2001ApJS..133..451R


Query : 2001ApJS..133..451R

2001ApJS..133..451R - Astrophys. J., Suppl. Ser., 133, 451-465 (2001/April-0)

The ASCA catalog of potential X-ray counterparts of GeV sources.

ROBERTS M.S.E., ROMANI R.W. and KAWAI N.

Abstract (from CDS):

We present a catalog of 2-10 keV ASCA Gas Imaging Spectrometer images of fields containing bright sources of GeV emission. The images cover ∼85% of the 95% confidence position contour for 28 of the 30 sources with >1 GeV fluxes above 4x10–8 ph.cm–2.s–1. We find an excess of hard X-ray sources with F2–10keV≳10–12 ergs.cm–2.s–1 positionally coincident with unidentified sources of GeV emission. We comment on radio-loud and radio-quiet pulsar candidates, as well as several SNRs and massive binaries as possible sources of the GeV emission. We also find evidence for a class of variable γ-ray sources associated with extended regions of hard X-ray emission, and propose that for these sources, a significant percentage of the γ-ray emission is generated in synchrotron nebulae surrounding fast, young pulsars.

Abstract Copyright: ∼

Journal keyword(s): Gamma Rays: Observations - Stars: Pulsars: General - Stars: Wolf-Rayet - ISM: Supernova Remnants - X-Rays

Nomenclature: Table 3: [RRK2001] JHHMM+DDMM src N, [RRK2001] JHHMM+DDMM sp N, N=2+4+5+3+2+3.

