2019RAA....19...92S


Query : 2019RAA....19...92S

2019RAA....19...92S - Research in Astron. and astroph., 19, 92-92 (2019/July-0)

The distance measurements of supernova remnants in the fourth Galactic quadrant.

SHAN S.-S., ZHU H., TIAN W.-W., ZHANG H.-Y., YANG A.-Y. and ZHANG M.-F.

Abstract (from CDS):

We take advantage of red clump stars to build the relation of the optical extinction (AV ) and distance in each direction of supernova remnants (SNRs) with known extinction in the fourth Galactic quadrant. The distances of nine SNRs are determined well by this method. Their uncertainties range from 10%to 30%, which are significantly improved for eight SNRs, G279.0+1.1, G284.3-1.8,G296.1-0.5, G299.2-2.9, G308.4-1.4,G309.2-0.6,G309.8-2.6 and G332.4-0.4. In addition, SNR G284.3-1.8with the new distance of 5.5 kpc is not likely associated with the PSR J1016-5857 at 3 kpc.

Abstract Copyright: ∼

Journal keyword(s): ISM: supernova remnants - ISM: dust, extinction - stars: distances

Simbad objects: 14

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Number of rows : 14
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 NAME Vela SNR 08 34.0 -45 50           ~ 1331 2
2 SNR G279.0+01.1 SNR 09 57.7 -53 15           ~ 37 0
3 PSR J1016-58 Psr 10 16 21.266 -58 57 11.70           ~ 129 3
4 SNR G284.3-01.8 SNR 10 18.3 -59 00           ~ 123 2
5 1FGL J1018.6-5856 HXB 10 18 55.5875706288 -58 56 45.975246900   13.638 12.683     O6V((f)) 156 0
6 SNR G296.1-00.5 SNR 11 51 10 -62 34.0           ~ 57 0
7 SNR G299.2-02.9 SNR 12 15 13 -65 30.0           ~ 58 0
8 SNR G308.3-01.4 SNR 13 41 30 -63 44.0           ~ 22 0
9 SNR G309.2-00.6 SNR 13 46.5 -62 54           ~ 78 0
10 PSR J1357-6429 Psr 13 57 02.525 -64 29 29.89           ~ 171 1
11 ESO 134-11 HII 14 40 29 -62 38.7           ~ 585 1
12 SNR G315.0-02.3 SNR 14 43 00 -62 30.0           ~ 376 1
13 AJG 44 Psr 16 17 33.000 -51 02 00.00           ~ 552 3
14 SNR G332.5-05.6 SNR 16 43.3 -54 30           ~ 32 0

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