NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T02:33:42 PDT
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Velocity(km/s): Unconstrained
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Parameters for Distances and Cosmology: Ho= 73.0; Ωmatter = 0.27; Ωvacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

Detailed Information for Object No. 450

INDEX for LBQS 1148-0007
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
127 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
348 Reference(s)   
45 Position data point(s)
35 Redshift data point(s)   
8 Diameter data point(s)   
5 Note(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for LBQS 1148-0007 (Back to INDEX)
6dF DR3 has z = 0.646737 +- 0.000150.                                           

CROSS-IDENTIFICATIONS for LBQS 1148-0007 (Back to INDEX)
Object Names Type Object Names Type
LBQS 1148-0007QSO CRATES J115043.87-002354.2 RadioS
UM 458 EmLS TXS 1148-001 RadioS
[HB89] 1148-001 QSO Cul 1148-001 RadioS
4C -00.47 RadioSCoNFIG 113 RadioS
PKS 1148-00 RadioSCoNFIG2 J115043.88-002354.30 RadioS
WISE J115043.87-002354.1 IrS ICRF J115043.8-002354 RadioS
2MASS J11504386-0023542 IrS IERS B1148-001 RadioS
2MASSi J1150438-002354 IrS WB J1150-0023 RadioS
SDSS J115043.86-002354.1 QSO WIBRaLS J1150-0023 G
SDSS J115043.87-002354.0 G WMAP J115053-0024 RadioS
SDSS J115043.87-002354.1 QSO NEWPS_5yr_5s 267 RadioS
SDSS J115043.87-002354.2 QSO NEWPS_5yr_5s_15 258 RadioS
SDSS J115043.88-002354.0 QSO 1RXS J115044.2-002349 XrayS
SDSS J115043.88-002354.1 QSO RXS J115044.2-002349 XrayS
GALEXASC J115043.88-002353.9 UvS [KWP81] 1148-00 RadioS
H-ATLAS J115043.8-002355 QSO [VCV2001] J115043.8-002355 QSO
6dF J1150439-002354 G [WVB2006] 006 QSO
GAMA J115043.87-002354.4 RadioS[HRT2007] J115044-002400 RadioS
LQAC 177-000 026 QSO [WBS2007] 032 QSO
KX__0278 QSO [LTF2008] J177.683-00.398 QSO
PGC 037034 G [HFT2009] J1150-0023 RadioS
QUEST 042860 VisS [MGL2009] 1345 QSO
BZQ J1150-0023 QSO [MSC2011] J115043.87-002354.3 G
PKS B1148-001 RadioS[RLH2011] J1150-0023 G
PKS J1150-0023 RadioS[WHJ2012] J177.682785-00.39837QSO
PMN J1150-0024 RadioS[CKK2013] J115043.86-002354.1 QSO
MRC 1148-001 RadioS[WGS2013] J115043.87-002354.0 G
MG1 J115044-0024 RadioS[XH2014] J177.6825-00.3983 QSO
87GB[BWE91] 1148-0007 RadioS[ZZ2014] J115043.87-002354.1 RadioS
[WB92] 1148-0007 RadioS[THW2016] 154-0927 RadioS
FIRST J115043.8-002354 RadioS[THW2016] 185-0794 RadioS
FIRST J115044.1-002354 RadioS[THW2016] J177.6808-00.3989 RadioS
NVSS J115043-002354 RadioS[THW2016] J177.6828-00.3984 RadioS
VLSS J1150.7-0023 RadioS[THW2016] J177.6829-00.3975 RadioS
VSOP J1150-0023 RadioS[THW2016] T3-2499 RadioS
OM -080 RadioS    
AT20G J115044-002354 RadioS    
CRATES J1150-0023 RadioS    
     

COORDINATES for LBQS 1148-0007 (Back to INDEX)

Position Reference:1995AJ....110..880J

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 177.0422027  -0.1202813 11h48m10.1286s -00d07m13.013s  5.50E-04  3.40E-04    0
Equatorial (J2000.0) 177.6827946  -0.3983900 11h50m43.8707s -00d23m54.204s  5.50E-04  3.40E-04    0
Ecliptic   (B1950.0) 177.3338420  -1.2867853                              5.50E-04  3.40E-04  157
Ecliptic   (J2000.0) 178.0322225  -1.2870788                              5.50E-04  3.40E-04  157
Galactic             272.5346180  58.8434456                              5.50E-04  3.40E-04  153
SuperGalactic        112.3871372 -15.5672536                              5.50E-04  3.40E-04  106
Additional detailed measurements with references are also available by clicking below:
45 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for LBQS 1148-0007 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for LBQS 1148-0007 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for LBQS 1148-0007 (Back to INDEX)
Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map.
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA;
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.

L a n d o l tS D S SU K I R T
Filter [µm]U (0.35)B (0.43)V (0.54)R (0.64)I (0.80)u (0.36)g (0.47)r (0.62)i (0.75)z (0.89)J (1.25)H (1.66)K (2.19)L' (3.78)
Aλ [mag]0.1000.0840.0630.0500.0350.0980.0760.0530.0390.0290.0160.0100.0070.004
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
For completeness, we include the original SFD98 values:
L a n d o l tS D S SU K I R T
Filter [µm]U (0.34)B (0.44)V (0.54)R (0.65)I (0.81)u (0.35)g (0.49)r (0.63)i (0.78)z (0.93)J (1.27)H (1.67)K (2.22)L' (3.81)
Aλ [mag]0.1230.0980.0750.0610.0440.1170.0860.0620.0470.0340.0200.0130.0080.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.040 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for LBQS 1148-0007 (Back to INDEX)
Helio. Radial Velocity     :    593606 +/-      145 km/s      
Redshift                   :  1.980057 +/- 0.000485       ; 2010MNRAS.405.2302H
Description                : Opt.var.       RLQ  
Magnitude and Filter       : 17.1g
Spare 3                    :  0.15
Spare 4                    :  0.13

