2020ApJ...891..137Z

Query : 2020ApJ...891..137Z

2020ApJ...891..137Z - Astrophys. J., 891, 137-137 (2020/March-2)

A systematic study of the dust of Galactic supernova remnants. I. The distance and the extinction.

ZHAO H., JIANG B., LI J., CHEN B., YU B. and WANG Y.

Abstract (from CDS):

By combining the photometric, spectroscopic, and astrometric information of the stars in the sightline of supernova remnants (SNRs), the distances to and the extinctions of 32 Galactic SNRs are investigated. The stellar atmospheric parameters are from the Sloan Digital Sky Survey-DR14/Apache Point Observatory Galaxy Evolution Experiment and Large sky Area Multi-Object fiber Spectroscopic Telescope-DR5/LEGUE spectroscopic surveys. The multiband photometry, from optical to infrared, are collected from the Gaia, APASS, Pan-STARRS1, Two Micron All Sky Survey, and Wide-field Infrared Survey Explorer surveys. With the calibrated Gaia distances of individual stars, the distances to 15 of 32 SNRs are well determined from their produced extinction and association with molecular clouds. The upper limits of distance are derived for three SNRs. The color excess ratios E(gP1-λ)/E(gP1-rP1) of 32 SNRs are calculated, and their variation with wavebands is fitted by a simple dust model. The inferred dust grain size distribution bifurcates: while the graphite grains have comparable size to the average interstellar medium dust, the silicate grains are generally larger. Along the way, the average extinction law from optical to near-infrared of the Milky Way is derived from the 1.3-million-star sample and found to agree with the CCM89 law with RV=3.15.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): Extinction - Supernova remnants - Interstellar dust

Simbad objects: 51

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Number of rows : 51
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 SNR G127.1+00.5 SNR 01 28 20.000 +63 10 00.00           ~ 104 0
3 NGC 559 OpC 01 29 33.2 +63 18 02   9.85 9.5     ~ 81 0
4 NAME Per Arm PoG 03 30 +45.0           ~ 1672 0
5 SNR G152.4-02.1 SNR 04 07 +49.3           ~ 21 0
6 SNR G156.2+05.7 SNR 04 58 40 +51 50.0           ~ 126 0
7 SNR G160.8+02.6 SNR 05 01 00.000 +46 40 00.00           ~ 233 0
8 SNR G159.6+07.3 SNR 05 20 +50.0           ~ 12 0
9 SNR G178.2-04.2 SNR 05 25 +28.2           ~ 14 0
10 SNR G166.0+04.3 SNR 05 26 30.000 +42 56 00.00           ~ 196 0
11 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
12 SN 1987A SN* 05 35 27.98840 -69 16 11.1134           SNIIpec 5203 2
13 SNR G180.0-01.7 SNR 05 39 00.000 +27 50 00.00           ~ 294 2
14 HD 37424 * 05 39 44.4005541792 +27 46 51.188699784   9.05 8.99     B9 32 0
15 NAME Gal Anticenter reg 05 46 +28.9           ~ 1024 0
16 SNR G179.0+02.6 SNR 05 53.7 +31 05           ~ 35 0
17 SNR G190.9-02.2 SNR 06 02 +18.4           ~ 19 0
18 SNR G182.4+04.3 SNR 06 08.2 +29 00           ~ 34 0
19 Ass Gem OB 1 As* 06 09.8 +21 35           ~ 203 0
20 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1314 1
21 LBN 188.69+04.25 HII 06 22 32 +22 58.5           ~ 48 1
22 NAME Rosette Nebula HII 06 32 26.76 +04 47 37.1           ~ 522 1
23 NAME MONOCEROS NEB SNR 06 38 43 +06 30.2           ~ 264 0
24 NGC 2264 OpC 06 40 53.7 +09 52 32           ~ 1876 0
25 LBN 211.65-01.51 HII 06 45 28 +00 17.8           ~ 75 0
26 SNR G206.9+02.3 SNR 06 48 40 +06 26.0           ~ 51 0
27 SNR G213.0-00.6 SNR 06 51 -00.5           ~ 18 2
28 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
29 SNR G065.2+05.7 SNR 19 33.0 +31 10           ~ 105 0
30 SNR G065.1+00.6 SNR 19 54.7 +28 35           ~ 65 0
31 SNR G067.6+00.9 SNR 19 57 44.90 +30 53 05.6           ~ 14 0
32 SNR G082.2+05.3 SNR 20 19.0 +45 30           ~ 101 0
33 NAME gam Cyg SNR SNR 20 20 17.100 +40 26 09.00           ~ 247 2
34 * gam Cyg V* 20 22 13.7018357 +40 15 24.044963 3.44 2.90 2.23 1.74 1.40 F8Ib 607 0
35 SNR G089.0+04.7 SNR 20 45.0 +50 35           ~ 237 0
36 NAME Cyg Loop SNR 20 51.0 +30 40           ~ 964 0
37 SNR G094.0+01.0 SNR 21 23 56.6 +51 58 41           ~ 92 0
38 SNR G070.0-21.5 SNR 21 24.0 +19 23           ~ 28 0
39 SNR G093.7-00.2 SNR 21 29.3 +50 50           ~ 76 1
40 LBN 094.79-01.77 HII 21 38 26 +50 23.1           ~ 39 0
41 SH 2-142 HII 22 47 32 +58 02.9           ~ 100 1
42 SNR G108.2-00.6 SNR 22 53 37.0 +58 51 36           ~ 25 0
43 SH 2-152 HII 22 58 40.8107767416 +58 46 59.226036024           ~ 147 1
44 2E 4673 HXB 23 01 08.14 +58 52 44.5           ~ 673 1
45 SNR G109.1-01.0 SNR 23 01 35 +58 53.0           ~ 362 0
46 NAME Cas A SNR 23 23 26.0 +58 48 41     14.30     ~ 3033 1
47 SNR G113.0+00.2 SNR 23 36 35 +61 22.0           ~ 19 0
48 SNR G114.3+00.3 SNR 23 37 05.780 +61 51 01.69           ~ 130 1
49 SNR G116.5+01.1 SNR 23 53 42.000 +63 15 00.00           ~ 74 0
50 CTB 1 SNR 23 59 13 +62 26.2           ~ 173 0
51 NAME Local Arm reg ~ ~           ~ 649 0

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