49 09.064 +45 00 39.40   19       ~ 254 2
20 SNR G166.0+04.3 SNR 05 26 30.000 +42 56 00.00           ~ 174 0
21 PSR J0538+2813 Psr 05 38 25.06 +28 17 11.0           ~ 188 2
22 NAME Gal Anticenter reg 05 46 +28.9           ~ 838 0
23 1A 0620-00 HXB 06 22 44.5423857312 -00 20 44.290460544 10.60 11.40 11.2     K3V-K7V 1081 0
24 NAME Maddalena Cloud MoC 06 48.1 -03 52           ~ 89 0
25 PN M 1-16 PN 07 37 18.902 -09 38 47.96   12.7       ~ 180 0
26 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 13430 0
27 2MASS J22254586+6538324 * 22 25 45.8615513904 +65 38 32.504160300           MV:e 1 0
28 PSR B2223+65 Psr 22 25 52.36 +65 35 33.8           ~ 316 0
29 2MASS J22283345+6111055 * 22 28 33.4603447296 +61 11 05.659548000           ~ 3 0
30 2MASS J22284738+6112147 * 22 28 47.3752341456 +61 12 14.686399224           G 1 0
31 CXOPS J222853.0+611351 * 22 28 53.0918174592 +61 13 51.315683880           ~ 1 0
32 PSR J2229+6114 Psr 22 29 05.262 +61 14 08.48           ~ 206 2
33 2MASS J22300141+6110594 * 22 30 01.4176801896 +61 10 59.353692816           K 1 0
34 [ZGH2005] XS02810B2-018 Sy1 23 58 13.5 +62 24 48           ~ 4 0
35 [VV2006] J235813.3+623345 QSO 23 58 13.5932542968 +62 33 45.373834080           ~ 4 0
36 CTB 1 SNR 23 59 13 +62 26.2           ~ 151 0
37 NAME Galactic Bulge reg ~ ~           ~ 4012 0

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2023.01.27-15:29:37

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