2016ApJ...823L...2A

Query : 2016ApJ...823L...2A

2016ApJ...823L...2A - Astrophys. J., 823, L2-L2 (2016/May-3)

Fermi-LAT observations of the LIGO event GW150914.

ACKERMANN M., AJELLO M., ALBERT A., ANDERSON B., ARIMOTO M., ATWOOD W.B., AXELSSON M., BALDINI L., BALLET J., BARBIELLINI G., BARING M.G., BASTIERI D., BECERRA GONZALEZ J., BELLAZZINI R., BISSALDI E., BLANDFORD R.D., BLOOM E.D., BONINO R., BOTTACINI E., BRANDT T.J., BREGEON J., BRITTO R.J., BRUEL P., BUEHLER R., BURNETT T.H., BUSON S., CALIANDRO G.A., CAMERON R.A., CAPUTO R., CARAGIULO M., CARAVEO P.A., CASANDJIAN J.M., CAVAZZUTI E., CHARLES E., CHEKHTMAN A., CHIANG J., CHIARO G., CIPRINI S., COHEN-TANUGI J., COMINSKY L.R., CONDON B., COSTANZA F., CUOCO A., CUTINI S., D'AMMANDO F., DE PALMA F., DESIANTE R., DIGEL S.W., DI LALLA N., DI MAURO M., DI VENERE L., DOMINGUEZ A., DRELL P.S., DUBOIS R., DUMORA D., FAVUZZI C., FEGAN S.J., FERRARA E.C., FRANCKOWIAK A., FUKAZAWA Y., FUNK S., FUSCO P., GARGANO F., GASPARRINI D., GEHRELS N., GIGLIETTO N., GIOMI M., GIOMMI P., GIORDANO F., GIROLETTI M., GLANZMAN T., GODFREY G., GOMEZ-VARGAS G.A., GRANOT J., GREEN D., GRENIER I.A., GRONDIN M.-H., GROVE J.E., GUILLEMOT L., GUIRIEC S., HADASCH D., HARDING A.K., HAYS E., HEWITT J.W., HILL A.B., HORAN D., JOGLER T., JOHANNESSON G., KAMAE T., KENSEI S., KOCEVSKI D., KUSS M., LA MURA G., LARSSON S., LATRONICO L., LEMOINE-GOUMARD M., LI J., LI L., LONGO F., LOPARCO F., LOVELLETTE M.N., LUBRANO P., MADEJSKI G.M., MAGILL J., MALDERA S., MANFREDA A., MARELLI M., MAYER M., MAZZIOTTA M.N., McENERY J.E., MEYER M., MICHELSON P.F., MIRABAL N., MIZUNO T., MOISEEV A.A., MONZANI M.E., MORETTI E., MORSELLI A., MOSKALENKO I.V., MURGIA S., NEGRO M., NUSS E., OHSUGI T., OMODEI N., ORIENTI M., ORLANDO E., ORMES J.F., PANEQUE D., PERKINS J.S., PESCE-ROLLINS M., PIRON F., PIVATO G., PORTER T.A., RACUSIN J.L., RAINO S., RANDO R., RAZZAQUE S., REIMER A., REIMER O., REPOSEUR T., RITZ S., ROCHESTER L.S., ROMANI R.W., SAZ PARKINSON P.M., SGRO C., SIMONE D., SISKIND E.J., SMITH D.A., SPADA F., SPANDRE G., SPINELLI P., SUSON D.J., TAJIMA H., THAYER J.G., THAYER J.B., THOMPSON D.J., TIBALDO L., TORRES D.F., TROJA E., UCHIYAMA Y., VENTERS T.M., VIANELLO G., WOOD K.S., WOOD M., ZAHARIJAS G., ZHU S. and ZIMMER S.

