2006ApJS..163..344K

Query : 2006ApJS..163..344K

2006ApJS..163..344K - Astrophys. J., Suppl. Ser., 163, 344-371 (2006/April-0)

An X-ray search for compact central sources in supernova remnants. II. Six large-diameter SNRs.

KAPLAN D.L., GAENSLER B.M., KULKARNI S.R. and SLANE P.O.

Abstract (from CDS):

We present the second in a series of studies in which we have searched for undiscovered neutron stars in supernova remnants (SNRs). This paper deals with the six largest SNRs in our sample, too large for Chandra or XMM-Newton to cover in a single pointing. These SNRs are nearby, with typical distances of <1 kpc. We therefore used the ROSAT Bright Source Catalog and past observations in the literature to identify X-ray point sources in and near the SNRs. Out of 54 sources, we were immediately able to identify optical/IR counterparts to 41 from existing data. We obtained Chandra snapshot images of the remaining 13 sources. Of these, 10 were point sources with readily identified counterparts, two were extended, and one was not detected in the Chandra observation but is likely a flare star. One of the extended sources may be a pulsar wind nebula, but if so it is probably not associated with the nearby SNR. We are then left with no identified neutron stars in these six SNRs down to luminosity limits of ∼1032 ergs/s. These limits are generally less than the luminosities of typical neutron stars of the same ages, but are compatible with some lower luminosity sources such as the neutron stars in the SNRs CTA 1 and IC 443.

Abstract Copyright: ∼

Journal keyword(s): Stars: Pulsars: General - Stars: Neutron - ISM: Supernova Remnants - X-Rays: Stars

Nomenclature: Table 6, Fig.29: [KGK2006] 1RXS J150139.6-403815 A (Nos A-C).

CDS comments: Paragr. 3.2, Table 3: Leahy sources are not in the 1E catalogue, source 1 = 2E 0627.3+0547, source 3 = 2E 0630.8+0611, source 6 = 2E 0636.7+0517.

