Mrk 421

Object query : Mrk 421 C.D.S. - SIMBAD4 rel 1.223 - 2014.10.23CEST03:40:01

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
Mrk 421 -- BL Lac - type object
with radius arcmin

Other object types: X (1A,2A,3A,AT,2E,1ES,1H,H,PBC,RBS,RE,RX,1RXS,SWIFT,2XMM,XMMSL1,XSS,[BAG2012],[FS2003]) , Rad (B2,B3,CJ1,CJF,FIRST,GB2,ICRF,IERS,IVS,JVAS,NVSS,OHIO,PKS,RGB,S4,VIPS) , gam (1AGL,2EG,3EG,EGR,0FGL,1FGL,2FGL,GeV,HESS,INTREF) , G (CASG,KUG,LEDA,2MASX,Mrk,NFGS,UGC,UZC,Z) , BLL (SHBL,[VV2000b],[VV2003b],[VV2006b],[VV2010b],[VV98b]) , UV (2EUVE,EUVE,PG,2RE) , Bla ([DGT2001],[IN88],[MGL2009]) , QSO (QSO,[BDW2002],[HB93]) , GiG ([CHM2007],[U78]) , WD* (WD) , V* (AAVSO) , * (BPS) , Q? (FBQS) , AGN (CGRaBS)
ICRS coord. (ep=J2000) : 11 04 27.31394 +38 12 31.7991 ( Radio ) [ 0.23 0.12 0 ] A 2010AJ....139.1695L
FK5 coord. (ep=J2000 eq=2000) : 11 04 27.314 +38 12 31.80 ( Radio ) [ 0.23 0.12 0 ] A 2010AJ....139.1695L
FK4 coord. (ep=B1950 eq=1950) : 11 01 40.57 +38 28 43.1 ( Radio ) [ 0.23 0.12 0 ] A 2010AJ....139.1695L
Gal coord. (ep=J2000) : 179.8317 +65.0315 ( Radio ) [ 0.23 0.12 0 ] A 2010AJ....139.1695L
Radial velocity / Redshift / cz : V(km/s) 9000 [10] / z(~) 0.030485 [0.000033] / cz 9139.24 [10.00]   (~) D 2011MNRAS.416.2840L
Spectral type: DC D ~
Angular size (arcmin): 0.650 0.546 85 (~) (IR) C 2006AJ....131.1163S
Fluxes (11) :
B 13.50 [~] D 2010A&A...518A..10V
V 12.90 [~] D 2010A&A...518A..10V
R 8.31 [~] D 2008ApJS..175...97H
J 11.091 [0.021] C 2006AJ....131.1163S
H 10.394 [0.027] C 2006AJ....131.1163S
K 9.996 [0.029] C 2006AJ....131.1163S
u (AB) 14.791 [0.006] C 2009yCat.2294....0A
g (AB) 13.804 [0.002] C 2009yCat.2294....0A
r (AB) 13.090 [0.006] C 2009yCat.2294....0A
i (AB) 12.805 [0.005] C 2009yCat.2294....0A
z (AB) 12.528 [0.003] C 2009yCat.2294....0A
Interactive AladinLite view
Back

Hierarchy : number of linked objects whatever the membership probability is (see description here ) :

: 1 : 3 Display criteria :

Identifiers (100) :

QSO B1101+384 FBQS J1104+3812 PG 1101+384 VIPS 402
1A 1103+38 0FGL J1104.5+3811 PG 1101+385 WD 1101+384
2A 1102+384 1FGL J1104.4+3812 PKS 1101+384 WD 1101+385
3A 1102+385 2FGL J1104.4+3812 QSO J1104+3812 2XMM J110427.3+381231
1AGL J1104+3754 FIRST J110427.3+381231 QSO B1101+3828 XMMSL1 J110427.8+381230
AT 1112+400 GB2 1101+384 RBS 939 XSS J11045+3808
B2 1101+38 GeV J1104+3809 2RE J1104+381 Z 184-50
B2.3 1101+38 1H 1104+382 2RE J110424+381203 Z 1101.7+3828
B2 1101+384 HESS J1104+382 RE J1104+381 [BAG2012] 166.1311+38.2082
B3 1101+384 H 1105+38 RE J110423+381214 [BDW2002] q1101+3828
BPS BS 16553-0057 ICRF J110427.3+381231 RGB J1104+382 [CHM2007] LDC 773 J110427.32+3812320
BPS BS 16545-0024 IERS B1101+384 RGB J1104.5+3812 [CHM2007] HDC 625 J110427.32+3812320
CASG 1364 INTREF 438 RX J1104.4+3812 [DGT2001] B1101+384
CGRaBS J1104+3812 IVS B1101+384 1RXS J110427.1+381231 [FS2003] 0578
CJ1 1101+384 JVAS B1101+384 S4 1101+384 [HB93] 1101+384
CJF B1101+384 JVAS J1104+3812 S4 1101+38 [IN88] 1101+384
2E 2393 JVAS J1104+382 S4 1101+364 [MGL2009] BZB J1104+3812
2E 1101.6+3828 KUG 1101+384A SDSS J110427.31+381231.7 [U78] 1101+38 1
2EG J1104+3812 LEDA 33452 SHBL J110427.3+381231 [VV2000b] J110427.2+381232
3EG J1104+3809 2MASX J11042732+3812320 SWIFT J1104.5+3813 [VV2003b] J110427.2+381232
EGR J1104+3813 Mrk 421 SWIFT J1104.5+3812 [VV2006b] J110427.2+381232
1ES 1101+38.4 NFGS 74 SWIFT J1104.4+3812 [VV2010b] J110427.2+381232
2EUVE J1104+38.2 NVSS J110427+381231 UGC 6132 [VV98b] J110427.2+381232
EUVE J1104+38.1 OHIO M 303 UZC J110427.3+381232 [ZEH2003] RX J1104.4+3812 1
EUVE J1104+38.2 PBC J1104.4+3813 VIPS J11044+3812 AAVSO 1058+38

Plots and Images

plot

radius arcmin


CDS portal

CDS Simplay
(requires flash)

Aladin applet

References (1891 between 1850 and 2014)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (9 types) :


distance : 1    Einstein : 1    IUE : 111    posa : 1    RVel : 2    velocities : 11    XMM : 34    Z : 8    ze : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

3EG J1104+3809 EUVE J1104+38.1 EUVE J1104+38.2 FIRST J110427.3+381231 IERS B1101+384
KUG 1101+384A 2MASX J11042732+3812320 NVSS J110427+381231 PG 1101+384 PG 1101+385
PKS 1101+384 2RE J1104+381 2RE J110424+381203 1RXS J110427.1+381231 SDSS J110427.31+381231.7
UGC 6132 WD 1101+384 WD 1101+385

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object


Store this result in the CDS portal

To bookmark this query, right click on this link: simbad:Mrk 421 and select 'bookmark this link' or equivalent in the popup menu


2014.10.23-03:40:01

© UDS/CNRS

Contact