Date and Time of the Query: 2022-01-27 T12:40:27 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 1615+364

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   *WISEA J161655.58+362134.4      16h16m55.6s +36d21m34s QSO    >30000  0.229340      18.5g    ...    84     0   58   27    22    8     1 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - WISEA J161655.58+362134.4

INDEX for WISEA J161655.58+362134.4
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):

58 Photometric data point(s) and SED   
Redshift-Independent Distances
84 Reference(s)   
27 Position data point(s)
22 Redshift data point(s)   
8 Diameter data point(s)   
1 Association(s)   

ESSENTIAL NOTE for WISEA J161655.58+362134.4 (Back to INDEX)
One of two 6cm sources associated with [WB92] 1615+3634                         

CROSS-IDENTIFICATIONS for WISEA J161655.58+362134.4 (Back to INDEX)
Object Names Type Object Names Type
WISEA J161655.58+362134.4IrS JVAS J1616+3621 RadioS
SDSS J161655.57+362134.5 QSO VCS1 J1616+3621 RadioS
SDSS J161655.58+362134.4 QSO OCARS 1615+364 RadioS
SDSS J161655.58+362134.5 QSO RGB J1616+363 RadioS
GALEXASC J161655.64+362134.9 UvS VIPS 0965 RadioS
LQAC 244+036 002 QSO VIPS J16169+3621 RadioS
BZQ J1616+3621 QSO RX J1616.8+3621 XrayS
MG2 J161656+3622 RadioSRX J1616.9+3621 XrayS
87GB 161506.4+362857 RadioS1RXS J161655.5+362129 XrayS
87GB[BWE91] 1615+3628 RadioS[BSF97] J161655.58+362134.5 RadioS
[WB92] 1615+3634 NED01 RadioS[VCV2001] J161655.6+362134 QSO
FIRST J161655.5+362134 RadioS[HRT2007] J161656+362145 RadioS
NVSS J161655+362134 RadioS[JBB2007] J161655.58+362134.5 RadioS
VLSS J1616.9+3621 RadioS[MGL2009] 2100 QSO
CRATES J1616+3621 RadioS[WHJ2012] J244.231567+36.35958QSO
CRATES J161655.58+362134.5 RadioS[WGS2013] J161655.57+362134.5 G
EF B1615+3628 RadioS[FOC2014] 551 RadioS
ICRF J161655.5+362134 RadioS[XH2014] J244.2312+36.3594 QSO
IERS B1615+364 RadioS[FRG2017] J244.232+36.360 QSO
IVS B1615+364 RadioS    

COORDINATES for WISEA J161655.58+362134.4 (Back to INDEX)

Position Reference:2011AJ....142...89P

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 243.7754350  36.4815702 16h15m06.1044s +36d28m53.653s  1.47E-03  1.27E-03   90
Equatorial (J2000.0) 244.2315837  36.3595833 16h16m55.5801s +36d21m34.500s  1.47E-03  1.27E-03   90
Ecliptic   (B1950.0) 230.1154951  56.3524361                              1.47E-03  1.27E-03   72
Ecliptic   (J2000.0) 230.8197414  56.3471427                              1.47E-03  1.27E-03   72
Galactic              58.3070598  45.8690310                              1.47E-03  1.27E-03  177
SuperGalactic         78.3035249  49.3329627                              1.47E-03  1.27E-03  160
Additional detailed measurements with references are also available by clicking below:
27 Position data point(s)


TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
3 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]0.0540.0450.0340.0270.0190.0530.0410.0280.0210.0160.0090.0060.0040.002
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]0.0680.0540.0410.0330.0240.0640.0470.0340.0260.0180.0110.0070.0050.002

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for WISEA J161655.58+362134.4 (Back to INDEX)
Helio. Radial Velocity     :     68754 +/-       26 km/s      
Redshift                   :  0.229340 +/- 0.000087       ; 2004SDSS3.C...0000:
Description                :                RLQ  
Magnitude and Filter       : 18.5g
Spare 3                    :  0.10
Spare 4                    :  0.08

