NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-16 T18:01:39 PST
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You have selected the following parameters to search on:

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

NED results for object 1424+240


1 objects found in NED.    

SOURCE LIST

 Row          Object Name                 EquJ2000.0       Object  Velocity/Redshift    Mag./  Separ.               Number of                                 Row 
 No.     (* => Essential Note)       RA               DEC  Type     km/s       z   Qual Filter arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images   Spectra  No. 
1    FBQS J142700.4+234800          14h27m00.4s +23d48m00s QSO    >30000  0.604000 SPEC 14.6V    ...   257     4  109   59    16    4     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - FBQS J142700.4+234800

INDEX for FBQS J142700.4+234800
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
   
109 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
257 Reference(s)   
59 Position data point(s)
16 Redshift data point(s)   
4 Diameter data point(s)   
4 Note(s)   
1 Association(s)   
PKS data    

ESSENTIAL NOTE for FBQS J142700.4+234800 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for FBQS J142700.4+234800 (Back to INDEX)
Object Names Type Object Names Type
FBQS J142700.4+234800QSO IERS B1424+240 RadioS
PG 1424+240 Blue* IVS B1424+240 RadioS
PKS 1424+240 RadioSJVAS J1427+2348 RadioS
B2 1424+24 RadioSVERA J1427+2348 RadioS
WISE J142700.39+234800.0 IrS OCARS 1424+240 RadioS
WISE J142700.40+234800.1 IrS RGB J1427+238 RadioS
WISEA J142700.39+234800.0 IrS VIPS 0771 RadioS
2MASS J14270038+2348000 IrS VIPS J14270+2348 RadioS
SDSS J142700.39+234800.0 * WB J1427+2348 RadioS
GALEXASC J142700.37+234801.0 UvS WIBRaLS J1427+2348 G
RBPL J1427+2348 QSO GJ 3848 *
LQAC 216+023 006 QSO RX J1427.0+2347 XrayS
RBS 1395 QSO RX J1427.0+2348 XrayS
UVQS J142700.39+234800.0 QSO 1RXS J142700.5+234803 XrayS
ZBLL J1427+2348 QSO 1AXG J142700+2347 XrayS
BZB J1427+2348 QSO 3FHL J1427.0+2348 GammaS
1WHSP J142700.3+234800 QSO 3FGL J1427.0+2347 GammaS
2WHSP J142700.3+234800 QSO 2FGL J1427.0+2347 GammaS
PKS B1424+240 RadioS1FGL J1426.9+2347 GammaS
PKS J1427+2348 RadioS0FGL J1427.1+2347 GammaS
MG2 J142700+2348 RadioS4FGL J1427.0+2348 GammaS
87GB 142444.2+240123 RadioSTeV J1427+238 GammaS
87GB[BWE91] 1424+2401 RadioS9Y-MST J1427+2348 GammaS
[WB92] 1424+2401 RadioS[CCB83] 1424+240 VisS
NVSS J142700+234800 RadioS[KMB96] 04 QSO
VLSS J1427.0+2347 RadioS[KMB96] J1427+238 XrayS
7C 1424+2401 RadioSRX J1427.0+2348:[BEV98] 008 QSO
KUV 14247+2401 UvES [VCV2001] J142700.5+234800 QSO
EGO 1424+240 VisS RX J1427.0+2348:[ZEH2003] 02 QSO
OQ +240 RadioS[HRT2007] J142700+234802 RadioS
CRATES J1427+2348 RadioS[JBB2007] J142700.39+234800.0 RadioS
CRATES J142700.39+234800.0 RadioS[MGL2009] 1842 QSO
TXS 1424+240 RadioS[LTS2012] J14270+2348 G
EF B1424+2401 RadioS[MSU2014] J142700+234800 QSO
ICRF J142700.3+234800 RadioS[LSJ2017] J1427+2348 RadioS
ICRF-Ext1 J1427+2348 RadioS    
     

COORDINATES for FBQS J142700.4+234800 (Back to INDEX)

Position Reference:2004AJ....127.3587F

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 216.1842903  24.0238645 14h24m44.2297s +24d01m25.912s  9.70E-04  8.60E-04    0
Equatorial (J2000.0) 216.7516321  23.8000103 14h27m00.3917s +23d48m00.037s  9.70E-04  8.60E-04    0
Ecliptic   (B1950.0) 204.2919835  36.0193824                              9.70E-04  8.60E-04  157
Ecliptic   (J2000.0) 204.9946824  36.0162219                              9.70E-04  8.60E-04  157
Galactic              29.4872267  68.2076543                              9.70E-04  8.60E-04   76
SuperGalactic         97.3481416  26.9604251                              9.70E-04  8.60E-04   96
Additional detailed measurements with references are also available by clicking below:
59 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for FBQS J142700.4+234800 (Back to INDEX)

6 Distances found in NED View 6 Individual Distance Measurement(s) for FBQS J142700.4+234800

Summary Statistics computed by NED from 6 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.


