Date and Time of the Query: 2021-12-08 T22:31:53 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 PKS 0735+17

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] 0735+178                07h38m07.4s +17d42m19s QSO    >30000  0.450000 SPEC 14.85    ...   780    23  314   58    29    4     2 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - [HB89] 0735+178

INDEX for [HB89] 0735+178
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):

314 Photometric data point(s) and SED   
Redshift-Independent Distances
780 Reference(s)   
58 Position data point(s)
29 Redshift data point(s)   
4 Diameter data point(s)   
23 Note(s)   
2 Association(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for [HB89] 0735+178 (Back to INDEX)
Literature redshift of 0.424 is a lower limit based on absorption features.     

CROSS-IDENTIFICATIONS for [HB89] 0735+178 (Back to INDEX)
Object Names Type Object Names Type
[HB89] 0735+178QSO RGB J0738+177 RadioS
PKS 0735+17 RadioSWB J0738+1742 RadioS
WISE J073807.39+174219.0 IrS WIBRaLS J0738+1742 G
WISEA J073807.39+174219.0 IrS WMAP 113 RadioS
2MASS J07380740+1742189 IrS WMAP J0738+1744 RadioS
SDSS J073807.39+174218.9 * WMAP J073811+1743 RadioS
GALEXMSC J073807.46+174218.7 UvS WMAP J073813+1743 RadioS
IRAS F07352+1749 IrS NEWPS_5yr_5s 186 RadioS
LQAC 114+017 001 QSO NEWPS_5yr_5s_15 180 RadioS
CGRaBS J0738+1742 QSO QVW5 J073836+1747 RadioS
LEDA 2825195 G QVW7 J073822+174344 RadioS
BZB J0738+1742 QSO WMAP3-NEWPS-5S 097 RadioS
PKS B0735+178 RadioSRX J0738.1+1742 XrayS
PKS J0738+1742 RadioS1RXS J073808.0+174224 XrayS
MRC 0735+178 RadioS1AXG J073807+1741 XrayS
MG J0738+1742 RadioS1ES 0735+178 XrayS
MG1 J073807+1742 RadioS3FHL J0738.1+1742 GammaS
MG2 J073806+1742 RadioS3FGL J0738.1+1741 GammaS
87GB 073514.7+174917 RadioS2FGL J0738.0+1742 GammaS
87GB[BWE91] 0735+1749 RadioS1FGL J0738.2+1741 GammaS
[WB92] 0735+1749 RadioS0FGL J0738.2+1738 GammaS
NVSS J073807+174219 RadioS4FGL J0738.1+1742 GammaS
VLSS J0738.1+1742 RadioSEGR J0737+1720 GammaS
VSOP J0738+1742 RadioS2EG J0737+1725 GammaS
S3 0735+17 RadioS3EG J0737+1721 GammaS
OI +158 RadioSEGRET J0740+18 GammaS
CRATES J0738+1742 RadioS[KWP81] 0735+17 RadioS
CRATES J073807.39+174219.0 RadioS[VCV2001] J073807.4+174219 QSO
DA 237 RadioS[HRT2007] J073807+174226 RadioS
TXS 0735+178 RadioS[JBB2007] J073807.39+174219.0 RadioS
VRO 17.07.02 RadioS[LLK2008] 0735+178 RadioS
Cul 0735+178 RadioS[MGL2009] 0681 QSO
GB6 J0738+1742 RadioS[LBC2010] J0738+1742 RadioS
ICRF J073807.3+174218 RadioS[LTS2012] F07382+1741 G
IERS B0735+178 RadioS[MSU2014] J073807+174219 QSO
IVS B0735+178 RadioS[ZZ2014] J073807.39+174219.0 RadioS
GLEAM J073807+174214 RadioS[LSJ2017] J0738+1742 RadioS
JVAS J0738+1742 RadioS    
MASIV J0738+1742 RadioS    
OCARS 0735+178 RadioS    

COORDINATES for [HB89] 0735+178 (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) 113.8088726  17.8192475 07h35m14.1294s +17d49m09.291s  1.00E-04  4.00E-05    0
Equatorial (J2000.0) 114.5308071  17.7052772 07h38m07.3937s +17d42m18.998s  1.00E-04  4.00E-05    0
Ecliptic   (B1950.0) 112.6534034  -3.7732194                              1.00E-04  4.00E-05  170
Ecliptic   (J2000.0) 113.3516498  -3.7674485                              1.00E-04  4.00E-05  170
Galactic             201.8465301  18.0706574                              1.00E-04  4.00E-05  114
SuperGalactic         44.5144472 -54.9386514                              1.00E-04  4.00E-05  162
Additional detailed measurements with references are also available by clicking below:
58 Position data point(s)


1 Distances found in NED View 1 Individual Distance Measurement(s) for [HB89] 0735+178

Summary Statistics computed by NED from 1 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.

