Date and Time of the Query: 2021-12-08 T08:00:26 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 AO 0235+16

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] 0235+164                02h38m38.9s +16d36m59s QSO    >30000  0.940000 SPEC 18.0V    ...   976    19  285   73    42    5     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - [HB89] 0235+164

INDEX for [HB89] 0235+164
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):

285 Photometric data point(s) and SED   
Redshift-Independent Distances
976 Reference(s)   
73 Position data point(s)
42 Redshift data point(s)   
5 Diameter data point(s)   
19 Note(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for [HB89] 0235+164 (Back to INDEX)
Gamma ray source may be also associated with [HB89] 0237+185.                   

CROSS-IDENTIFICATIONS for [HB89] 0235+164 (Back to INDEX)
Object Names Type Object Names Type
[HB89] 0235+164QSO NEWPS_5yr_5s_15 059 RadioS
PKS 0235+164 RadioSQVW5 J023837+1635 RadioS
WISE J023838.92+163659.4 IrS QVW7 J023840+163545 RadioS
WISE J023838.93+163659.2 IrS WMAP3-NEWPS-5S 033 RadioS
WISEA J023838.93+163659.2 IrS 2CXO J023838.9+163659 XrayS
2MASS J02383892+1636592 IrS 2XMM J023838.9+163659 XrayS
2MASSi J0238389+163659 IrS 2XMMp J023838.9+163659 XrayS
IRAS F02358+1623 IrS 1AXG J023838+1636 XrayS
KODIAQ J023838+163659 QSO 1AXG J023839+1636 XrayS
LQAC 039+016 002 QSO 1ES 0235+164 XrayS
LQAC 039+016 003 QSO 3FHL J0238.6+1637 GammaS
CGRaBS J0238+1636 QSO 3FGL J0238.6+1636 GammaS
DLA 0235+164 QSO 2FGL J0238.7+1637 GammaS
LEDA 2823185 G 1FGL J0238.6+1637 GammaS
BZB J0238+1636 QSO 0FGL J0238.6+1636 GammaS
PKS B0235+164 RadioS1FLE J0238+1638 GammaS
PKS J0238+1636 RadioS4FGL J0238.6+1637 GammaS
MRC 0235+164 RadioS2EG J0238+1657 GammaS
MG J0238+1636 RadioS3EG J0237+1635 GammaS
MG1 J023839+1636 RadioSGEV J0237+1648 GammaS
87GB 023552.1+162405 RadioSEGRET J0238+1657 GammaS
87GB[BWE91] 0235+1624 RadioS9Y-MST J0238+1637 GammaS
[WB92] 0235+1624 RadioSFL8Y J0238.6+1637 GammaS
NVSS J023838+163658 RadioS[KWP81] 0235+16 RadioS
VLSS J0238.6+1637 RadioSAO 0235+16:[YYW90] 01 QSO
VSOP J0238+1636 RadioSAO 0235+16:[BBC96] 12 QSO
OD +160 RadioS[VCV2001] J023838.9+163658 G
AO 0235+16 RadioS[VCV2001] J023838.9+163700 QSO
AO 0235+164 RadioS[VCV2006] J023838.9+163658 G
CRATES J0238+1636 RadioS[HRT2007] J023838+163704 RadioS
CRATES J023838.93+163659.3 RadioS[JBB2007] J023838.93+163659.2 RadioS
TXS 0235+164 RadioS[LCY2008] 1 G
GB6 J0238+1637 RadioS[LLK2008] 0235+164 RadioS
GC 0235+16 RadioS[DFD2009] J0238+1637 RadioS
ICRF J023838.9+163659 RadioS[MGL2009] 0294 QSO
IERS B0235+164 RadioS[LBC2010] J0238+1636 RadioS
IVS B0235+164 RadioS[RKF2011] 078 QSO
GLEAM J023838+163702 RadioS[RKF2011] J023838+163659 QSO
JVAS J0238+1636 RadioS[LTS2012] F02386+1637 G
MASIV J0238+1636 RadioS[MSU2014] J023838+163659 QSO
MC3 0235+164 RadioS[XH2014] J039.6621+16.6164 QSO
OCARS 0235+164 RadioS[PNW2015] J0238+1636 RadioS
WB J0238+1636 RadioS[FRG2017] J039.662+16.616 QSO
WIBRaLS J0238+1636 G [LSJ2017] J0238+1636 RadioS
WMAP J0238+1636 RadioS    
WMAP J023848+1637 RadioS    
NEWPS_5yr_5s 060 RadioS    

COORDINATES for [HB89] 0235+164 (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)  38.9693087  16.4010890 02h35m52.6341s +16d24m03.920s  1.50E-04  7.00E-05    0
Equatorial (J2000.0)  39.6622087  16.6164653 02h38m38.9301s +16d36m59.275s  1.50E-04  7.00E-05    0
Ecliptic   (B1950.0)  41.7565922   1.0887023                              1.50E-04  7.00E-05   18
Ecliptic   (J2000.0)  42.4550024   1.0934662                              1.50E-04  7.00E-05   18
Galactic             156.7707678 -39.1094398                              1.50E-04  7.00E-05  149
SuperGalactic        320.7207530 -19.0032003                              1.50E-04  7.00E-05   66
Additional detailed measurements with references are also available by clicking below:
73 Position data point(s)


TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
1 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]0.3460.2890.2190.1730.1200.3380.2640.1820.1350.1010.0570.0360.0240.012
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]0.4300.3410.2620.2110.1530.4080.3000.2180.1650.1170.0710.0460.0290.012

