CDS

2016A&A...586A.134P

Query : 2016A&A...586A.134P

2016A&A...586A.134P - Astronomy and Astrophysics, volume 586A, 134-134 (2016/2-1)

Planck intermediate results. XXXI. Microwave survey of Galactic supernova remnants.

PLANCK COLLABORATION, ARNAUD M., ASHDOWN M., ATRIO-BARANDELA F., AUMONT J., BACCIGALUPI C., BANDAY A.J., BARREIRO R.B., BATTANER E., BENABED K., BENOIT-LEVY A., BERNARD J.-P., BERSANELLI M., BIELEWICZ P., BOBIN J., BOND J.R., BORRILL J., BOUCHET F.R., BROGAN C.L., BURIGANA C., CARDOSO J.-F., CATALANO A., CHAMBALLU A., CHIANG H.C., CHRISTENSEN P.R., COLOMBI S., COLOMBO L.P.L., CRILL B.P., CURTO A., CUTTAIA F., DAVIES R.D., DAVIS R.J., DE BERNARDIS P., DE ROSA A., DE ZOTTI G., DELABROUILLE J., DESERT F.-X., DICKINSON C., DIEGO J.M., DONZELLI S., DORE O., DUPAC X., ENSSLIN T.A., ERIKSEN H.K., FINELLI F., FORNI O., FRAILIS M., FRAISSE A.A., FRANCESCHI E., GALEOTTA S., GANGA K., GIARD M., GIRAUD-HERAUD Y., GONZALEZ-NUEVO J., GORSKI K.M., GREGORIO A., GRUPPUSO A., HANSEN F.K., HARRISON D.L., HERNANDEZ-MONTEAGUDO C., HERRANZ D., HILDEBRANDT S.R., HOBSON M., HOLMES W.A., HUFFENBERGER K.M., JAFFE A.H., JAFFE T.R., KEIHAENEN E., KESKITALO R., KISNER T.S., KNEISSL R., KNOCHE J., KUNZ M., KURKI-SUONIO H., LAEHTEENMAEKI A., LAMARRE J.-M., LASENBY A., LAWRENCE C.R., LEONARDI R., LIGUORI M., LILJE P.B., LINDEN-VORNLE M., LOPEZ-CANIEGO M., LUBIN P.M., MAINO D., MARIS M., MARSHALL D.J., MARTIN P.G., MARTINEZ-GONZALEZ E., MASI S., MATARRESE S., MAZZOTTA P., MELCHIORRI A., MENDES L., MENNELLA A., MIGLIACCIO M., MIVILLE-DESCHENES M.-A., MONETI A., MONTIER L., MORGANTE G., MORTLOCK D., MUNSHI D., MURPHY J.A., NASELSKY P., NATI F., NOVIELLO F., NOVIKOV D., NOVIKOV I., OPPERMANN N., OXBORROW C.A., PAGANO L., PAJOT F., PALADINI R., PASIAN F., PEEL M., PERDEREAU O., PERROTTA F., PIACENTINI F., PIAT M., PIETROBON D., PLASZCZYNSKI S., POINTECOUTEAU E., POLENTA G., POPA L., PRATT G.W., PUGET J.-L., RACHEN J.P., REACH W.T., REICH W., REINECKE M., REMAZEILLES M., RENAULT C., RHO J., RICCIARDI S., RILLER T., RISTORCELLI I., ROCHA G., ROSSET C., ROUDIER G., RUSHOLME B., SANDRI M., SAVINI G., SCOTT D., STOLYAROV V., SUTTON D., SUUR-USKI A.-S., SYGNET J.-F., TAUBER J.A., TERENZI L., TOFFOLATTI L., TOMASI M., TRISTRAM M., TUCCI M., UMANA G., VALENZIANO L., VALIVIITA J., VAN TENT B., VIELVA P., VILLA F., WADE L.A., YVON D., ZACCHEI A. and ZONCA A.

Abstract (from CDS):

The all-sky Planck survey in 9 frequency bands was used to search for emission from all 274 known Galactic supernova remnants. Of these, 16 were detected in at least two Planck frequencies. The radio-through-microwave spectral energy distributions were compiled to determine the mechanism for microwave emission. In only one case, IC443, is there high-frequency emission clearly from dust associated with the supernova remnant. In all cases, the low-frequency emission is from synchrotron radiation. As predicted for a population of relativistic particles with energy distribution that extends continuously to high energies, a single power law is evident for many sources, including the Crab and PKS1209-51/52. A decrease in flux density relative to the extrapolation of radio emission is evident in several sources. Their spectral energy distributions can be approximated as broken power laws, Sν∝ν–α, with the spectral index, α, increasing by 0.5-1 above a break frequency in the range 10-60GHz. The break could be due to synchrotron losses.

Abstract Copyright: ∼

Journal keyword(s): ISM: supernova remnants - cosmic rays - radio continuum: ISM

Simbad objects: 24

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Number of rows : 24
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 SN 1572A SN* 00 25 21.5 +64 08 27           B8 1176 1
2 SNR G130.7+03.1 SNR 02 05 37.0 +64 49 42           ~ 609 4
3 PSR J0205+6449 Psr 02 05 37.92 +64 49 42.8           ~ 243 1
4 M 1 SNR 05 34 30.9 +22 00 53           ~ 6120 1
5 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1222 1
6 NAME Pup A SNR 08 24 07 -42 59.8           ~ 589 1
7 NAME Vela X Psr 08 33 08.880 -45 11 24.36           ~ 276 1
8 NAME Vela XYZ Rad 08 34.0 -45 50           ~ 1213 2
9 SNR G295.5+09.7 SNR 12 09 40 -52 25.0           ~ 284 1
10 PSR J1210-5226 Psr 12 10 00.88 -52 26 28.4           ~ 224 1
11 ESO 134-11 HII 14 40 29 -62 38.7           ~ 557 1
12 SNR G315.0-02.3 SNR 14 43 00 -62 30.0           ~ 363 1
13 [DB2002b] G315.69-2.41 DNe 14 45 22 -62 25.8           ~ 4 0
14 NAME Lupus SN SNR 15 02 22.1 -42 05 49           ~ 1319 1
15 Kes 25 SNR 15 53 00.000 -56 10 00.00           ~ 125 0
16 SNR G021.5-00.9 SNR 18 33 33.612 -10 34 07.69           ~ 456 1
17 SNR G034.6-00.5 SNR 18 56 10.650 +01 13 21.30           ~ 955 2
18 SNR G068.8+02.6 SNR 19 52 55 +32 54.2           ~ 350 1
19 NAME Cyg X Cld 20 30 04.7973633 +40 51 36.002197           ~ 804 1
20 3C 418.0 QSO 20 38 37.03472279 +51 19 12.6624988   21.30 21.00 18.9   ~ 301 0
21 SNR G089.0+04.7 SNR 20 45.0 +50 35           ~ 222 0
22 NAME Cyg Loop SNR 20 51.0 +30 40           ~ 903 0
23 NGC 6992 sh 20 56 19 +31 44.6           ~ 47 2
24 NAME Cas A SNR 23 23 24.000 +58 48 54.00     14.30     ~ 2745 1

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2023.11.29-01:02:41

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