[HB89] 0735+178 Distance Modulus
Metric Distance
Mean 40.91 1520.000
Std. Dev. N/A N/A
Min. 40.91 1520.000
Max. 40.91 1520.000
Median 40.91 1520.000

TypeAs PublishedNED HomogenizedFlagReference Code
Radio Morphologyradio jetradio jet...1992A&AS...95..249L
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
4 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]0.1490.1240.0940.0740.0520.1450.1130.0780.0580.0430.0240.0150.0100.005
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]0.1910.1510.1160.0940.0680.1810.1330.0970.0730.0520.0320.0200.0130.005

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.120 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for [HB89] 0735+178 (Back to INDEX)
Helio. Radial Velocity     :    134907 +/-        0 km/s SPEC 
Redshift                   :  0.450000 +/- 0.000000  SPEC ; 2018A&A...618A..80G
Description                : blazar         BLLAC
Magnitude and Filter       : 14.85
Spare 3                    :  0.16
Spare 4                    :  0.14

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:
29 Redshift data point(s)      314 photometric data point(s)      4 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for [HB89] 0735+178 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  134907 +/-      0 km/s SPEC 2018A&A...618A..80G
V (Kinematic LSR)          :  134895 +/-      0 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :  134819 +/-      4 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :  134803 +/-      6 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :  135102 +/-     14 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :  134871 +/-      8 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :  134817 +/-      9 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  134814 +/-      9 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  1846.8 +/-  129.3 Mpc      (m-M) = 41.33 +/- 0.15 mag
D (Local Group)            :  1846.6 +/-  129.3 Mpc      (m-M) = 41.33 +/- 0.15 mag
D (3K CMB)                 :  1850.7 +/-  129.5 Mpc      (m-M) = 41.34 +/- 0.15 mag
D (Virgo Infall only)      :  1847.6 +/-  129.3 Mpc      (m-M) = 41.33 +/- 0.15 mag
D (Virgo + GA only)        :  1846.8 +/-  129.3 Mpc      (m-M) = 41.33 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  1846.8 +/-  129.3 Mpc      (m-M) = 41.33 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    8954 pc/arcsec =  8.954 kpc/arcsec = 537.22 kpc/arcmin =  32.23 Mpc/degree
Scale (Local Group)        :    8953 pc/arcsec =  8.953 kpc/arcsec = 537.16 kpc/arcmin =  32.23 Mpc/degree
Scale (3K CMB)             :    8972 pc/arcsec =  8.972 kpc/arcsec = 538.35 kpc/arcmin =  32.30 Mpc/degree
Scale (Virgo Infall only)  :    8957 pc/arcsec =  8.957 kpc/arcsec = 537.43 kpc/arcmin =  32.25 Mpc/degree
Scale (Virgo + GA only)    :    8954 pc/arcsec =  8.954 kpc/arcsec = 537.22 kpc/arcmin =  32.23 Mpc/degree
Scale(Virgo + GA + Shapley):    8953 pc/arcsec =  8.953 kpc/arcsec = 537.20 kpc/arcmin =  32.23 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 = 0.186 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 134907 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.450651 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 2422 Mpc (m-M) = 41.92 mag Angular-Size Distance : 1151 Mpc (m-M) = 40.31 mag Co-Moving Radial Distance : 1670 Mpc (m-M) = 41.11 mag Co-Moving Tangential Dist. : 1670 Mpc (m-M) = 41.11 mag Co-Moving Volume : 19.5 Gpc^3 Light Travel-Time : 4.527 Gyr Age at Redshift 0.450651 : 8.772 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 5581 pc/arcsec = 5.581 kpc/arcsec = 334.85 kpc/arcmin = 20.09 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.22581; Magnitude per Unit Area = 1.616 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) 61.2E-12 +/- 2.4E-12 erg/cm^2^/s 2015ApJS..218...23A 1.69E+39 +/- 6.62E+28 [W] 4.40E+12 +/- 1.72E+02
X-Ray0.1-2.4 keV (ROSAT) 4.12E-12 +/- 5.00E-13 ergs sec^-1^ cm^-2^ 1994A&A...281..355B 1.14E+38 +/- 1.38E+37 [W] 2.97E+11 +/- 3.60E+10
UltravioletNUV (GALEX) AB 17.3267 +/- 0.00547948 mag 2012GMSC..C...0000S-23.58 +/- 0.01 [mag] 3.95E+11 +/- 1.99E+09
VisualR (Johnson) 0.019 +/- 0.0002 Jy 1980ApJ...237..331P 2.24E+39 +/- 2.37E+37 [W] 5.82E+12 +/- 6.15E+10
Near-InfraredL (Mt. Lemmon) 70.2 +/- 7.4 milliJy 1983PASP...95..724S 1.66E+39 +/- 1.75E+38 [W] 4.33E+12 +/- 4.56E+11
Mid-InfraredQ 305 +/- 85 milliJy 1983PASP...95..724S 1.32E+39 +/- 3.67E+38 [W] 3.42E+12 +/- 9.53E+11
Far-InfraredC100/C_100 (ISOPHOT) 523 +/- 167 milliJy 2006A&A...456..131P 4.19E+38 +/- 1.34E+38 [W] 1.09E+12 +/- 3.48E+11
Sub-Millimeter375 GHz 1.11 +/- 0.09 Jy 1994MNRAS.267..167G 1.15E+38 +/- 9.33E+36 [W] 2.99E+11 +/- 2.43E+10
Millimeter37 GHz (SEST) 5.26 Jy 2008A&A...485...51H 5.38E+37 [W] 1.40E+11
Radio22 GHz 5.31 +/- 0.30 Jy 1992AJ....104.1009W 3.26E+37 +/- 1.84E+36 [W] 8.48E+10 +/- 4.79E+09
NOTE: The above quantities are derived using an estimated Distance Modulus of (40.91 +/- N/A) mag corresponding to
a Metric Distance of (1520.000 +/- N/A) 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 314 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) 11.309.94177 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:83.2773.28
NOTE: Physical diameters are derived using a scale of 7.3692 kpc/arcsec based on Average NED-D Metric Distance of (1520.000 +/- N/A) Mpc.
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 F07352+1749 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes Radio Sources Catalogue -- PKS B0735+178 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 0735+178 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
GB6 catalog of radio sources -- GB6 J0738+1742 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2825195 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [HB89] 0735+178GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- [HB89] 0735+178NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 07h38m07.4s, +17d42m19s (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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