Highlight
Free Access

Table C.1

SNRs in the LMC.

MCSNR RA Dec Other name X-ray LX X-ray size NH fraction NOB r Hint-spec Ref.
(J2000) data
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12)

J04486700 04:48:22 66:59:52 [HP99] 460 R 0.46 220 3 1.67 3 BGS06
J04496920 04:49:20 69:20:20 X 0.07 162 (85) 2.33 26 6.29 3 KPS10
J04507050 04:50:27 70:50:15 B0450-709 X 0.59 340 (85) 0.93 2 1.89 3 MFT85
J04536655 04:53:14 66:55:13 N4 X 1.17 256 (122) 0.60 83 6.36 3 SCM94
J04536829 04:53:38 68:29:27 B0453-685 X 13.85 120 0.54 5 2.42 5 LHG81
J04546713 04:54:33 67:13:13 N9 C 1.58 216 (5) 1.32 72 9.69 3 SCM94
J04546626 04:54:49 66:25:32 N11L X 0.63 106 (50) 0.35 33 5.84 3 MC73
J04556839 04:55:37 68:38:47 N86 R 1.42 366 16 2.66 3 MC73
J04597008 04:59:55 70:07:52 N186D C 1.09 114 0.93 51 3.73 3 MC73
J05056753 05:05:42 67:52:39 DEM L71 X 44.59 76 (5) 0.22 ± 0.01 13 2.38 1 LHG81
J05056802 05:05:55 68:01:47 N23 MX 26.25 96 0.81 26 2.7 3 MC73
J05066541 05:06:05 65:41:08 DEM L72 X 0.53 410 (170) 0.39 12 1.00 4 KPS10
J05067026 05:06:50 70:25:53 [HP99] 1139 X 1.44 262 (10) 0(<0.11) 82 3.08 1 in prep.
J05086902 05:08:37 69:02:54 [HP99] 791 X 0.37 304 (33) 0(<0.48) 22 1.27 1 BKM14
J05086830 05:08:50 68:30:50 J0508-6830 X 0.09 138 (160) 0(<0.7) 27 3.09 1 MHK14
J05096844 05:08:59 68:43:35 N103B X 51.7 30 1.16 99 6.18 2 MC73
J05096731 05:09:31 67:31:17 B0509-67.5 X 16.51 31.8 1.42 2 1.86 1 LHG81
J05116759 05:11:11 67:59:08 MX 0.16 112 0(<1.08) 3 1.23 1 MHK14
J05126707 05:12:27 67:07:18 [HP99] 483 X 0.09 120 (45) 0.28 25 5.56 3 KSB15b
J05136912 05:13:14 69:12:20 DEM L109 X 0.51 240 (155) 0.56 16 1.64 3 MFT85
J05146840 05:14:16 68:40:22 MX 0.4 220 0(<0.05) 7 1.05 3 MHK14
J05176759 05:17:08 67:59:29 X 0.24 324 (30) 1.44 12 6.37 3 MHK14
J05186939 05:18:41 69:39:12 N120 MX 0.88 148 (110) 0(<0.75) 133 4.57 3 MC73
J05196902 05:19:35 69:02:09 B0519-690 MX 34.94 33.6 0.63 13 1.71 1 LHG81
J05196926 05:19:44 69:26:08 B0520-694 X 2.69 190 (140) 0(<0.05) 114 3.41 5 MFD83
J05216543 05:21:39 65:43:07 DEM L142 N 168 36 5.97 3 BGS06
J05236753 05:23:07 67:53:12 N44 X 0.9 255 (90) 0.21 99 6.17 5 CMG93
J05246624 05:24:20 66:24:23 DEM L175a N 240 39 6.88 3 MFT85
J05256938 05:25:04 69:38:24 N132D X 315.04 126 (60) 0.45 56 2.72 5 WM66
J05256559 05:25:25 65:59:19 N49B X 38.03 170 0.95 33 4.42 5 MC73
J05266605 05:26:00 66:04:57 N49 X 64.37 84 0.64 37 6.33 5 WM66
J05276912 05:27:39 69:12:04 B0528-692 MX 1.99 198 (142) 0(<0.05) 224 7.59 4.5 MFD84
J05276550 05:27:54 65:49:38 DEM L204 N 282 9 1.54 3 LHG81
J05276714 05:27:56 67:13:40 B0528-6716 X 0.25 270 (40) 2.28 97 11.12 3 TM84
J05277104 05:27:57 71:04:30 [HP99] 1234 X 0.21 369 (155) 0.66 6 2.4 1.5 KSP13
J05286727 05:28:05 67:27:20 DEM L205 X 0.58 324 (40) 0(<0.18) 142 8.97 3 MHB12
J05296653 05:29:51 66:53:28 DEM L214 X 1.04 145 (140) 0.96 222 14.12 4.5 BFC12a
J05307008 05:30:40 70:07:30 DEM L218 X 0.72 325 (50) 0.29 19 1.97 3 DFB12
J05317100 05:31:56 71:00:19 N206 X 2.55 180 (90) 0.20 49 5.36 4.5 MC73
J05326732 05:32:30 67:31:33 B0532-675 X 2.48 285 (145) 0.54 173 8.07 3 MFT85
J05337202 05:33:46 72:02:59 1RXSJ053353.6-7204 X 0.57 205 (85) 0.26 1 0.8 2 BFC13
J05346955 05:34:02 69:55:03 B0534-699 X 6.33 135 (35) 0.92 8 1.18 1 LHG81
J05347033 05:34:18 70:33:26 DEM L238 X 1.55 186 (110) 0(<0.02) 4 2.07 1 LHG81
J05356916 05:35:28 69:16:11 SNR1987A MX 27.39 1.62 1.16 84 5.85 4 historical
J05356602 05:35:44 66:02:14 N63A X 185.68 84 0.46 45 3.95 5 WM66
J05356918 05:35:46 69:18:02 Honeycomb MX 0.4 105 (155) 0.90 ± 0.12 108 8.32 3.5 CDS95
J05366735 05:36:03 67:34:36 DEM L241 X 3.84 310 (155) 0.66 39 2.71 5 MFT85
J05367039 05:36:07 70:38:37 DEM L249 MX 1.43 200 (35) 0(<0.03) 2 1.56 1 LHG81
J05366913 05:36:17 69:13:28 B0536-6914 MX 0.22 66 (90) 1.11 92 5.85 4.5 KSB15a
J05376628 05:37:27 66:27:50 DEM L256 X 0.32 227 (42) 0.25 48 1.62 2 KPS10
J05376910 05:37:46 69:10:28 N157B MX 15.0 120 1.73 83 19.56 5 MC73
J05406944 05:39:59 69:44:02 N159 X 0.43 92 (110) 1.92 60 3.53 3 CKS97
J05406920 05:40:11 69:19:55 B0540-693 X 87.35 72 1.58 119 24.41 5 MC73
J05416659 05:41:51 66:59:04 [HP99] 456 X 0.77 300 0(<0.06) 10 2.08 3 GSH12
J05436858 05:43:08 68:58:18 DEM L299 X 1.68 330 (55) 0.4 38 4.98 3 LHG81
J05476943 05:46:59 69:42:50 DEM L316B X 1.47 190 (95) 0.63 0 1.03 3 MC73
J05476941 05:47:22 69:41:26 DEM L316A X 1.26 190 (170) 0.92 0 1.03 1 MC73
J05477025 05:47:49 70:24:54 B0548-704 X 2.94 118 (75) 0.88 3 0.72 1 MFD83
J05506823 05:50:30 68:22:40 C 1.22 312 (90) 1.22 4 2.04 3 BFC12b