Abstract (from CDS):

The Fermi Large Area Telescope (LAT) has an instantaneous field of view (FoV) covering ∼1/5 of the sky and it completes a survey of the entire sky in high-energy gamma-rays every 3 hr. It enables searches for transient phenomena over timescales from milliseconds to years. Among these phenomena could be electromagnetic counterparts to gravitational wave (GW) sources. In this paper, we present a detailed study of the LAT observations relevant to Laser Interferometer Gravitational-wave Observatory (LIGO) event GW150914, which is the first direct detection of gravitational waves and has been interpreted as being due to the coalescence of two stellar-mass black holes. The localization region for GW150914 was outside the LAT FoV at the time of the GW signal. However, as part of routine survey observations, the LAT observed the entire LIGO localization region within ∼70 minutes of the trigger and thus enabled a comprehensive search for a γ-ray counterpart to GW150914. The study of the LAT data presented here did not find any potential counterparts to GW150914, but it did provide limits on the presence of a transient counterpart above 100 MeV on timescales of hours to days over the entire GW150914 localization region.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): gamma-ray burst: general - gamma-rays: general - gravitational waves - methods: observational

Simbad objects: 27

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Number of rows : 27
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 QSO B0235-618 QSO 02 36 53.24574011 -61 36 15.1835463   18.18 18.5 17.62   ~ 101 1
2 QSO B0308-611 QSO 03 09 56.09914475 -60 58 39.0564095   19.00 18.5 18.18   ~ 137 1
3 [CBG2016] GW150914-GBM gam 05 00 -73.           ~ 22 0
4 QSO J0506-6109 QSO 05 06 43.98874900 -61 09 40.9939787   17.16 16.85 16.9   ~ 179 2
5 ICRF J050754.6-610443 QSO 05 07 54.6709064784 -61 04 43.115180556       17.7   ~ 62 1
6 QSO B0516-621 BLL 05 16 44.92617055 -62 07 05.3894029 18.50 18.09 17.85 17.46   ~ 123 1
7 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17420 0
8 ICRF J060111.2-703608 QSO 06 01 11.2488493488 -70 36 08.802829692       18.244   ~ 102 1
9 QSO J0635-7516 Bla 06 35 46.5079301472 -75 16 16.816418256   15.96 15.75 15.82   ~ 587 1
10 ICRF J064428.0-671257 AGN 06 44 28.04411502 -67 12 57.3584436       20.87   ~ 54 0
11 2MASS J07003124-6610452 BLL 07 00 31.2536435688 -66 10 45.229749384 16.38 15.99 15.89     ~ 76 3
12 2FGL J0811.1-7527 BLL 08 11 03.2072676624 -75 30 27.821206116 17.74 17.50 17.48 17.2   ~ 54 0
13 QSO B0903-573 BLL 09 04 53.17918200 -57 35 05.7823443           ~ 111 1
14 1FGL J0933.9-6228 gam 09 33 54.0 -62 33 00           ~ 22 0
15 ICRF J094857.3+002225 Sy1 09 48 57.32005819 +00 22 25.5596984   18.85 18.61 18.17   ~ 318 2
16 ATO J148.2612-08.6717 BLL 09 53 02.7095643576 -08 40 18.360856776 16.99 16.73 16.69 17.4   ~ 75 0
17 1FGL J1018.6-5856 HXB 10 18 55.5875706288 -58 56 45.975246900   13.638 12.683     O6V((f)) 133 0
18 PSR J1023-5746 Psr 10 23 02.84 -57 46 06.9           ~ 61 0
19 PSR J1028-5819 Psr 10 28 27.888 -58 19 06.14           ~ 105 1
20 PSR J1035-6720 Psr 10 35 27.600 -67 20 15.36           ~ 27 0
21 ICRF J103840.6-531143 QSO 10 38 40.6571345328 -53 11 43.270611684   19.41       ~ 38 1
22 PSR J1044-5737 Psr 10 44 32.791 -57 37 19.39           ~ 36 0
23 * eta Car Em* 10 45 03.5377808928 -59 41 04.051599720 6.37 7.03 6.48 4.90 4.41 LBV 2436 0
24 PSR B1046-58 Psr 10 48 13.0500 -58 32 06.200           ~ 268 0
25 PSR B1055-52 Psr 10 57 59.0450 -52 26 56.330           ~ 725 0
26 GRB 090510 gB 22 14 12.60 -26 35 51.1           ~ 494 1
27 GrW 150914 GWE ~ ~           ~ 589 1

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