Simbad objects: 104

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Number of rows : 104
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 HD 965 Pe* 00 14 04.0648431696 -00 02 00.098903652   8.94 8.57     A1III-IVSrSiEu 81 0
3 PSR J0205+6449 Psr 02 05 37.92 +64 49 42.8           ~ 268 1
4 V* DO Eri a2* 03 55 16.1313315312 -12 05 56.727712752 6.35 6.32 6.00     A9VpSrEuCr 411 0
5 * gam Dor gD* 04 16 01.5866224848 -51 29 11.932714356   4.55 4.20     F1V 337 0
6 HD 27411 PM* 04 18 37.4916446424 -22 58 10.995306132   6.372 6.060     A3mA5-F2 62 0
7 HD 30736 PM* 04 52 21.5133386184 +45 56 23.682556284   7.252 6.681     F7V 51 0
8 2MASS J04570832+4527499 CV* 04 57 08.3210977680 +45 27 50.007677220     17.5     ~ 20 0
9 SNR G156.2+05.7 SNR 04 58 40 +51 50.0           ~ 126 0
10 SNR G160.8+02.6 SNR 05 01 00.000 +46 40 00.00           ~ 233 0
11 PSR B0458+46 Psr 05 02 04.561 +46 54 06.09           ~ 96 0
12 2MASS J05033958+4516594 BLL 05 03 39.5769753144 +45 16 59.536228116           ~ 36 1
13 * 9 Aur gD* 05 06 40.6306032888 +51 35 51.798998724       4.8   F2V 201 0
14 * 68 Eri PM* 05 08 43.6987121400 -04 27 22.349830176   5.546 5.119     F5.5VkF4mF2 245 0
15 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1314 1
16 ASAS J062554+0655.6 EB* 06 25 55.2463037952 +06 55 38.824876884   11.19 10.041 9.96 8.830 ~ 9 0
17 ZTF J062740.07+073059.7 BY* 06 27 40.1316188376 +07 31 00.634684188           ~ 4 0
18 HD 45759 * 06 29 36.8845280688 +08 29 32.764396884   8.16 7.61     F8 45 0
19 2E 0627.3+0547 X 06 30 04.3 +05 45 49           ~ 2 0
20 ATO J097.5221+05.7613 RS* 06 30 05.2996219608 +05 45 40.818499416     12.82     K3e 5 0
21 2MASS J06333322+0608396 NIR 06 33 33.2254335285 +06 08 39.600116255           ~ 1 0
22 2E 0630.8+0611 X 06 33 33.6 +06 08 56           ~ 2 0
23 ASAS J063715+0320.0 Ro* 06 37 15.2193859848 +03 20 08.209200768   11.89 11.279 11.02 10.263 ~ 3 0
24 NAME MONOCEROS NEB SNR 06 38 43 +06 30.2           ~ 264 0
25 ZTF J063925.67+051430.4 EB* 06 39 25.6651057080 +05 14 30.140058948         13.542 ~ 5 0
26 2E 0636.7+0517 X 06 39 26.1 +05 15 11           ~ 2 0
27 1RXS J064108.3+052250 X 06 41 08.3 +05 22 50           ~ 2 0
28 1RXS J064109.3+044733 X 06 41 09.3 +04 47 33           ~ 2 0
29 HD 262113 ** 06 41 36.006504 +08 02 05.48124   11.33 10.64 10.41 9.867 K1 10 0
30 HD 49015 ** 06 46 40.7391397296 +08 21 47.310879636   7.38 7.04     F0IV 56 0
31 NAME Pup A SNR 08 24 07 -42 59.8           ~ 636 1
32 NAME Vela SNR 08 34.0 -45 50           ~ 1331 2
33 V* V816 Cen dS* 11 37 37.0409608152 -46 42 34.877876832 8.99 8.79 8.03     F8/G0p 332 0
34 SNR G295.5+09.7 SNR 12 09 40 -52 25.0           ~ 301 1
35 * 53 Vir PM* 13 12 03.5431874543 -16 11 54.970689063   5.50 5.04     F5.5V 156 0
36 HD 116114 PM* 13 21 46.3079033856 -18 44 31.563482928   7.34 7.02     F0VpSrCrEu 145 0
37 V* PP Vir a2* 14 04 48.9376773456 +05 24 51.459774732   8.70 8.29     F0 86 0
38 * sig Boo PM* 14 34 40.8173867232 +29 44 42.457673940 4.76 4.84 4.47 4.13 3.94 F4VkF2mF1 632 0
39 * alf Cir a2* 14 42 30.4206520931 -64 58 30.478845491 3.55 3.43 3.19 2.96 2.86 A7VpSrCrEu 384 0
40 HD 131675 PM* 14 56 14.0579039496 -38 51 19.987688952   9.77 9.03     G6V 10 0
41 LEDA 3099246 Sy1 14 57 22.0767313680 -40 13 58.674670752   16.25   14.91   ~ 8 0
42 ASAS J145744-4141.6 Ro* 14 57 44.9513367288 -41 41 39.385639248   14.23 12.91 12.55 11.274 K7IVe 9 0
43 ASAS J145837-3915.1 Ro* 14 58 37.445232 -39 15 03.37500   14.48 13.01 12.62 10.820 M0IVe 5 0
44 HD 132349 Ro* 14 59 52.4428940280 -40 11 59.507331720   10.40 9.819   9.133 F7/8V 17 0
45 6dFGS gJ150141.1-403809 G 15 01 41.107 -40 38 09.32   17.17   15.71   ~ 5 0
46 [KGK2006] 1RXS J150139.6-403815 A X 15 01 41.12 -40 38 09.4   12.1   9.5   ~ 1 0
47 [KGK2006] 1RXS J150139.6-403815 B X 15 01 41.30 -40 38 09.3   12.1   11.1   ~ 1 0
48 [KGK2006] 1RXS J150139.6-403815 C ? 15 01 41.46 -40 38 06.7           ~ 1 0
49 2MASS J15014145-4038068 NIR 15 01 41.4621367176 -40 38 06.723627900           ~ 1 0
50 CD-38 9913 Ro* 15 04 28.6590272784 -39 24 26.160423588   11.51 10.64   9.793 K0III(e) 7 0
51 RX J1505.4-3857 TT* 15 05 25.8698473104 -38 57 03.187157868     12.004   10.640 K6 13 0
52 V* HR Lup a2* 15 08 12.1238757000 -40 35 02.155417224 5.25 5.65 5.79     B8IVSi 186 1
