NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T21:21:24 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. 451

INDEX for [HB89] 1148-171
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
   
12 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
40 Reference(s)   
9 Position data point(s)
1 Redshift data point(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for [HB89] 1148-171 (Back to INDEX)
Identified as OM -177 in PKSCAT90 (version 1.01).                               

CROSS-IDENTIFICATIONS for [HB89] 1148-171 (Back to INDEX)
Object Names Type Object Names Type
[HB89] 1148-171QSO OM -181 RadioS
PKS 1148-171 RadioSAT20G J115103-172400 RadioS
GALEXASC J115103.24-172359.4 UvS ICRF J115103.2-172359 RadioS
LQAC 177-017 001 QSO IERS B1148-171 RadioS
BZQ J1151-1723 QSO IVS B1148-171 RadioS
BZQ J1151-1724 QSO VCS1 J1151-1723 RadioS
PKS B1148-171 RadioS[VCV2001] J115103.2-172400 QSO
PKS J1151-1724 RadioS[HRT2007] J115103-172359 RadioS
PMN J1151-1723 RadioS[MGL2009] 1346 QSO
NVSS J115103-172359 RadioS[MSC2011] J115103.22-172359.7 QSO
     

COORDINATES for [HB89] 1148-171 (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) 177.1265479 -17.1218082 11h48m30.3715s -17d07m18.510s  2.00E-03  1.00E-03    0
Equatorial (J2000.0) 177.7633483 -17.3999561 11h51m03.2036s -17d23m59.842s  2.00E-03  1.00E-03    0
Ecliptic   (B1950.0) 184.3845842 -16.8076179                              2.00E-03  1.00E-03  155
Ecliptic   (J2000.0) 185.0811842 -16.8087252                              2.00E-03  1.00E-03  155
Galactic             283.0241934  43.1254234                              2.00E-03  1.00E-03  161
SuperGalactic        129.7415743 -19.5131161                              2.00E-03  1.00E-03  101
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for [HB89] 1148-171 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for [HB89] 1148-171 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeQSOQSO...2006A&A...455..773V
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for [HB89] 1148-171 (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]0.1540.1290.0980.0770.0540.1510.1180.0810.0600.0450.0250.0160.0110.005
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]0.1940.1540.1180.0960.0690.1840.1360.0980.0750.0530.0320.0210.0130.005


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.030 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for [HB89] 1148-171 (Back to INDEX)
Helio. Radial Velocity     :    524937 km/s       
Redshift                   :  1.751000           ; 1979ApJ...229...73W
Description                :                RLQ  
Magnitude and Filter       : 19.  
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:
1 Redshift data point(s)      12 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :  524937  km/s                1979ApJ...229...73W
V (Kinematic LSR)          :  524933  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :  524778 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :  524695 +/-     14 km/s      1996AJ....111..794K
V (3K CMB)                 :  525296 +/-     25 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  524866 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  525205 +/-     30 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  525283 +/-     31 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  7188.7 +/-  503.2 Mpc      (m-M) = 44.28 +/- 0.15 mag
D (Local Group)            :  7187.6 +/-  503.1 Mpc      (m-M) = 44.28 +/- 0.15 mag
D (3K CMB)                 :  7195.8 +/-  503.7 Mpc      (m-M) = 44.29 +/- 0.15 mag
D (Virgo Infall only)      :  7189.9 +/-  503.3 Mpc      (m-M) = 44.28 +/- 0.15 mag
D (Virgo + GA only)        :  7194.6 +/-  503.6 Mpc      (m-M) = 44.29 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  7195.7 +/-  503.7 Mpc      (m-M) = 44.29 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   34852 pc/arcsec = 34.852 kpc/arcsec = 2091.12 kpc/arcmin = 125.47 Mpc/degree
Scale (Local Group)        :   34846 pc/arcsec = 34.846 kpc/arcsec = 2090.79 kpc/arcmin = 125.45 Mpc/degree
Scale (3K CMB)             :   34886 pc/arcsec = 34.886 kpc/arcsec = 2093.18 kpc/arcmin = 125.59 Mpc/degree
Scale (Virgo Infall only)  :   34858 pc/arcsec = 34.858 kpc/arcsec = 2091.47 kpc/arcmin = 125.49 Mpc/degree
Scale (Virgo + GA only)    :   34880 pc/arcsec = 34.880 kpc/arcsec = 2092.82 kpc/arcmin = 125.57 Mpc/degree
Scale(Virgo + GA + Shapley):   34885 pc/arcsec = 34.885 kpc/arcsec = 2093.13 kpc/arcmin = 125.59 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 = 0.048 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 524937 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.752200 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 12992 Mpc (m-M) = 45.57 mag Angular-Size Distance : 1715 Mpc (m-M) = 41.17 mag Co-Moving Radial Distance : 4721 Mpc (m-M) = 43.37 mag Co-Moving Tangential Dist. : 4721 Mpc (m-M) = 43.37 mag Co-Moving Volume : 441 Gpc^3 Light Travel-Time : 9.610 Gyr Age at Redshift 1.752200 : 3.689 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8316 pc/arcsec = 8.316 kpc/arcsec = 498.95 kpc/arcmin = 29.94 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.01743; Magnitude per Unit Area = 4.397 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] 1148-171 (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)]
UltravioletNUV (GALEX) AB 20.3228 +/- 0.159819 mag 2012GASC..C...0000S-25.25 +/- 0.52 [mag] 1.83E+12 +/- 4.54E+11
Radio1.4GHz 768.0 +/- 23.0 milliJy 1998AJ....115.1693C 2.17E+37 +/- 4.39E+36 [W] 5.65E+10 +/- 1.14E+10
NOTE: The above quantities are derived using a Distance Modulus of 45.57 mag corresponding to
a Luminosity Distance of 12992.4 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 12 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for [HB89] 1148-171 Help (Back to INDEX)
Resources for Object NamesSite/Service
Parkes Radio Sources Catalogue -- PKS B1148-171 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1151-1723 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [HB89] 1148-171GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- [HB89] 1148-171NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h51m03.2s, -17d24m00s (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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