FBQS J142700.4+234800 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 41.23 1847.000
Std. Dev. 0.77 529.126
Min. 39.73 882.000
Max. 41.99 2500.000
Median 41.38 1890.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for FBQS J142700.4+234800 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
Distance IndicatorGeV TeV ratioGeV TeV ratio...2010MNRAS.405L..76P
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for FBQS J142700.4+234800 (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]0.2470.2060.1560.1230.0860.2410.1880.1300.0970.0720.0400.0260.0170.009
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]0.3180.2530.1940.1560.1140.3020.2220.1610.1220.0870.0530.0340.0210.009


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.030 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for FBQS J142700.4+234800 (Back to INDEX)
Helio. Radial Velocity     :    181075 +/-        0 km/s SPEC 
Redshift                   :  0.604000 +/- 0.000000  SPEC ; 2020ApJS..250...37L
Description                :                BLLAC
Magnitude and Filter       : 14.6V
Spare 3                    :  0.20
Spare 4                    :  0.19

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:
16 Redshift data point(s)      109 photometric data point(s)      4 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for FBQS J142700.4+234800 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  181075 +/-      0 km/s SPEC 2020ApJS..250...37L
V (Kinematic LSR)          :  181088 +/-      0 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :  181126 +/-      2 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :  181106 +/-      2 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :  181279 +/-     14 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :  181281 +/-     12 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :  181430 +/-     16 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  181484 +/-     17 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  2481.2 +/-  173.7 Mpc      (m-M) = 41.97 +/- 0.15 mag
D (Local Group)            :  2480.9 +/-  173.7 Mpc      (m-M) = 41.97 +/- 0.15 mag
D (3K CMB)                 :  2483.3 +/-  173.8 Mpc      (m-M) = 41.98 +/- 0.15 mag
D (Virgo Infall only)      :  2483.3 +/-  173.8 Mpc      (m-M) = 41.98 +/- 0.15 mag
D (Virgo + GA only)        :  2485.3 +/-  174.0 Mpc      (m-M) = 41.98 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  2486.1 +/-  174.0 Mpc      (m-M) = 41.98 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   12029 pc/arcsec = 12.029 kpc/arcsec = 721.75 kpc/arcmin =  43.30 Mpc/degree
Scale (Local Group)        :   12028 pc/arcsec = 12.028 kpc/arcsec = 721.67 kpc/arcmin =  43.30 Mpc/degree
Scale (3K CMB)             :   12039 pc/arcsec = 12.039 kpc/arcsec = 722.35 kpc/arcmin =  43.34 Mpc/degree
Scale (Virgo Infall only)  :   12039 pc/arcsec = 12.039 kpc/arcsec = 722.36 kpc/arcmin =  43.34 Mpc/degree
Scale (Virgo + GA only)    :   12049 pc/arcsec = 12.049 kpc/arcsec = 722.96 kpc/arcmin =  43.38 Mpc/degree
Scale(Virgo + GA + Shapley):   12053 pc/arcsec = 12.053 kpc/arcsec = 723.17 kpc/arcmin =  43.39 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 = 0.138 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 181075 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.604680 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 3460 Mpc (m-M) = 42.70 mag Angular-Size Distance : 1344 Mpc (m-M) = 40.64 mag Co-Moving Radial Distance : 2156 Mpc (m-M) = 41.67 mag Co-Moving Tangential Dist. : 2156 Mpc (m-M) = 41.67 mag Co-Moving Volume : 42 Gpc^3 Light Travel-Time : 5.567 Gyr Age at Redshift 0.604680 : 7.732 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 6514 pc/arcsec = 6.514 kpc/arcsec = 390.86 kpc/arcmin = 23.45 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.15082; Magnitude per Unit Area = 2.054 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 FBQS J142700.4+234800 (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)]
Gamma-Ray0.1-100 GeV (Fermi) 148.6E-12 +/- 5.0E-12 erg/cm^2^/s 2015ApJS..218...23A 6.07E+39 +/- 1.42E+39 [W] 1.58E+13 +/- 3.70E+12
X-Ray0.5-10 keV (Swift) 47.3E-12 +/- 1.5E-12 erg/cm^2^/s 2014A&A...567A.135A 1.93E+39 +/- 4.55E+38 [W] 5.02E+12 +/- 1.18E+12
UltravioletUVW1 (Swift) AB 14.91 +/- 0.04 mag 2012A&A...538A..26R-26.32 +/- 0.59 [mag] 4.82E+12 +/- 1.14E+12
Visualz' (GROND) AB 13.88 +/- 0.05 mag 2012A&A...538A..26R-27.35 +/- 0.59 [mag] 3.65E+12 +/- 8.70E+11
Near-InfraredW2 (WISE) 9.271 +/- 0.006 mag 2013wise.rept....1C-31.96 +/- 0.58 [mag] 2.32E+12 +/- 5.43E+11
Mid-InfraredW4 (WISE) 5.115 +/- 0.019 mag 2013wise.rept....1C-36.11 +/- 0.59 [mag] 1.09E+12 +/- 2.55E+11
Sub-Millimeter850 microns (SCUBA) 47.1 +/- 8.1 milliJy 2004MNRAS.352..673A 6.79E+36 +/- 1.97E+36 [W] 1.77E+10 +/- 5.12E+09
Millimeter1350 microns (SCUBA) 151.7 +/- 17.9 milliJy 2004MNRAS.352..673A 1.38E+37 +/- 3.61E+36 [W] 3.58E+10 +/- 9.38E+09
Radio74 MHz (VLA) 1.31 +/- 0.16 Jy 2007AJ....134.1245C 3.95E+34 +/- 1.04E+34 [W] 1.03E+08 +/- 2.71E+07
NOTE: The above quantities are derived using an estimated Distance Modulus of (41.23 +/- 0.77) mag corresponding to
a Metric Distance of (1847.000 +/- 529.126) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 109 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for FBQS J142700.4+234800 (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) 14.5513.39146 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:130.29119.86
NOTE: Physical diameters are derived using a scale of 8.9545 kpc/arcsec based on Average NED-D Metric Distance of (1847.000 +/- 529.126) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 4 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for FBQS J142700.4+234800 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- FBQS J142700.4+234800SIMBAD (CDS, Strasbourg, France)
The Second Bologna Survey -- B2 1424+24 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
version
SDSS Sky Server
Parkes Radio Sources Catalogue -- PKS B1424+240 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 1424+240 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- FBQS J142700.4+234800GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- FBQS J142700.4+234800NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 14h27m00.4s, +23d48m00s (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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