Notes. Sample of SNRs in the LMC. The columns are the following: (1) MCSNR identifier, in the form “JHHMMDDMM”. (2) Right ascension of the remnant, in J2000 equinox. (3) Declination in J2000 equinox. (4) Old “common” name used in the literature. (5) Flag coding the type of X-ray data available and used in this work. “X” indicates that XMM-Newton data are present, and “MX” that multiple XMM-Newton observation of the remnant exist. “C” or “R” are used when no XMM-Newton observations are available but Chandra or ROSAT observations were used, respectively. “N” means that no X-ray information was found. (6) LX, the X-ray luminosity in the 0.3 keV8 keV band, in units of 1035 erg s-1, obtained as described in Sect. 7. (7) X-ray size in arcsec. Only the maximal extent is given (corresponding to the diametre in a circularly symmetric case). The number in brackets gives the position angle (PA) of the maximal extent in the non-symmetric case. The PA is measured in degrees, eastwards of north. Size was measured from XMM-Newton images whenever applicable (“X” and “MX” flags). For “C” SNRs, the quoted value is taken from the entry in the Chandra SNR catalogue. For the ROSAT-only SNRs (J04486700 and J04556839), we used the value quoted in Badenes et al. (2010) and Williams et al. (1999a), respectively. (8) NH fraction, as defined in Sect. 8. Uncertainties are given at the 90 % C.L. (9) NOB, the number of blue early-type stars within 100 pc of the remnant (see Sect. 6.2). (10) r, the ratio of CC SNe to thermonuclear SNe expected from the observed distribution of stellar ages in the neighbourhood of the remnant, as obtained by Eq. (2) (see Sect. 6 for details). (11) “Hint-spec”, the number attributed to SNRs as function of spectral results, as described in Sect. 6.3 and Table 7.

Reference. In which the SNR was first published: WM66: Westerlund & Mathewson (1966); MC73: Mathewson & Clarke (1973); LHG81: Long et al. (1981); MFD83: Mathewson et al. (1983); TM84: Turtle & Mills (1984); MFD84: Mathewson et al. (1984); MFT85: Mathewson et al. (1985); CMG83: Chu et al. (1993); SCM94: Smith et al. (1994); CDS95: Chu et al. (1995); CKS97: Chu et al. (1997); BGS06: Blair et al. (2006); KPS10: Klimek et al. (2010); GSH12: Grondin et al. (2012); BFC12a: Bozzetto et al. (2012a); BFC12b: Bozzetto et al. (2012b); DFB12: de Horta et al. (2012); MHB12: Maggi et al. (2012a); KSP13: Kavanagh et al. (2013); BFC13: Bozzetto et al. (2013); MHK14: Maggi et al. (2014); BKM14: Bozzetto et al. (2014); KSB15a: Kavanagh et al. (2015a); KSB15b: Kavanagh et al. (2015c).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.