Date and Time of the Query: 2022-01-27 T01:16:14 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 0754+100

1 objects found in NED.    


 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   *[HB89] 0754+100                07h57m06.6s +09d56m35s QSO    >30000  0.266000 SPEC 14.5     ...   412    15  144   52    27    4     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - [HB89] 0754+100

INDEX for [HB89] 0754+100
Essential Data (jump to sub-section of this query report):

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

144 Photometric data point(s) and SED   
Redshift-Independent Distances
412 Reference(s)   
52 Position data point(s)
27 Redshift data point(s)   
4 Diameter data point(s)   
15 Note(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for [HB89] 0754+100 (Back to INDEX)
Tentative redshift of 0.66 incorrect.                                           

CROSS-IDENTIFICATIONS for [HB89] 0754+100 (Back to INDEX)
Object Names Type Object Names Type
[HB89] 0754+100QSO MASIV J0757+0956 RadioS
PKS 0754+100 RadioSOCARS 0754+100 RadioS
WISE J075706.64+095634.8 IrS NVGRC J075706.6+095634 RadioS
WISEA J075706.64+095634.8 IrS PLCKERC030 G211.33+19.05 RadioS
2MASS J07570663+0956348 IrS RGB J0757+099 RadioS
SDSS J075706.64+095634.8 * WB J0757+0956 RadioS
GALEXASC J075706.65+095635.5 UvS WIBRaLS J0757+0956 G
IRAS F07543+1004 IrS WMAP 120 RadioS
LQAC 119+009 002 QSO WMAP J0757+0957 RadioS
CGRaBS J0757+0956 QSO WMAP J075703+0957 RadioS
LEDA 2825311 G NEWPS_5yr_5s 197 RadioS
UVQS J075706.64+095634.9 QSO NEWPS_5yr_5s_15 190 RadioS
ZBLL J0757+0956 QSO QVW5 J075658+0954 RadioS
BZB J0757+0956 QSO QVW7 J075658+095551 RadioS
PKS B0754+100 RadioSWMAP3-NEWPS-5S 105 RadioS
PKS J0757+0956 RadioSRX J0757.1+0956 XrayS
PMN J0757+0956 RadioS1RXS J075706.7+095647 XrayS
MRC 0754+100 RadioS3FHL J0757.1+0957 GammaS
MG1 J075708+0956 RadioS3FGL J0757.0+0956 GammaS
87GB 075422.6+100411 RadioS2FGL J0757.1+0957 GammaS
87GB[BWE91] 0754+1004 RadioS1FGL J0757.2+0956 GammaS
[WB92] 0754+1004 RadioS4FGL J0757.1+0956 GammaS
NVSS J075706+095634 RadioS[VCV2001] J075706.7+095635 QSO
VLSS J0757.0+0956 RadioS[SRM2005] J075706.64+095634.8 QSO
OI +090.4 RadioS[HRT2007] J075706+095612 RadioS
CRATES J0757+0956 RadioS[JBB2007] J075706.64+095634.8 RadioS
CRATES J075706.64+095634.9 RadioS[DFD2009] J0757+0956 RadioS
TXS 0754+100 RadioS[MGL2009] 0736 QSO
GB6 J0757+0956 RadioS[LBC2010] J0757+0956 RadioS
ICRF J075706.6+095634 RadioS[MSU2014] J075706+095635 QSO
ICRF2 J075706.6+095634 G [ZZ2014] J075706.64+095634.8 RadioS
IERS B0754+100 RadioS[LSJ2017] J0757+0956 RadioS
IVS B0754+100 RadioS    
JVAS J0757+0956 RadioS    

COORDINATES for [HB89] 0754+100 (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) 118.5940941  10.0777059 07h54m22.5826s +10d04m39.741s  4.00E-04  3.30E-04    0
Equatorial (J2000.0) 119.2776788   9.9430144 07h57m06.6429s +09d56m34.852s  4.00E-04  3.30E-04    0
Ecliptic   (B1950.0) 118.6429624 -10.5693820                              4.00E-04  3.30E-04  169
Ecliptic   (J2000.0) 119.3407380 -10.5639735                              4.00E-04  3.30E-04  169
Galactic             211.3116312  19.0570063                              4.00E-04  3.30E-04  115
SuperGalactic         58.3711882 -60.0946730                              4.00E-04  3.30E-04  149
Additional detailed measurements with references are also available by clicking below:
52 Position data point(s)


TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
2 Detailed Classification(s)

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]0.0960.0800.0610.0480.0330.0940.0730.0500.0380.0280.0160.0100.0070.003
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]0.1230.0970.0750.0600.0440.1160.0860.0620.0470.0330.0200.0130.0080.003

