SIMBAD query result

Object query : NGC 931 C.D.S. - SIMBAD4 rel 1.221 - 2014.04.24CEST11:57:21

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


Basic data :
NGC 931 -- Seyfert 1 Galaxy
with radius arcmin

Other object types: Sy1 () , G (KUG,LEDA,2MASX,MCG,Mrk,UGC,UZC,Z,[BTW2003],[SLK2004]) , X (1AXG,2E,1ES,MAXI,PBC,1RXS,SWIFT,[KRL2007b]) , AGN ([HB91],[VV2000c],[VV2003c],[VV2006c],[VV2010c],[VV98c]) , IR (IRAS,ISOSS,PSCz,[DML87]) , QSO (QSO,[WTW94]) , IG (VV) , GiG ([CHM2007]) , gam (INTREF)
ICRS coord. (ep=J2000) : 02 28 14.462 +31 18 41.44 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
FK5 coord. (ep=J2000 eq=2000) : 02 28 14.462 +31 18 41.44 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 02 25 16.54 +31 05 17.9 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
Gal coord. (ep=J2000) : 146.1140 -27.1660 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
Radial velocity / Redshift / cz : V(km/s) 4858 [94] / z(~) 0.016338 [0.000314] / cz 4898.01 [94.13]   (~) D 2002LEDA.........0P
Morphological type: Sbc D 2012AstL...38..475K
Angular size (arcmin): 1.970 0.670 80 (~) (IR) C 2006AJ....131.1163S
Fluxes (5) :
B 15.71 [~] D 2010A&A...518A..10V
V 14.74 [~] D 2010A&A...518A..10V
J 10.399 [0.018] C 2006AJ....131.1163S
H 9.667 [0.025] C 2006AJ....131.1163S
K 9.272 [0.02] C 2006AJ....131.1163S

essential notes:

  • 4U 0223+31 ?


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

: 2 : 1 : 38 Display criteria :

Identifiers (39) :

NGC 931 LEDA 9399 SWIFT J0228.4+3118 [HB91] 0225+310
1AXG J022814+3118 2MASX J02281446+3118414 UGC 1935 [KRL2007b] 22
2E 573 MAXI J0229+315 UZC J022814.6+311841 [SLK2004] 307
2E 0225.2+3105 MCG+05-06-049 VV 1027 [VV2000c] J022814.4+311841
1ES 0225+31.0 Mrk 1040 Z 504-89 [VV2003c] J022814.4+311841
INTREF 113 PBC J0228.2+3119 Z 0225.3+3105 [VV2006c] J022814.4+311841
IRAS F02252+3105 PSCz Q02252+3105 [BTW2003] J0228+3115 [VV2010c] J022814.4+311841
IRAS 02252+3105 QSO B0225+310 [CHM2007] HDC 143 J022814.46+3118414 [VV98c] J022814.4+311841
ISOSS J02282+3118 1RXS J022814.6+311838 [CHM2007] LDC 176 J022814.46+3118414 [WTW94] 0225+310
KUG 0225+310 SWIFT J0228.1+3118 [DML87] 47

Plots and Images

plot

radius arcmin


CDS portal

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Aladin applet

References (298 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 (10 types) :


distance : 2    Einstein : 1    IRAS : 1    ISO : 2    IUE : 4    posa : 1    RVel : 5    velocities : 9    Z : 1    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: 30 arcsec)

NGC 931 IRAS F02252+3105 IRAS 02252+3105 KUG 0225+310 2MASX J02281446+3118414
1RXS J022814.6+311838 UGC 1935 [DML87] 47

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 .

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2014.04.24-11:57:22

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