Simbad objects: 82

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Number of rows : 82
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 SNR G119.5+10.2 SNR 00 06.6 +72 47           ~ 268 1
2 PSR J0007+7303 Psr 00 07 00.6000137 +73 03 06.849976           ~ 183 1
3 QSO B0208-512 BLL 02 10 46.2004407600 -51 01 01.893013392   17.10 16.93 14.82   ~ 485 1
4 QSO B0235+1624 BLL 02 38 38.93010450 +16 36 59.2745528   16.46 15.50 15.92   ~ 1614 2
5 LS I +61 303 HXB 02 40 31.6644419688 +61 13 45.593918580 11.27 11.61 10.75 10.19 9.55 B0Ve 903 2
6 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
7 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
8 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1314 1
9 PSR J0633+1746 Psr 06 33 54.153 +17 46 12.91           ~ 1308 0
10 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2446 1
11 SNR G284.3-01.8 SNR 10 18.3 -59 00           ~ 123 2
12 GUM 29 HII 10 24 14.6 -57 46 58           ~ 219 0
13 AX J1025.6-5757 X 10 25 35.8 -57 56 47           ~ 2 0
14 THA 35-II-42 WR* 10 25 56.5024585224 -57 48 43.519215708   14.168 12.661 12.102   WN5ha/O3+O3Vz((f*)) 105 0
15 PSR B1046-58 Psr 10 48 13.10000 -58 32 03.0000           ~ 293 0
16 PSR B1055-52 Psr 10 57 59.0450 -52 26 56.330           ~ 757 0
17 SAX J1058.2-5233 X 10 58 45 -52 28.8           ~ 4 0
18 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3205 2
19 AX J1418.2-6047 X 14 18 15.8 -60 46 44           ~ 6 0
20 AX J1418.6-6045 X 14 18 38.2 -60 45 03           ~ 6 0
21 AX J1418.7-6058 X 14 18 38.6 -60 57 49           ~ 55 0
22 PSR J1418-6058 Psr 14 18 42.725 -60 58 01.89           ~ 129 0
23 NAME Kookaburra reg 14 19 -60.9           ~ 56 1
24 AX J1420.1-6049 Rad 14 20 07.8 -60 48 56           ~ 26 0
25 PSR J1420-6048 Psr 14 20 08.190 -60 48 14.85           ~ 214 0
26 QSO J1626-2951 Bla 16 26 06.02084013 -29 51 26.9712990   18.41 20.5 17.6   ~ 452 1
27 4C 38.41 Bla 16 35 15.49297809 +38 08 04.5005995   18.14 17.97 17.25   ~ 906 1
28 PSR B1706-44 Psr 17 09 42.62000 -44 29 12.0000     13.30     ~ 670 1
29 AX J1731.7-3115 X 17 31 41.2 -31 15 28           ~ 1 0
30 AX J1732.0-3115 X 17 32 01 -31 14.6           ~ 1 0
31 AX J1732.2-3044 X 17 32 09.9 -30 43 49           ~ 1 0
32 PSR J1732-31 Psr 17 32 33.551 -31 31 20.85           ~ 78 0
33 AX J1733.9-3112 LXB 17 33 32.00 -31 13 00.0           ~ 54 0
34 3FHL J1746.2-2852 LXB 17 44 33.09 -28 44 27.0           ~ 559 0
35 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
36 2E 3944 LXB 17 46 21.1 -28 43 39     12.50     ~ 126 0
37 SNR G006.4-00.1 SNR 18 00 31.2011719 -23 25 48.001099           ~ 782 1
38 2MASS J18094704-2333177 X 18 09 47.0409655224 -23 33 17.690658768           ~ 3 0
39 [RRK2001] J1809-2327 sp 1 * 18 09 48.6745918992 -23 32 09.248801568           ~ 3 0
40 AX J1809.8-2339 X 18 09 49.8 -23 38 51           ~ 1 0
41 PSR J1809-2332 Psr 18 09 50.250 -23 32 22.68     21.47 19.61 17.48 M5 103 0
42 [BRR2002] 7 * 18 09 55.3764148272 -23 39 54.157099500   15.47 14.20 13.88 12.53 ~ 3 0
43 AX J1809.9-2336 X 18 09 55.7 -23 35 51           ~ 1 0
44 LDN 227 DNe 18 10.1 -23 39           ~ 14 0
45 2MASS J18103946-2348417 AGN 18 10 39.47 -23 48 41.8           ~ 1 0
46 SH 2-32 HII 18 11.0 -23 38           ~ 25 0
47 PSR J1813-1246 Psr 18 13 23.768 -12 46 00.63           ~ 99 0
48 AX J1824.5-1310 X 18 24 32 -13 10.0           ~ 1 0
49 SNR G018.1-00.2 SNR 18 24 37.0 -13 15 18           ~ 48 1
50 SH 2-53 HII 18 25 16.3 -13 13 17           ~ 27 0
51 AX J1826.0-1303 X 18 26 01.2 -13 02 54           ~ 1 0
52 AX J1826.1-1300 X 18 26 04.9 -12 59 48           ~ 5 0
53 AX J1826.1-1257 X 18 26 08.08 -12 56 46.5           ~ 5 0
54 PSR B1823-13 Psr 18 26 13.06 -13 34 48.1           ~ 460 1
55 AX J1836.2-5928 X 18 36.2 -59 28           ~ 1 0
56 PSR J1836+5925 Psr 18 36 13.661 +59 25 29.77           ~ 153 0
57 AX 1837.5-0610 X 18 37 32.5 -06 09 49           ~ 1 0
58 AX J1837.5-0610 X 18 37 32.5 -06 09 49           ~ 3 0
59 PSR B1835-06.1 Psr 18 37 43.55 -06 04 49.0           ~ 77 0
60 SNR G034.6-00.5 SNR 18 56 10.650 +01 13 21.30           ~ 1034 2
61 PSR B1853+01 Psr 18 56 10.65 +01 13 21.3           ~ 211 1
62 2EG J1903+0529 gam 19 03 54.0 +05 31 17           ~ 34 1
63 AX J1907.1+0549 X 19 07.1 +05 49           ~ 2 0
64 SNR G040.5-00.5 SNR 19 07.2 +06 31           ~ 97 0
65 AX J1907.4+0549 X 19 07 21.3 +05 49 14           ~ 5 0
66 PSR J1907+06 Psr 19 07 54.751 +06 02 15.79           ~ 147 0
67 QSO J2015+371 BLL 20 15 28.72978661 +37 10 59.5147372     21.82 21.4   ~ 324 2
68 PSR J2021+3651 Psr 20 21 05.40 +36 51 04.5           ~ 218 1
69 GRO J2019+40 gam 20 21.5 +40 26           ~ 131 1
70 PSR J2021+4026 Psr 20 21 30.496 +40 26 53.56           ~ 300 2
71 HD 193928 WR* 20 21 31.7290073688 +36 55 12.773070696 10.67 10.60 9.78     WN5-w+O5V-III 205 0
72 * gam Cyg V* 20 22 13.7018357 +40 15 24.044963 3.44 2.90 2.23 1.74 1.40 F8Ib 607 0
73 GRO J2021+37 gam 20 22 37.2 +37 16 53           ~ 94 2
74 GeV J2026+4124 gam 20 26.5 +41 25           ~ 5 0
75 AX J2027.6+4116 X 20 27 33.8 +41 16 12           ~ 2 0
76 V* V1521 Cyg HXB 20 32 25.78 +40 57 27.9           WN4/5-6/7 2035 2
77 GeV J2035+4214 gam 20 35.0 +42 13           ~ 12 0
78 DR 17 HII 20 35.2 +42 25           ~ 50 0
79 AX J2035.4+4222 X 20 35 24.3 +42 22 04           ~ 3 0
80 AX J2035.9+4229 X 20 35 55.2 +42 29 09           ~ 2 0
81 AX J2036.0+4218 X 20 35 57.6 +42 17 38           ~ 1 0
82 NAME Great Rift reg ~ ~           ~ 18 0

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