1998A&A...329L..57B

Query : 1998A&A...329L..57B

1998A&A...329L..57B - Astronomy and Astrophysics, volume 329L57-60 (1998/1-3)

Spectral variability in PKS 0528+134 at gamma-ray energies.

BOETTCHER M. and COLLMAR W.

Abstract (from CDS):

We present model calculations to the observed spectral variability in the γ-ray spectrum of the ultraluminous blazar-type quasar PKS 0528+134. We argue that the observed appearance of a spectral break between the COMPTEL and the EGRET energy range can plausibly be explained by a variation of the Doppler beaming factor in the framework of a relativistic jet model for AGNs, combining the ERC and the SSC model. This may be an instructive example for the different dependence of these two spectral components on the Doppler factor, as predicted in earlier work.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - quasars: individual - gamma-rays: observations - gamma-rays: theory

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 QSO J0530+13 Bla 05 30 56.41674741 +13 31 55.1494688     20.00 19.35   ~ 1004 1

Query : 1998A&A...329L..57B

Basic data :
QSO J0530+13 -- Blazar
Other object types: otypes_help 		Rad (2010AJ,BWE,...), QSO (2010ApJ,QSO,...), gam (2AGL,2EG,...), X (2009A&A,1AXG,...), Bla (2011A&A,[DGT2001],...), AGN (2011AJ,CGRaBS), G (LEDA,[HSN2016]), smm (JCMTSE,JCMTSF), Q? (2021MNRAS), AG? (2022ApJS), * (Gaia), UV (PG), NIR (2MASS), MIR (WISE), IR (2MASSI)
ICRS coord. (ep=J2000) : 		05 30 56.41674741 +13 31 55.1494688 (Radio) [ 0.0303339 0.0308 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) : 		05 28 06.76426149 +13 29 42.2638798 [ 0.0303339 0.0308 0 ]
Gal coord. (ep=J2000) : 		191.36766153856 -11.01194831327 [ 0.0303339 0.0308 0 ]
Proper motions mas/yr : 		-0.181 -0.178 [0.525 0.350 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 242076 [150] / z(emission) 2.06405597 [0.0005] / cz 618788.4127 [150]
   (Opt) C 2022ApJS..261....2K
Parallaxes (mas): 		0.0068 [0.5367] A 2020yCat.1350....0G
Angular size (arcmin): 		0.0000100 0.0000048 -18 (Rad) D 2010AJ....139.1713C
Fluxes (6) :
V 20.00 [~] D 2010ApJ...710..764K
R 19.35 [~] D 2008ApJS..175...97H
G 19.797819 [0.005635] C 2020yCat.1350....0G
J 16.861 [0.162] D 2003yCat.2246....0C
H 15.947 [0.147] D 2003yCat.2246....0C
K 15.064 [0.145] C 2003yCat.2246....0C
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Identifiers (85) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J0530+13 GLEAM J053056+133145 PG 0528+134 WMAP J0530+1332
2AGL J0531+1334 Gopal 0528+134 PKS 0528+134 XSS J05316+1320
1AXG J053056+1331 ICRF J053056.4+133155 PKS J0530+1331 [CGL99] 7
BWE 0528+1330 IERS B0528+134 PKS 0528+13 [DGT2001] B0528+134
CGRaBS J0530+1331 INTREF 250 QSO B0528+134 [HSN2016] J082.73+13.53
CLASS J053056.4164+133155.177 IVS B0528+134 QSO J0530+135 [MGL2009] BZQ J0530+1331
CLASS J053056.4164+133155.146 JCMTSE J053056.3+133156 QSO J0530+1331 [MML2015] 5BZQ J0530+1331
CRATES J053056+133220 JCMTSF J053056.3+133156 RFC J0530+1331 [P82] 0528+134
2E 1289 JVAS B0528+134 RGB J0530.9+1331 [PW82] 0528+13
2E 0528.1+1329 JVAS J0530+1331 RGB J0530+135 [SJS95] 0528+134
2EG J0531+1324 1Jy 0528+134 RORF 0528+134 [VV2000] J053056.5+133155
3EG J0530+1323 LEDA 2824388 RX J0530.9+1332 [VV2003] J053056.5+133155
EGR J0530+1331 MASIV J0530+1331 1RXS J053057.3+133159 [VV2006] J053056.5+133155
0FGL J0531.0+1331 2MASS J05305640+1331549 SQUAD DR1 J053056+133154 [VV2010] J053056.5+133155
1FGL J0531.0+1331 2MASSI J0530564+133154 SWIFT J0530.8+1333 [VV96] J053056.5+133155
2FGL J0530.8+1333 MITG J053058+1331 TIC 302760279 [VV98] J053056.5+133155
3FGL J0530.8+1330 MRC 0528+134 TXS 0528+134 Gaia DR3 3389544278257845632
4FGL J0530.9+1332 NAICGB 0528+134 VSOP J0530+1331 Gaia DR1 3389544278257845632
FL8Y J0530.9+1331 NAIC 0528+134 VSOP J0530+1332 Gaia DR2 3389544278257845632
GB6 B0528+1330 NVSS J053056+133155 WB 0528+1330
87GB 052806.7+133008 OHIO G 147 WISE J053056.40+133155.2
GeV J0530+1340 PBC J0530.9+1333 WISE J053056.41+133155.2

References (1004 between 1850 and 2026) (Total 1004)
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 : 7    Plx : 1    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO J0530+13

Link by name to the catalogue in VizieR :

BWE 0528+1330 2E 1289 3EG J0530+1323 IERS B0528+134 2MASS J05305640+1331549
2MASSI J0530564+133154 MITG J053058+1331 NVSS J053056+133155 PG 0528+134 PKS 0528+134
PKS J0530+1331 PKS 0528+13 1RXS J053057.3+133159 VSOP J0530+1331 VSOP J0530+1332
WISE J053056.40+133155.2 WISE J053056.41+133155.2 WMAP J0530+1332 Gaia DR3 3389544278257845632 Gaia DR1 3389544278257845632
Gaia DR2 3389544278257845632

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