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.
Additional detailed measurements with references are also available by clicking below:
35 Redshift data point(s)      127 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for LBQS 1148-0007 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  593606 +/-    145 km/s      2010MNRAS.405.2302H
V (Kinematic LSR)          :  593605 +/-    145 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :  593492 +/-    145 km/s      1991RC3.9.C...0000d
V (Local Group)            :  593424 +/-    146 km/s      1996AJ....111..794K
V (3K CMB)                 :  593970 +/-    148 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  593617 +/-    146 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  593885 +/-    148 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  593953 +/-    148 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  8130.0 +/-  569.1 Mpc      (m-M) = 44.55 +/- 0.15 mag
D (Local Group)            :  8129.1 +/-  569.0 Mpc      (m-M) = 44.55 +/- 0.15 mag
D (3K CMB)                 :  8136.6 +/-  569.6 Mpc      (m-M) = 44.55 +/- 0.15 mag
D (Virgo Infall only)      :  8131.7 +/-  569.2 Mpc      (m-M) = 44.55 +/- 0.15 mag
D (Virgo + GA only)        :  8135.4 +/-  569.5 Mpc      (m-M) = 44.55 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  8136.3 +/-  569.5 Mpc      (m-M) = 44.55 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   39415 pc/arcsec = 39.415 kpc/arcsec = 2364.93 kpc/arcmin = 141.90 Mpc/degree
Scale (Local Group)        :   39411 pc/arcsec = 39.411 kpc/arcsec = 2364.66 kpc/arcmin = 141.88 Mpc/degree
Scale (3K CMB)             :   39447 pc/arcsec = 39.447 kpc/arcsec = 2366.83 kpc/arcmin = 142.01 Mpc/degree
Scale (Virgo Infall only)  :   39424 pc/arcsec = 39.424 kpc/arcsec = 2365.42 kpc/arcmin = 141.93 Mpc/degree
Scale (Virgo + GA only)    :   39442 pc/arcsec = 39.442 kpc/arcsec = 2366.49 kpc/arcmin = 141.99 Mpc/degree
Scale(Virgo + GA + Shapley):   39446 pc/arcsec = 39.446 kpc/arcsec = 2366.76 kpc/arcmin = 142.01 Mpc/degree

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin where 100 kpc = 0.042 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 593606 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.981269 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 15128 Mpc (m-M) = 45.90 mag Angular-Size Distance : 1702 Mpc (m-M) = 41.15 mag Co-Moving Radial Distance : 5074 Mpc (m-M) = 43.53 mag Co-Moving Tangential Dist. : 5074 Mpc (m-M) = 43.53 mag Co-Moving Volume : 547 Gpc^3 Light Travel-Time : 10.012 Gyr Age at Redshift 1.981269 : 3.286 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8252 pc/arcsec = 8.252 kpc/arcsec = 495.11 kpc/arcmin = 29.71 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.01266; Magnitude per Unit Area = 4.744 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for LBQS 1148-0007 (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
X-Ray0.1-2.4 keV (ROSAT) 8.45e-13 +/- 2.17e-13 erg/cm^2^/s 2010MNRAS.401.1151M 2.32E+39 +/- 7.54E+38 [W] 6.02E+12 +/- 1.96E+12
Ultraviolet1700 A (SDSS) -14.808 log(erg/cm^2^/s/A) 2011MNRAS.410..860A 7.23E+39 [W] 1.88E+13
Visuali (SDSS Petrosian)AB 16.878 +/- 0.005 asinh mag 2004SDSS2.C...0000:-29.02 +/- 0.50 [mag] 4.02E+13 +/- 8.04E+12
Near-InfraredY (UKIDSS) 16.00 +/- 0.15 mag 2010MNRAS.406.1583W-29.90 +/- 0.52 [mag] 1.70E+13 +/- 4.13E+12
Millimeter31400 MHz 1.07 +/- .08 Jy 1981AJ.....86.1306G 9.20E+38 +/- 1.96E+38 [W] 2.39E+12 +/- 5.11E+11
Radio80 MHz 5. Jy 1995AuJPh..48..143S 1.10E+37 [W] 2.85E+10
NOTE: The above quantities are derived using a Distance Modulus of 45.90 mag corresponding to
a Luminosity Distance of 15127.7 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 127 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for LBQS 1148-0007 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
r (SDSS Isophotal) 10.179.15176 25.0 mag arcsec^-2^ 2004SDSS2.C...0000:83.9275.53
NOTE: At z > 0.5, physical diameters are derived using a Scale (Cosmology Corrected) of 8.252 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for LBQS 1148-0007 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- LBQS 1148-0007SIMBAD (CDS, Strasbourg, France)
Fourth Cambridge Survey -- 4C -00.47 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
version
SDSS Sky Server
Query 6dF Galaxy Redshift Survey -- 6dF J1150439-002354 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 037034 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 037034 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes Radio Sources Catalogue -- PKS B1148-001 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1150-0024 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original FIRST Source Catalog -- FIRST J115043.8-002354 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J115043.8-002354 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original FIRST Source Catalog -- FIRST J115044.1-002354 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J115044.1-002354 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 1148-001 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- LBQS 1148-0007GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- LBQS 1148-0007NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h50m43.9s, -00d23m54s (J2000)Site/Service
Query Optical and UV Mission Archives (Default search radius)Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)HEASARC (NASA/GSFC)
version
SDSS Sky Server
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
 Size:    Contours (PS)  JPEG  FITS File 
NRAO/VLA Sky Survey (NVSS)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System





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