2003A&A...398..967G

Query : 2003A&A...398..967G

2003A&A...398..967G - Astronomy and Astrophysics, volume 398967-973 (2003/2-2)

XMM-Newton observations of the Seyfert 1 galaxy ESO 141-G55.

GONDOIN P., ORR A. and LUMB D.

Abstract (from CDS):

We report on an observation of the Seyfert 1 galaxy ESO 141-G55 performed in October 2001 with the EPIC MOS cameras and Reflection Grating Spectrometers (RGS) on board the XMM-Newton observatory. We find the hard (3-10keV) continuum slope, including reflection, to be somewhat flatter (Γ=1.72±0.06) than that of a typical broad-line Seyfert 1 galaxy. The spectrum shows a weak emission line at 6.45±0.04keV with a measured equivalent width of ≃40eV. A broad spectral feature is observed around 7keV that can be fitted by an absorption edge at 7.6±0.1keV. The extrapolation of the primary power law continuum to energies lower than 2keV indicates the presence of a soft excess component contributing to 45±3% of the overall flux in the 0.3-2.0keV energy range. This soft-excess cannot be explained solely by enhanced reflection from a highly ionized disk.

Abstract Copyright: ∼

Journal keyword(s): galaxies: individual: ESO 141-G55 - galaxies: nuclei - galaxies: Seyfert

Simbad objects: 1

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Number of rows : 1
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 ESO 141-55 Sy1 19 21 14.1473895816 -58 40 12.982437480   14.36 13.64 13.28   ~ 394 0

Query : 2003A&A...398..967G

Basic data :
ESO 141-55 -- Seyfert 1 Galaxy
Other object types: otypes_help 		X (2022MNRAS,2A,...), AGN (2012ApJ,[HB91],...), G (2016A&A,ESO,...), Sy1 (2010A&A), QSO (2016ApJ,LQAC,...), MIR (AKARI,WISEA,...), IR (IRAS,PSCz,...), UV (FAUST,[DBA2001]), * (Gaia), gam (INTREF), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 21 14.1473895816 -58 40 12.982437480 (Optical) [ 0.0158 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 16 56.8583568784 -58 45 52.078719076 [ 0.0158 0.0152 90 ]
Gal coord. (ep=J2000) : 		338.1834582010371 -26.7112321530851 [ 0.0158 0.0152 90 ]
Proper motions mas/yr : 		-0.038 -0.031 [0.018 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 10903 [150] / z(emission) 0.03705331 [0.0005] / cz 11108.3029 [150]
   (Opt) C 2022ApJS..261....2K
Morphological type: 		6.0 D 1989ESOLV.C......0L
Angular size (arcmin): 		0.400 0.328 35 (NIR) C 2006AJ....131.1163S
Fluxes (7) :
B 14.36 [~] C 1989ESOLV.C......0L
V 13.64 [~] D 2010A&A...518A..10V
R 13.28 [~] C 1989ESOLV.C......0L
G 14.231714 [0.010995] C 2020yCat.1350....0G
J 11.810 [0.040] C 2006AJ....131.1163S
H 10.916 [0.040] C 2006AJ....131.1163S
K 10.717 [0.032] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4 : 3 Display criteria :

Identifiers (48) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ESO 141-55 1H 1911-589 PSCz P19169-5845 [DBA2001] FN30
2A 1914-589 H 1917-587 QSO J1921-5840 [DML87] 484
3A 1914-591 INTREF 974 1RXS J192115.3-584011 [DSB94] 84
AKARI-IRC-V1 J1921141-584012 IRAS 19169-5845 SRGA J192114.1-584017 [HB91] 1916-587
AM 1916-584 IRAS F19169-5845 SWIFT J1921.1-5842 [HSN2016] J290.30-58.67
1AXG J192119-5841 LEDA 63109 SWIFT J1921.2-5840 [VV2000c] J192114.3-584013
6dFGS gJ192114.2-584013 LQAC 290-058 001 SWIFT J1921.4-5841 [VV2003c] J192114.3-584013
2E 4226 2MASS J19211414-5840129 4U 1924-59 [VV2006c] J192114.3-584013
2E 1916.9-5845 2MASX J19211412-5840133 WISEA J192114.15-584012.9 [VV2010c] J192114.3-584013
1eRASS J192114.2-584013 2MAXI J1921-587 WISE J192114.15-584012.8 [VV98c] J192114.3-584013
ESO-LV 141-0550 MAXI J1920-586 2XMM J192114.1-584013 Gaia DR3 6638569978350737280
FAUST 4487 PBC J1921.3-5842 XSS J19202-5849 Gaia DR2 6638569978350737280

References (394 between 1850 and 2026) (Total 394)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 11    PM : 2   

   

Observing logs
Herschel : 6    ISO : 3    IUE : 5    XMM : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : ESO 141-55

Link by name to the catalogue in VizieR :

AKARI-IRC-V1 J1921141-584012 2E 4226 ESO-LV 141-0550 FAUST 4487 IRAS 19169-5845
IRAS F19169-5845 2MASS J19211414-5840129 2MASX J19211412-5840133 1RXS J192115.3-584011 WISEA J192114.15-584012.9
WISE J192114.15-584012.8 [DBA2001] FN30 [DML87] 484 Gaia DR3 6638569978350737280 Gaia DR2 6638569978350737280

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