IRAS 12252+1317

Query : IRAS 12252+1317 C.D.S. - SIMBAD4 rel 1.225 - 2015.09.03CEST10:58:43

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


Basic data :
NGC 4438 -- LINER-type Active Galaxy Nucleus
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
LIN (), G (APG,LEDA,2MASX,MCG,UGC,UZC​,VCC,Z,[BEC2010],[DSB94]​,[M98c],[VDD93],[YOF95]), AGN ([VV2000c],[VV2003c],[VV2006c],[VV2010c],[VV98c]), Rad (GB6,MITG,NVSS), IR (IRAS,PSCz,[DML87]), GiG ([CHM2007],[TT2002]), X (2E,2XMM), IG (VV), GiC (VPC), HI (ALFALFA), UV ([BFA97]), gam (INTREF)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
12 27 45.652 +13 00 30.92 ( Infrared ) [ ] B 2006AJ....131.1163S
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK5 coord. (ep=J2000 eq=2000) :
12 27 45.652 +13 00 30.92 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
12 25 13.69 +13 17 06.4 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
280.3479 +74.8325 [ ]
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) 98 [40] / z(~) 0.00033 [0.00013] / cz 98.0 [40.0]  (~) D 1999PASP..111..438F
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, ~ =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes mas:
0 [0] ~ ~
Syntax of morphological type is : mtype quality bibcode
  • mtype : Hubble morphological class (spirals, ellipticals, etc)
  • quality : flag of quality (A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the morphological type reference
Morphological type:
2 D 2011A&A...532A..74B
Syntax of angular size is : "maj-axis min-axis angle (incl) (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin):
2.717 1.467 20 (~) (IR) C 2006AJ....131.1163S
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, ~ =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (11) :
U 11.37 [0.11] D 2007ApJS..173..185G
B 11.02 [0.07] D 2007ApJS..173..185G
V 10.17 [0.07] D 2007ApJS..173..185G
J 8.247 [0.018] C 2006AJ....131.1163S
H 7.556 [0.02] C 2006AJ....131.1163S
K 7.265 [0.023] C 2006AJ....131.1163S
u (AB) 14.220 [0.004] C 2009yCat.2294....0A
g (AB) 12.254 [0.002] C 2009yCat.2294....0A
r (AB) 11.108 [0.002] C 2009yCat.2294....0A
i (AB) 10.545 [0.002] C 2009yCat.2294....0A
z (AB) 10.063 [0.002] C 2009yCat.2294....0A
SIMBAD with radius arcmin
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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!).

Some important notes on this object about identifications and objects associations.
essential notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (41) :

NGC 4438 2MASX J12274565+1300309 VV 188 [TT2002] Virgo 3
ALFALFA 1-324 MCG+02-32-065 2XMM J122745.6+130031 [VDD93] 159
APG 120 MITG J122745+1300 Z 70-97 [VV2000c] J122745.6+130032
2E 2718 NAME EYES Z 1225.2+1317 [VV2003c] J122745.6+130032
2E 1225.2+1317 NVSS B122513+131707 [BEC2010] HRS 163 [VV2006c] J122745.6+130032
EQ 1225+132 PSCz Q12252+1317 [BFA97] 66 [VV2010c] J122745.6+130032
GB6 B1225+1316 SDSS J122745.63+130031.7 [CHM2007] HDC 720 J122745.65+1300309 [VV98c] J122745.6+130032
INTREF 499 UGC 7574 [CHM2007] LDC 904 J122745.65+1300309 [YOF95] 154
IRAS F12252+1317 UZC J122745.7+130032 [DML87] 659
IRAS 12252+1317 VCC 1043 [DSB94] 264
LEDA 40914 VPC 550 [M98c] 122513.5+131711

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References (487 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 (10 types) :


distance : 5    Einstein : 1    IRAS : 1    ISO : 5    IUE : 3    posa : 1    RVel : 5    velocities : 9    Z : 2    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 4438 APG 120 IRAS F12252+1317 IRAS 12252+1317 2MASX J12274565+1300309
MITG J122745+1300 NVSS B122513+131707 SDSS J122745.63+130031.7 UGC 7574 [DML87] 659

Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2015.09.03-10:58:43

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