53 UCAC2 14633315 * 15 08 18.2055239448 -40 17 26.038187772   14.90 13.48 13.03   ~ 3 0
54 V* HI Lib a2* 15 09 02.4051867312 -13 59 58.675373736   7.84 7.46     F2VpSrCrEu 136 0
55 HD 133792 * 15 09 25.5217838448 -63 38 34.549433448   6.298 6.247     ApSrCrEu 82 0
56 NAME Lup Loop SNR 15 10.0 -40 00           ~ 74 0
57 CD-38 10027 ** 15 10 58.243200 -39 26 50.10828   11.69 10.71 10.79   K1Ve+K2V 7 0
58 TYC 7830-1237-1 TT* 15 14 47.4804223896 -42 20 15.034384644   12.200 11.297 11.084   K1IV 23 0
59 HD 135549 PM* 15 16 59.3659084464 -38 26 51.649324692   7.25 6.86     F3V 33 0
60 CD-37 10122 PM* 15 18 07.6286174520 -38 04 23.674164132   12.37 11.30   10.119 K2IIIe 12 0
61 V* LX Lup TT* 15 18 52.8186606144 -40 50 52.762169616 12.40 11.92 11.01 10.48 9.97 G8 25 0
62 6dFGS gJ151943.0-375251 G 15 19 43.0010440344 -37 52 51.546730620   19.7   19.53   ~ 4 0
63 RX J1520.2-3822 X 15 20 12.2 -38 21 59           ~ 3 0
64 UCAC3 104-176842 Y*? 15 20 12.5391811872 -38 21 58.051893888       10.70   K2V(e) 9 0
65 HD 136206 SB* 15 20 46.9699439112 -40 53 52.749509388   8.33 7.81     F8 31 0
66 V* LZ Lup TT* 15 22 11.6170509720 -39 59 50.984522592 13.86 13.10 12.05 11.79 10.787 K3 22 0
67 * ups Lup PM* 15 24 45.0168297736 -39 42 36.911050864   5.26 5.37     ApSi 78 0
68 * bet CrB a2* 15 27 49.7540595700 +29 06 20.494640434 4.08 3.97 3.68 3.50 3.45 F2VpSrCrEuSi 703 0
69 * 33 Lib a2* 15 29 34.7424021408 -17 26 27.377921220 7.22 7.07 6.69     F0VspEuGdSr 260 0
70 HD 140283 Pe* 15 43 03.0971190219 -10 56 00.595693188 7.508 7.711 7.212 6.63 8.21 F9VkA5mA1 985 0
71 SNR G343.1-02.3 SNR 17 08.0 -44 16           ~ 82 1
72 HD 319867 * 17 30 25.6083695160 -33 50 44.794497084   10.5       A0 2 0
73 SNR G034.6-00.5 SNR 18 56 10.650 +01 13 21.30           ~ 1034 2
74 * 10 Aql a2* 18 58 46.9240671288 +13 54 23.941711692 6.23 6.14 5.89     A7VpSrEu_Ksn 292 0
75 1RXS J191151.1+285012 X 19 11 51.1 +28 50 12           ~ 2 0
76 HD 180314 PM* 19 14 50.2086422328 +31 51 37.263717432   7.63 6.608 6.41   K0 56 1
77 1RXS J192722.3+280934 X 19 27 22.3 +28 09 34           ~ 2 0
78 G 125-15 SB* 19 31 12.5536905936 +36 07 29.860275000   15.61 14.12 12.60 11.02 M4.5V 41 0
79 PSR J1931+30 Psr 19 31 28 +30 35.0           ~ 15 0
80 1RXS J193228.6+345318 AG? 19 32 27.2342123496 +34 53 14.825656968           ~ 7 1
81 SNR G065.2+05.7 SNR 19 33.0 +31 10           ~ 105 0
82 HD 184738 PN 19 34 45.2337620448 +30 30 58.950651240   10.41 10.44     [WC9] 976 0
83 PSZRX G067.78+06.59 C?G 19 34 58.1 +33 53 01           ~ 3 0
84 V* EM Cyg CV* 19 38 40.1068970904 +30 30 28.332591012     11.90     ~ 270 0
85 HD 185696 ** 19 38 55.7650 +35 14 12.958 8.850 8.810 8.270     G0 29 0
86 * phi Cyg SB* 19 39 22.6059124440 +30 09 11.957279256   5.642 4.673     G8III-IV 148 0
87 ASAS J193936+2637.2 Ro* 19 39 36.6600312936 +26 37 16.990057020   12.45 10.910   9.323 G0 6 0
88 HD 331149B EB* 19 43 36.7454289888 +32 25 20.759753280     9.9 10.78   ~ 5 0
89 HD 331149 SB* 19 43 37.900872 +32 25 12.57312   11.90 10.77 10.092   K7.0Ve 19 0
90 TYC 2151-3394-1 * 19 44 01.3815840552 +28 45 09.862240068   12.62 11.74     K0 6 0
91 V* V2091 Cyg LP? 19 49 02.9854113120 +29 52 58.271579184   9.20 8.32     K2II-III 24 0
92 V* V3961 Sgr a2* 19 51 50.6106718344 -39 52 27.738309468 5.05 5.27 5.33     ApCr(Si) 191 0
93 V* V1291 Aql a2* 19 53 18.7357174440 -03 06 52.063556976   5.837 5.619     F0VpSrCrEu 285 0
94 HD 335070 Ro* 20 44 58.0985674776 +29 16 21.149417316   11.69 10.84     K0 7 0
95 2MASS J20493540+2938509 * 20 49 35.4141202416 +29 38 50.921721132     12.6     G 10 0
96 1RXS J205042.9+284643 X 20 50 42.9 +28 46 43           ~ 2 0
97 NAME Cyg Loop SNR 20 51.0 +30 40           ~ 964 0
98 * 31 Vul SB* 20 52 07.6902075264 +27 05 48.999114816   5.399 4.568     G7IIIFe-1 154 0
99 1RXS J205812.8+292037 X 20 58 12.8 +29 20 37           ~ 2 0
100 * gam Pav PM* 21 26 26.6049826473 -65 21 58.313057521 4.57 4.70 4.22 3.75 3.45 F9VFe-1.4CH-0.7 439 0
101 HD 216018 * 22 49 26.5144571184 -11 20 57.251608404   7.97 7.62     A9VpSrCrEu 49 0
102 V* BP Gru a2* 23 01 46.8211202616 -44 50 26.878698672   7.99 7.52     ApSrSi: 137 0
103 NAME Cas A SNR 23 23 26.0 +58 48 41     14.30     ~ 3033 1
104 SNR G114.3+00.3 SNR 23 37 05.780 +61 51 01.69           ~ 130 1

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