3C 48

Query : 3C 48
C.D.S. - SIMBAD4 rel 1.5.11 - 2017.09.25CEST08:06:49

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


Basic data :
3C 48 -- Quasar
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:
Rad (Ref,3C,...), QSO (Ref,QSO,...), IR (IRAS,2MASS,...), X (2E,RX,...), G (LEDA), UV (PG)
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) :
01 37 41.2971 +33 09 35.118 [ 113.7 73.7 90 ] C 2009A&A...505..385A
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) :
01 37 41.297 +33 09 35.12 [ 113.7 73.7 90 ]
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) :
01 34 49.83 +32 54 20.1 [ 113.7 73.7 90 ]
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) :
133.9626 -28.7194 [ 113.7 73.7 90 ]
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) 90782 [~] / z(spectroscopic) 0.3670 [~] / cz 110024 [~]
   (Opt) D 2011MNRAS.414..500H
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:
E D ~
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • 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 (10) :
B 16.62 [~] D 2010A&A...518A..10V
V 16.20 [~] D 2010A&A...518A..10V
J 14.585 [0.032] C 2003yCat.2246....0C
H 13.806 [0.032] C 2003yCat.2246....0C
K 12.719 [0.026] C 2003yCat.2246....0C
u (AB) 16.616 [0.008] B 2013yCat.5139....0A
g (AB) 16.153 [0.004] B 2013yCat.5139....0A
r (AB) 15.828 [0.005] B 2013yCat.5139....0A
i (AB) 15.860 [0.006] B 2013yCat.5139....0A
z (AB) 15.446 [0.007] B 2013yCat.5139....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.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (68) :

3C 48.0 IRAS 01348+3254 QSO B0134+329 [D71] 0134+32
B2 0134+32 IRAS F01348+3254 QSO B0134+32 [DGW65] 8
B2.1 0134+32 1Jy 0134+329 RGB J0137+331 [DML87] 586
BWE 0134+3254 1Jy 0134+32 RGB J0137.7+3309 [FA87] 0134+329
3C 48 LEDA 73991 RORF 0134+329 [GR92] 0134+329
4C 32.08 2MASS J01374130+3309350 RX J0137.6+3309 [HB93] 0134+329
3CR 48 2MASSI J0137413+330935 1RXS J013741.7+330931 [P82] 0134+329
CTA 15 MITG J013742+3309 S2 0134+32 [S77] 37
Cul 0134+328 MY 013449.5+330945.8 SDSS J013741.30+330935.0 [SJS95] 0134+329
DA 54 NRAO 79 TXS 0134+329 [VV2000] J013741.3+330935
2E 444 NVSS J013741+330935 VSOP J0137+3309 [VV2003] J013741.3+330935
2E 0134.8+3254 OHIO C 358 WB 0134+3254 [VV2006] J013741.3+330935
EQ J0137+331 PG 0134+329 WISE J013741.30+330935.0 [VV2010] J013741.3+330935
GB6 B0134+3254 PKS 0134+329 WISE J013741.29+330935.2 [VV96] J013741.3+330935
87GB 013448.6+325430 PSCz Q01348+3254 WN B0134.8+3254 [VV98] J013741.3+330935
ICRF J013741.2+330935 QSO B0134+3254 [A86] 0134+329 [VYP98] 0134+329
IERS B0134+329 QSO J0137+3309 [CAB95] IRAS F01348+3254 [WTW94] 0134+329

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References (2198 between 1850 and 2017)
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 (5 types) :


Einstein : 1    herschel : 1    ISO : 5    IUE : 1    posa : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 3C 48

Link by name to the catalogue in VizieR :

3C 48.0 BWE 0134+3254 3C 48 4C 32.08 3CR 48
IERS B0134+329 IRAS 01348+3254 IRAS F01348+3254 2MASS J01374130+3309350 2MASSI J0137413+330935
MITG J013742+3309 NVSS J013741+330935 PG 0134+329 PKS 0134+329 1RXS J013741.7+330931
SDSS J013741.30+330935.0 VSOP J0137+3309 WISE J013741.30+330935.0 WISE J013741.29+330935.2 WN B0134.8+3254
[DML87] 586

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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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2017.09.25-08:06:49

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