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.300 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for [HB89] 0235+164 (Back to INDEX)
Helio. Radial Velocity     :    281805 +/-        0 km/s SPEC 
Redshift                   :  0.940000 +/- 0.000000  SPEC ; 2018A&A...618A..80G
Description                : blazar;FSRQ    BLLAC
Magnitude and Filter       : 18.0V
Spare 3                    :      
Spare 4                    :      

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:
42 Redshift data point(s)      285 photometric data point(s)      5 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for [HB89] 0235+164 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  281805 +/-      0 km/s SPEC 2018A&A...618A..80G
V (Kinematic LSR)          :  281797 +/-      0 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :  281865 +/-      2 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :  281927 +/-      7 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :  281573 +/-     16 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :  281781 +/-     13 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :  281448 +/-     27 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  281372 +/-     27 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  3861.2 +/-  270.3 Mpc      (m-M) = 42.93 +/- 0.15 mag
D (Local Group)            :  3862.0 +/-  270.3 Mpc      (m-M) = 42.93 +/- 0.15 mag
D (3K CMB)                 :  3857.2 +/-  270.0 Mpc      (m-M) = 42.93 +/- 0.15 mag
D (Virgo Infall only)      :  3860.0 +/-  270.2 Mpc      (m-M) = 42.93 +/- 0.15 mag
D (Virgo + GA only)        :  3855.4 +/-  269.9 Mpc      (m-M) = 42.93 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  3854.4 +/-  269.8 Mpc      (m-M) = 42.93 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   18719 pc/arcsec = 18.719 kpc/arcsec = 1123.17 kpc/arcmin =  67.39 Mpc/degree
Scale (Local Group)        :   18724 pc/arcsec = 18.724 kpc/arcsec = 1123.41 kpc/arcmin =  67.40 Mpc/degree
Scale (3K CMB)             :   18700 pc/arcsec = 18.700 kpc/arcsec = 1122.00 kpc/arcmin =  67.32 Mpc/degree
Scale (Virgo Infall only)  :   18714 pc/arcsec = 18.714 kpc/arcsec = 1122.83 kpc/arcmin =  67.37 Mpc/degree
Scale (Virgo + GA only)    :   18692 pc/arcsec = 18.692 kpc/arcsec = 1121.50 kpc/arcmin =  67.29 Mpc/degree
Scale(Virgo + GA + Shapley):   18687 pc/arcsec = 18.687 kpc/arcsec = 1121.20 kpc/arcmin =  67.27 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 = 0.089 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 281805 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.939227 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 5967 Mpc (m-M) = 43.88 mag Angular-Size Distance : 1587 Mpc (m-M) = 41.00 mag Co-Moving Radial Distance : 3077 Mpc (m-M) = 42.44 mag Co-Moving Tangential Dist. : 3077 Mpc (m-M) = 42.44 mag Co-Moving Volume : 122 Gpc^3 Light Travel-Time : 7.272 Gyr Age at Redshift 0.939227 : 6.027 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 7693 pc/arcsec = 7.693 kpc/arcsec = 461.58 kpc/arcmin = 27.69 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.07071; Magnitude per Unit Area = 2.876 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-Ray100 MeV-100 GeV LAT 309.8E-12 +/- 8.9E-12 erg/s/cm^2^ 2010ApJS..188..405A 1.32E+41 +/- 2.67E+40 [W] 3.43E+14 +/- 6.94E+13
X-Ray0.4-10 keV (XMM) 0.99E-11 erg cm^-2^ s^-1^ 2006A&A...453..829F 4.22E+39 [W] 1.10E+13
VisualR (Mt. Lemmon) 15.0 +/- 2.0 milliJy 1983ApJ...268...68L 2.78E+40 +/- 6.68E+39 [W] 7.23E+13 +/- 1.74E+13
Near-InfraredL 9.26 +/- 0.07 mag 1978ApJS...38..267O-34.62 +/- 0.50 [mag] 5.26E+13 +/- 1.11E+13
Mid-Infrared12 microns (IRAS) 75.0 +/- 18.0 milliJy 1988AJ.....95..307I 7.99E+39 +/- 2.50E+39 [W] 2.08E+13 +/- 6.49E+12
Far-Infrared100 microns (IRAS) 529.0 +/- 66.0 milliJy 1988AJ.....95..307I 6.76E+39 +/- 1.59E+39 [W] 1.76E+13 +/- 4.15E+12
Sub-Millimeter850 microns (JCMT) 2697.2 milliJy 2010MNRAS.401.1240J 4.06E+39 [W] 1.06E+13
Millimeter37 GHz (SEST) 6.88 Jy 2008A&A...485...51H 1.08E+39 [W] 2.82E+12
Radio15 GHz (VLBA) 6.73 Jy 2015ApJ...810L...9L 4.30E+38 [W] 1.12E+12
NOTE: The above quantities are derived using a Distance Modulus of 43.88 mag corresponding to
a Luminosity Distance of 5967.3 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 285 Photometric data point(s) available in NED.


Resources for Object NamesSite/Service
IRAS Faint Source Catalog -- IRAS F02358+1623 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes Radio Sources Catalogue -- PKS B0235+164 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 0235+164 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
GB6 catalog of radio sources -- GB6 J0238+1637 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2823185 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [HB89] 0235+164GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- [HB89] 0235+164NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 02h38m38.9s, +16d36m59s (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)
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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