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:
22 Redshift data point(s)      58 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for WISEA J161655.58+362134.4 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   68754 +/-     26 km/s      2004SDSS3.C...0000:
V (Kinematic LSR)          :   68773 +/-     26 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   68900 +/-     27 km/s      1991RC3.9.C...0000d
V (Local Group)            :   68919 +/-     28 km/s      1996AJ....111..794K
V (3K CMB)                 :   68798 +/-     26 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   69034 +/-     29 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   69061 +/-     29 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   69096 +/-     29 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   943.8 +/-   66.1 Mpc      (m-M) = 39.87 +/- 0.15 mag
D (Local Group)            :   944.1 +/-   66.1 Mpc      (m-M) = 39.88 +/- 0.15 mag
D (3K CMB)                 :   942.4 +/-   66.0 Mpc      (m-M) = 39.87 +/- 0.15 mag
D (Virgo Infall only)      :   945.7 +/-   66.2 Mpc      (m-M) = 39.88 +/- 0.15 mag
D (Virgo + GA only)        :   946.0 +/-   66.2 Mpc      (m-M) = 39.88 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   946.5 +/-   66.3 Mpc      (m-M) = 39.88 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    4576 pc/arcsec =  4.576 kpc/arcsec = 274.55 kpc/arcmin =  16.47 Mpc/degree
Scale (Local Group)        :    4577 pc/arcsec =  4.577 kpc/arcsec = 274.63 kpc/arcmin =  16.48 Mpc/degree
Scale (3K CMB)             :    4569 pc/arcsec =  4.569 kpc/arcsec = 274.15 kpc/arcmin =  16.45 Mpc/degree
Scale (Virgo Infall only)  :    4585 pc/arcsec =  4.585 kpc/arcsec = 275.08 kpc/arcmin =  16.51 Mpc/degree
Scale (Virgo + GA only)    :    4587 pc/arcsec =  4.587 kpc/arcsec = 275.19 kpc/arcmin =  16.51 Mpc/degree
Scale(Virgo + GA + Shapley):    4589 pc/arcsec =  4.589 kpc/arcsec = 275.33 kpc/arcmin =  16.52 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 = 0.363 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 68754 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.229486 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 1102 Mpc (m-M) = 40.21 mag Angular-Size Distance : 729 Mpc (m-M) = 39.31 mag Co-Moving Radial Distance : 897 Mpc (m-M) = 39.76 mag Co-Moving Tangential Dist. : 897 Mpc (m-M) = 39.76 mag Co-Moving Volume : 3.02 Gpc^3 Light Travel-Time : 2.637 Gyr Age at Redshift 0.229486 : 10.662 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 3535 pc/arcsec = 3.535 kpc/arcsec = 212.12 kpc/arcmin = 12.73 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.43763; Magnitude per Unit Area = 0.8972 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)]
X-Ray0.1-2.4 keV (ROSAT) 0.109E-12 erg/cm^2^/s 2009A&A...495..691M 1.59E+36 [W] 4.12E+09
Ultraviolet1700 A (SDSS) -15.347 log(erg/cm^2^/s/A) 2011MNRAS.410..860A 1.11E+37 [W] 2.89E+10
Visuali (SDSS Petrosian)AB 18.424 +/- 0.017 asinh mag 2004SDSS3.C...0000:-21.79 +/- 0.50 [mag] 3.37E+10 +/- 6.76E+09
Near-Infrared4.6 microns (WISE) 14.629 +/- 0.056 mag 2012AJ....144...49W-25.58 +/- 0.50 [mag] 5.97E+09 +/- 1.23E+09
Mid-InfraredW4 (WISE) 8.618 +/- 0.45 mag 2013wise.rept....1C-31.59 +/- 0.67 [mag] 1.54E+10 +/- 7.08E+09
Radio74 MHz (VLA) 0.78 +/- 0.10 Jy 2007AJ....134.1245C 8.37E+33 +/- 1.99E+33 [W] 2.18E+07 +/- 5.17E+06
NOTE: The above quantities are derived using a Distance Modulus of 40.21 mag corresponding to
a Luminosity Distance of 1102.3 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 58 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) 5.604.93173 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:25.7022.61
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 4.589 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for WISEA J161655.58+362134.4 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- WISEA J161655.58+362134.4SIMBAD (CDS, Strasbourg, France)
SDSS Sky Server
Original FIRST Source Catalog -- FIRST J161655.5+362134 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J161655.5+362134 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- WISEA J161655.58+362134.4GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- WISEA J161655.58+362134.4NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 16h16m55.6s, +36d21m34s (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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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