NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-23 T00:48:59 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 1202-262


1 objects found in NED.    

SOURCE LIST

 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] 1202-262                12h05m33.2s -26d34m04s QSO    >30000  0.789000 SPEC 19.5     ...   129     3   71   25    11    0     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - [HB89] 1202-262

INDEX for [HB89] 1202-262
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
71 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
129 Reference(s)   
25 Position data point(s)
11 Redshift data point(s)   
3 Note(s)   
1 Association(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for [HB89] 1202-262 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for [HB89] 1202-262 (Back to INDEX)
Object Names Type Object Names Type
[HB89] 1202-262QSO IERS B1202-262 RadioS
PKS 1203-26 RadioSIVS B1202-262 RadioS
WISE J120533.21-263404.4 IrS VCS1 J1205-2634 RadioS
WISEA J120533.21-263404.4 IrS OCARS 1202-262 RadioS
2MASSi J1205332-263404 IrS QVW5 J120537-2633 RadioS
GALEXASC J120533.18-263404.9 UvS CXOGSG J120533.2-263404 XrayS
LQAC 181-026 001 QSO RX J1205.5-2633 XrayS
LEDA 2826997 G 1RXS J120534.1-263353 XrayS
BZQ J1205-2634 QSO 2FGL J1206.0-2638 GammaS
PKS B1202-262 RadioS1FGL J1205.9-2637 GammaS
PKS J1205-2634 RadioS[KWP81] 1202-26 RadioS
PMN J1205-2634 RadioS[VCV2001] J120533.2-263404 QSO
MRC 1202-262 RadioS[HRT2007] J120533-263404 RadioS
NVSS J120533-263408 RadioS[MEM2008] 157 QSO
VLSS J1205.5-2634 RadioS[MGL2009] 1393 QSO
VSOP J1205-2634 RadioS[MSC2011] J120533.19-263404.4 QSO
AT20G J120533-263404 RadioS[RLH2011] J1205-2634 G
AT20G J120533.37-263404.9 RadioS[LSJ2017] J1205-2634 RadioS
TXS 1202-262 RadioS    
Cul 1202-262 RadioS    
ICRF J120533.2-263404 RadioS    
     

COORDINATES for [HB89] 1202-262 (Back to INDEX)

Position Reference:2002ApJS..141...13B

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 180.7451725 -26.2895150 12h02m58.8414s -26d17m22.254s  2.00E-03  1.00E-03    0
Equatorial (J2000.0) 181.3883846 -26.5679067 12h05m33.2123s -26d34m04.464s  2.00E-03  1.00E-03    0
Ecliptic   (B1950.0) 191.7776477 -23.6844968                              2.00E-03  1.00E-03  154
Ecliptic   (J2000.0) 192.4734440 -23.6864440                              2.00E-03  1.00E-03  154
Galactic             290.3622517  35.1814421                              2.00E-03  1.00E-03  167
SuperGalactic        139.8850690 -17.7869418                              2.00E-03  1.00E-03   99
Additional detailed measurements with references are also available by clicking below:
25 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for [HB89] 1202-262 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for [HB89] 1202-262 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeS1Sy 1...2006A&A...455..773V
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for [HB89] 1202-262 (Back to INDEX)
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]0.3610.3020.2280.1800.1250.3530.2750.1900.1410.1050.0590.0370.0250.013
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]0.4570.3630.2790.2250.1630.4330.3190.2310.1750.1240.0760.0480.0310.013


