IRAS 12542+2157

Object query : IRAS 12542+2157 C.D.S. - SIMBAD4 rel 1.223 - 2014.11.24CET23:35:20

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


Basic data :
M 64 -- Seyfert Galaxy
Other object types: SyG () , G (ADBS,K73,LEDA,2MASX,MCG,UGC,UZC,Z,[DSB94],[M98c],[RS2000],[SLK2004],[VDD93]) , AGN ([GCS2005],[VV2000c],[VV2003c],[VV2006c],[VV2010c],[VV98c]) , IR (IRAS,ISOSS,PSCz) , X (2E,RX,1RXS) , GiC (CAIRNS) , HI (HIPASS)
ICRS coord. (ep=J2000) : 12 56 43.696 +21 40 57.57 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
FK5 coord. (ep=J2000 eq=2000) : 12 56 43.696 +21 40 57.57 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 12 54 16.35 +21 57 10.4 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
Gal coord. (ep=J2000) : 315.6820 +84.4230 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
Radial velocity / Redshift / cz : V(km/s) 402 [12] / z(~) 0.001341 [0.000040] / cz 402.02 [11.99]   (~) D 2002LEDA.........0P
Morphological type: SA(rs)ab D 2013AJ....145..138B
Angular size (arcmin): 6.817 3.885 110 (~) (IR) C 2006AJ....131.1163S
Fluxes (5) :
B 9.36 [0.10] D 2007ApJS..173..185G
V 8.52 [0.10] D 2007ApJS..173..185G
J 6.267 [0.016] C 2006AJ....131.1163S
H 5.582 [0.016] C 2006AJ....131.1163S
K 5.33 [0.017] C 2006AJ....131.1163S
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).

essential notes:


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

: 1 Display criteria :

Identifiers (37) :

M 64 ISOSS J12567+2140 RX J1256.7+2141 [SLK2004] 755
ADBS J125711+2135 K73 559 1RXS J125643.5+214106 [VDD93] 176
CAIRNS J125643.76+214051.9 LEDA 44182 UGC 8062 [VV2000c] J125643.9+214100
2E 2907 2MASX J12564369+2140575 UZC J125644.3+214059 [VV2003c] J125643.9+214100
2E 1254.2+2157 MCG+04-31-001 Z 130-1 [VV2006c] J125643.9+214100
EQ 1254+22 NAME EVIL EYE GALAXY Z 1254.2+2157 [VV2010c] J125643.9+214100
HIPASS J1256+21 NAME BLACK EYE GALAXY [DSB94] 137 [VV98c] J125644.3+214105
IRAS F12542+2157 NGC 4826 [GCS2005] J125643.63+214059.1
IRAS 12542+2157 PSCz P12542+2157 [M98c] 125416.9+215718
IRAS 12543+2157 RX J125643+21412 [RS2000] 201

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References (645 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (9 types) :


distance : 6    Einstein : 1    IRAS : 1    ISO : 5    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)

HIPASS J1256+21 IRAS F12542+2157 IRAS 12542+2157 IRAS 12543+2157 K73 559
2MASX J12564369+2140575 NGC 4826 1RXS J125643.5+214106 UGC 8062

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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2014.11.24-23:35:20

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