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.010 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for [HB89] 0754+100 (Back to INDEX)
Helio. Radial Velocity     :     79745 +/-      300 km/s SPEC 
Redshift                   :  0.266000 +/- 0.001000  SPEC ; 2019ApJS..245....3G
Description                : Opt.var.       BLLAC
Magnitude and Filter       : 14.5 
Spare 3                    :  0.19
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:
27 Redshift data point(s)      144 photometric data point(s)      4 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for [HB89] 0754+100 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   79745 +/-    300 km/s SPEC 2019ApJS..245....3G
V (Kinematic LSR)          :   79732 +/-    300 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :   79626 +/-    300 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :   79596 +/-    300 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :   79976 +/-    300 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :   79677 +/-    300 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :   79692 +/-    300 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   79707 +/-    300 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  1090.8 +/-   76.5 Mpc      (m-M) = 40.19 +/- 0.15 mag
D (Local Group)            :  1090.4 +/-   76.4 Mpc      (m-M) = 40.19 +/- 0.15 mag
D (3K CMB)                 :  1095.6 +/-   76.8 Mpc      (m-M) = 40.20 +/- 0.15 mag
D (Virgo Infall only)      :  1091.5 +/-   76.5 Mpc      (m-M) = 40.19 +/- 0.15 mag
D (Virgo + GA only)        :  1091.7 +/-   76.5 Mpc      (m-M) = 40.19 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  1091.9 +/-   76.5 Mpc      (m-M) = 40.19 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    5288 pc/arcsec =  5.288 kpc/arcsec = 317.29 kpc/arcmin =  19.04 Mpc/degree
Scale (Local Group)        :    5286 pc/arcsec =  5.286 kpc/arcsec = 317.17 kpc/arcmin =  19.03 Mpc/degree
Scale (3K CMB)             :    5311 pc/arcsec =  5.311 kpc/arcsec = 318.69 kpc/arcmin =  19.12 Mpc/degree
Scale (Virgo Infall only)  :    5292 pc/arcsec =  5.292 kpc/arcsec = 317.49 kpc/arcmin =  19.05 Mpc/degree
Scale (Virgo + GA only)    :    5293 pc/arcsec =  5.293 kpc/arcsec = 317.56 kpc/arcmin =  19.05 Mpc/degree
Scale(Virgo + GA + Shapley):    5294 pc/arcsec =  5.294 kpc/arcsec = 317.61 kpc/arcmin =  19.06 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 = 0.315 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 79745 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.266772 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 1309 Mpc (m-M) = 40.58 mag Angular-Size Distance : 816 Mpc (m-M) = 39.56 mag Co-Moving Radial Distance : 1033 Mpc (m-M) = 40.07 mag Co-Moving Tangential Dist. : 1033 Mpc (m-M) = 40.07 mag Co-Moving Volume : 4.62 Gpc^3 Light Travel-Time : 2.994 Gyr Age at Redshift 0.266772 : 10.304 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 3954 pc/arcsec = 3.954 kpc/arcsec = 237.26 kpc/arcmin = 14.24 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.38833; Magnitude per Unit Area = 1.027 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities


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).

Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
Gamma-Ray0.1-100 GeV (Fermi) 23.4E-12 +/- 1.9E-12 erg/cm^2^/s 2012ApJS..199...31N 4.79E+38 +/- 1.03E+38 [W] 1.25E+12 +/- 2.69E+11
X-Ray0.3-10 keV (Swift) 5.00E-12 +/- 4.81E-12 erg/cm^2^/s 2017ApJ...851...33P 1.02E+38 +/- 1.01E+38 [W] 2.67E+11 +/- 2.62E+11
UltravioletNUV (GALEX) AB 17.1026 +/- 0.0187587 mag 2012GASC..C...0000S-23.48 +/- 0.50 [mag] 3.60E+11 +/- 7.23E+10
VisualR (Johnson) 0.013 +/- 0.0009 Jy 1980ApJ...237..331P 1.18E+39 +/- 2.50E+38 [W] 3.08E+12 +/- 6.49E+11
Near-Infrared3.6 microns 0.060 +/- 0.004 Jy 1977ApJ...218L..37R 1.04E+39 +/- 2.20E+38 [W] 2.71E+12 +/- 5.71E+11
Mid-Infrared25 microns (IRAS) 2.346E-01 +/- 15 % Jy 1990IRASF.C...0000M 5.78E+38 +/- 1.20E+38 [W] 1.50E+12 +/- 3.13E+11
Far-Infrared100 microns (IRAS) 4.363E-01 +/- 26 % Jy 1990IRASF.C...0000M 2.68E+38 +/- 8.78E+37 [W] 6.97E+11 +/- 2.28E+11
Sub-Millimeter850 microns (JCMT) 1141.8 milliJy 2010MNRAS.401.1240J 8.25E+37 [W] 2.15E+11
Millimeter37 GHz (SEST) 2.94 Jy 2008A&A...485...51H 2.23E+37 [W] 5.80E+10
Radio15 GHz (VLBA) 2.01 Jy 2015ApJ...810L...9L 6.18E+36 [W] 1.61E+10
NOTE: The above quantities are derived using a Distance Modulus of 40.58 mag corresponding to
a Luminosity Distance of 1308.9 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 144 Photometric data point(s) available in NED.


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

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
r (SDSS Isophotal) 12.4011.6694 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:65.6461.70
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 5.294 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

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

Resources for Object NamesSite/Service
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F07543+1004 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes Radio Sources Catalogue -- PKS B0754+100 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J0757+0956 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 0754+100 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
GB6 catalog of radio sources -- GB6 J0757+0956 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2825311 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [HB89] 0754+100GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- [HB89] 0754+100NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 07h57m06.6s, +09d56m35s (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)
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)
The NRAO Data Archive System

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