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.490 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for [HB89] 1202-262 (Back to INDEX)
Helio. Radial Velocity     :    236536 +/-        0 km/s SPEC 
Redshift                   :  0.789000 +/- 0.000000  SPEC ; 2019ApJS..245....3G
Description                :                FSRQ 
Magnitude and Filter       : 19.5 
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:
11 Redshift data point(s)      71 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for [HB89] 1202-262 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  236536 +/-      0 km/s SPEC 2019ApJS..245....3G
V (Kinematic LSR)          :  236532 +/-      0 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :  236365 +/-      7 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :  236278 +/-     16 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :  236877 +/-     24 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :  236433 +/-     19 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :  236807 +/-     32 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  236892 +/-     33 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  3237.9 +/-  226.7 Mpc      (m-M) = 42.55 +/- 0.15 mag
D (Local Group)            :  3236.7 +/-  226.6 Mpc      (m-M) = 42.55 +/- 0.15 mag
D (3K CMB)                 :  3244.9 +/-  227.1 Mpc      (m-M) = 42.56 +/- 0.15 mag
D (Virgo Infall only)      :  3238.8 +/-  226.7 Mpc      (m-M) = 42.55 +/- 0.15 mag
D (Virgo + GA only)        :  3243.9 +/-  227.1 Mpc      (m-M) = 42.56 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  3245.1 +/-  227.2 Mpc      (m-M) = 42.56 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   15698 pc/arcsec = 15.698 kpc/arcsec = 941.86 kpc/arcmin =  56.51 Mpc/degree
Scale (Local Group)        :   15692 pc/arcsec = 15.692 kpc/arcsec = 941.51 kpc/arcmin =  56.49 Mpc/degree
Scale (3K CMB)             :   15732 pc/arcsec = 15.732 kpc/arcsec = 943.90 kpc/arcmin =  56.63 Mpc/degree
Scale (Virgo Infall only)  :   15702 pc/arcsec = 15.702 kpc/arcsec = 942.13 kpc/arcmin =  56.53 Mpc/degree
Scale (Virgo + GA only)    :   15727 pc/arcsec = 15.727 kpc/arcsec = 943.62 kpc/arcmin =  56.62 Mpc/degree
Scale(Virgo + GA + Shapley):   15733 pc/arcsec = 15.733 kpc/arcsec = 943.96 kpc/arcmin =  56.64 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 = 0.106 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 236536 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.790136 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 4812 Mpc (m-M) = 43.41 mag Angular-Size Distance : 1502 Mpc (m-M) = 40.88 mag Co-Moving Radial Distance : 2688 Mpc (m-M) = 42.15 mag Co-Moving Tangential Dist. : 2688 Mpc (m-M) = 42.15 mag Co-Moving Volume : 81.4 Gpc^3 Light Travel-Time : 6.591 Gyr Age at Redshift 0.790136 : 6.708 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 7281 pc/arcsec = 7.281 kpc/arcsec = 436.83 kpc/arcmin = 26.21 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.09738; Magnitude per Unit Area = 2.529 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for [HB89] 1202-262 (Back to INDEX)

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).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
Gamma-Ray100 MeV-100 GeV LAT 14.4E-12 +/- 3.1E-12 erg/s/cm^2^ 2010ApJS..188..405A 3.99E+39 +/- 1.17E+39 [W] 1.04E+13 +/- 3.05E+12
X-Ray0.5-2 keV (Chandra) 4.55E-12 erg/cm^2^/s 2011ApJ...739...65P 1.26E+39 [W] 3.29E+12
UltravioletNUV (GALEX) AB 18.9417 +/- 0.0598398 mag 2012GASC..C...0000S-24.47 +/- 0.50 [mag] 8.94E+11 +/- 1.86E+11
VisualF475W (HST) 3.83E+06 nanoJy 2011ApJ...739...65P 6.65E+39 [W] 1.73E+13
Near-InfraredW2 (WISE) 11.939 +/- 0.017 mag 2013wise.rept....1C-31.47 +/- 0.50 [mag] 1.35E+12 +/- 2.71E+11
Mid-InfraredW4 (WISE) 7.431 +/- 0.115 mag 2013wise.rept....1C-35.98 +/- 0.51 [mag] 8.73E+11 +/- 1.98E+11
Millimeter31400 MHz 1.14 +/- .10 Jy 1981AJ.....86.1306G 9.92E+37 +/- 2.17E+37 [W] 2.58E+11 +/- 5.63E+10
Radio80 MHz 14. Jy 1995AuJPh..48..143S 3.10E+36 [W] 8.07E+09
NOTE: The above quantities are derived using a Distance Modulus of 43.41 mag corresponding to
a Luminosity Distance of 4812.4 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 71 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for [HB89] 1202-262 Help (Back to INDEX)
Resources for Object NamesSite/Service
Parkes Radio Sources Catalogue -- PKS B1202-262 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1205-2634 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 1202-262 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2826997 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [HB89] 1202-262GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- [HB89] 1202-262NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h05m33.2s, -26d34m04s (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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