Date and Time of the Query: 2019-08-20 T18:01:36 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. 645

INDEX for PKS 1728+004
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
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

15 Photometric data point(s) and SED   
Redshift-Independent Distances
46 Reference(s)   
12 Position data point(s)
6 Redshift data point(s)   
PKS data    

ESSENTIAL NOTE for PKS 1728+004 (Back to INDEX)
TXS codes: model(C);lobes(W)                                                    

Object Names Type Object Names Type
PKS 1728+004RadioSIERS B1728+004 RadioS
WISE J173035.00+002438.8 IrS IVS B1728+004 RadioS
LQAC 262+000 001 QSO JBF.067 RadioS
BZQ J1730+0024 QSO JVAS J1730+0024 RadioS
PKS B1728+004 RadioSVCS3 J1730+0024 RadioS
PKS B1728+004 ID QSO MASIV J1730+0024 RadioS
PKS J1730+0024 RadioSWB J1730+0024 RadioS
PMN J1730+0024 RadioSWIBRaLS J1730+0024 G
MG1 J173032+0024 RadioS3FGL J1730.5+0023 GammaS
87GB 172800.0+002625 RadioS2FGL J1730.7+0023 GammaS
87GB[BWE91] 1728+0026 RadioS1FGL J1730.4+0008 GammaS
NVSS J173035+002438 RadioS[HRT2007] J173034+002420 RadioS
CRATES J1730+0024 RadioS[JBB2007] J173034.99+002438.6 RadioS
CRATES J173035.00+002438.7 RadioS[MGL2009] 2255 QSO
TXS 1728+004 RadioS[XH2014] J262.6458+00.4108 QSO
ICRF J173034.9+002438 RadioS    

COORDINATES for PKS 1728+004 (Back to INDEX)

Position Reference:2005AJ....129.1163P

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 262.0071380   0.4479222 17h28m01.7131s +00d26m52.520s  5.63E-02  2.08E-02    0
Equatorial (J2000.0) 262.6458308   0.4107475 17h30m34.9994s +00d24m38.691s  5.63E-02  2.08E-02    0
Ecliptic   (B1950.0) 261.2689655  23.6517224                              5.63E-02  2.08E-02  177
Ecliptic   (J2000.0) 261.9677863  23.6452196                              5.63E-02  2.08E-02  177
Galactic              23.7805095  18.1057950                              5.63E-02  2.08E-02   61
SuperGalactic        150.7521030  64.1547331                              5.63E-02  2.08E-02  127
Additional detailed measurements with references are also available by clicking below:
12 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]1.2021.0060.7600.6020.4171.1760.9160.6340.4710.3500.1970.1250.0840.042
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]1.4831.1780.9050.7300.5301.4071.0350.7510.5690.4040.2460.1570.1000.042

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.710 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for PKS 1728+004 (Back to INDEX)
Helio. Radial Velocity     :    400223 km/s       
Redshift                   :  1.335000           ; 2002A&A...386...97J
Description                :                RLQ  
Magnitude and Filter       : 19.5B
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:
6 Redshift data point(s)      15 photometric data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :  400223  km/s                2002A&A...386...97J
V (Kinematic LSR)          :  400240  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :  400322 +/-      4 km/s      1991RC3.9.C...0000d
V (Local Group)            :  400322 +/-      6 km/s      1996AJ....111..794K
V (3K CMB)                 :  400193 +/-      2 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  400374 +/-      7 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  400511 +/-     12 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  400551 +/-     12 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  5483.9 +/-  383.9 Mpc      (m-M) = 43.70 +/- 0.15 mag
D (Local Group)            :  5483.9 +/-  383.9 Mpc      (m-M) = 43.70 +/- 0.15 mag
D (3K CMB)                 :  5482.1 +/-  383.7 Mpc      (m-M) = 43.69 +/- 0.15 mag
D (Virgo Infall only)      :  5484.6 +/-  383.9 Mpc      (m-M) = 43.70 +/- 0.15 mag
D (Virgo + GA only)        :  5486.5 +/-  384.1 Mpc      (m-M) = 43.70 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  5487.0 +/-  384.1 Mpc      (m-M) = 43.70 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   26586 pc/arcsec = 26.586 kpc/arcsec = 1595.19 kpc/arcmin =  95.71 Mpc/degree
Scale (Local Group)        :   26587 pc/arcsec = 26.587 kpc/arcsec = 1595.19 kpc/arcmin =  95.71 Mpc/degree
Scale (3K CMB)             :   26578 pc/arcsec = 26.578 kpc/arcsec = 1594.68 kpc/arcmin =  95.68 Mpc/degree
Scale (Virgo Infall only)  :   26590 pc/arcsec = 26.590 kpc/arcsec = 1595.40 kpc/arcmin =  95.72 Mpc/degree
Scale (Virgo + GA only)    :   26599 pc/arcsec = 26.599 kpc/arcsec = 1595.94 kpc/arcmin =  95.76 Mpc/degree
Scale(Virgo + GA + Shapley):   26602 pc/arcsec = 26.602 kpc/arcsec = 1596.10 kpc/arcmin =  95.77 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 = 0.063 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 400223 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.334900 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 9258 Mpc (m-M) = 44.83 mag Angular-Size Distance : 1698 Mpc (m-M) = 41.15 mag Co-Moving Radial Distance : 3965 Mpc (m-M) = 42.99 mag Co-Moving Tangential Dist. : 3965 Mpc (m-M) = 42.99 mag Co-Moving Volume : 261 Gpc^3 Light Travel-Time : 8.636 Gyr Age at Redshift 1.334900 : 4.663 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8233 pc/arcsec = 8.233 kpc/arcsec = 494.00 kpc/arcmin = 29.64 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.03365; Magnitude per Unit Area = 3.683 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) 27.3E-12 +/- 2.4E-12 erg/cm^2^/s 2012ApJS..199...31N 2.80E+40 +/- 6.12E+39 [W] 7.29E+13 +/- 1.59E+13
Radio365 MHz (Texas) 0.380 +/- 0.051 Jy 1996AJ....111.1945D 1.42E+36 +/- 3.43E+35 [W] 3.70E+09 +/- 8.91E+08
NOTE: The above quantities are derived using a Distance Modulus of 44.83 mag corresponding to
a Luminosity Distance of 9258.4 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 15 Photometric data point(s) available in NED.

Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- PKS 1728+004SIMBAD (CDS, Strasbourg, France)
Parkes Radio Sources Catalogue -- PKS B1728+004 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1730+0024 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 1728+004 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- PKS 1728+004GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- PKS 1728+004NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 17h30m35.0s, +00d24m39s (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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