1998A&A...340...62Z

Query : 1998A&A...340...62Z

1998A&A...340...62Z - Astronomy and Astrophysics, volume 34062-66 (1998/12-1)

COMPTEL observation of the flaring quasar PKS 0528+134.

ZHANG S., LI T.P. and WU M.

Abstract (from CDS):

With a direct demodulation method, we have reanalyzed the data from the COMPTEL observation of PKS 0528+134 during the 1993 March flare in γ-rays. Our results show that during the flare γ-rays were detected at a level approximately 2.4-3.8 times higher than the observed intensity in two earlier COMPTEL observations VP 0 and VP 1 in the energy range 3MeV to 30MeV. The 3-30MeV time variability of the flux follows well the trend as observed by EGRET at higher energies. No convincing excess can be found around the position of PKS 0528+134 in the energy range 0.75MeV to 3MeV, which indicates a spectral break around 3MeV. The detections and non-detections in the four standard COMPTEL energy bands are consistent with the earlier reports given by Collmar et al., while the feature that γ-rays of the quasar still kept on flaring at energies down to 3MeV is clearly found.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - gamma rays: observations - quasars: individual: PKS 0528+134

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...340...62Z

Basic data :

QSO J0530+13 -- Blazar

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)

05 30 56.41674741 +13 31 55.1494688 (Radio) [ 0.0303339 0.0308 0 ] A 2020A&A...644A.159C

05 28 06.76426149 +13 29 42.2638798 [ 0.0303339 0.0308 0 ]

191.36766153856 -11.01194831327 [ 0.0303339 0.0308 0 ]

-0.181 -0.178 [0.525 0.350 90] A 2020yCat.1350....0G

V(km/s) 242076 [150] / z(emission) 2.06405597 [0.0005] / cz 618788.4127 [150] (Opt) C 2022ApJS..261....2K

0.0068 [0.5367] A 2020yCat.1350....0G

0.0000100 0.0000048 -18 (Rad) D 2010AJ....139.1713C

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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`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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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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