NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-26 T11:10:40 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. 1

INDEX for NGC 1128 NED02
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
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
35 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
59 Reference(s)   
6 Position data point(s)
7 Redshift data point(s)   
2 Diameter data point(s)   
2 Note(s)   

ESSENTIAL NOTE for NGC 1128 NED02 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 1128 NED02 (Back to INDEX)
Object Names Type Object Names Type
NGC 1128 NED02G CAN 021 NED11 G
III Zw 052 NOTES02 G USGC U158 NED11 G
CGCG 415-041 NED02 G NSA 132850 G
CGCG 0255.0+0550 NED02 G UZC J025741.6+060137 G
CGPG 0255.0+0550 NED02 G CRATES J0257+0601 RadioS
MCG +01-08-027 NED02 G CRATES J025741.56+060136.9 RadioS
GIN 171 G RGB J0257+060A RadioS
3C 075N RadioSABELL 0400:[D80] 042 G
2MASX J02574155+0601371 IrS ABELL 0400:[BO85] 004 G
2MASS J02574156+0601369 IrS ABELL 0400:[ZBO89] O1 NED02 G
GALEX J025741.5+060136 UvES ABELL 0400:[S96a] 007 G
GALEXASC J025741.54+060136.6 UvS ABELL 0400:[WCB96] L G
KPG 084B G ABELL 0400:[CAE99] a G
LDCE 0210 NED012 G [SM2000] 0255+058A RadioS
HDCE 0192 NED012 G [JBB2007] J025741.56+060136.8 RadioS
ABELL 0400:[HDH2012] BCG G   

COORDINATES for NGC 1128 NED02 (Back to INDEX)

Position Reference:2007ApJS..171...61H

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  43.7624338   5.8269703 02h55m02.984s +05d49m37.09s  1.50E-01  1.50E-01    0
Equatorial (J2000.0)  44.4231667   6.0269167 02h57m41.560s +06d01m36.90s  1.50E-01  1.50E-01    0
Ecliptic   (B1950.0)  43.0717405 -10.4069257                              1.50E-01  1.50E-01    0
Ecliptic   (J2000.0)  43.7710343 -10.4020538                              1.50E-01  1.50E-01    0
Galactic             170.2634718 -44.9309391                              1.50E-01  1.50E-01    0
SuperGalactic        312.0248933 -27.3797503                              1.50E-01  1.50E-01    0
Additional detailed measurements with references are also available by clicking below:
6 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 1128 NED02 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 1128 NED02

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.


NGC 1128 NED02 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 35.84 144.000
Std. Dev. N/A N/A
Min. 35.84 144.000
Max. 35.84 144.000
Median 35.84 144.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 1128 NED02 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPPPair member (points to parent)...1972AISAO...7....3K
Radio Morphologyradio jetradio jet...1984ARA&A..22..319B
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
Distance IndicatorFPFP...2001MNRAS.321..277C
7 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 1128 NED02 (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]0.7870.6580.4980.3940.2730.7700.6000.4150.3080.2290.1290.0820.0550.028
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]0.9800.7790.5980.4820.3500.9300.6840.4960.3760.2670.1630.1040.0660.028


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.320 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 1128 NED02 (Back to INDEX)
Helio. Radial Velocity     :      6641 +/-        6 km/s      
Redshift                   :  0.022152 +/- 0.000020        1995A&AS..110...19D
Major Diameter (arcmin)    :  0.5 
Minor Diameter (arcmin)    :  0.5 
Magnitude and Filter       : 13.60
Classifications            : E;BrClG        RLG  

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:
7 Redshift data point(s)      35 photometric data point(s)      2 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 1128 NED02 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6641 +/-      6 km/s      1995A&AS..110...19D
V (Kinematic LSR)          :    6630 +/-      6 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6658 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6706 +/-      7 km/s      1996AJ....111..794K
V (3K CMB)                 :    6434 +/-     16 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6580 +/-     11 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    6454 +/-     14 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    6437 +/-     14 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    91.2 +/-    6.4 Mpc      (m-M) = 34.80 +/- 0.15 mag
D (Local Group)            :    91.9 +/-    6.4 Mpc      (m-M) = 34.82 +/- 0.15 mag
D (3K CMB)                 :    88.1 +/-    6.2 Mpc      (m-M) = 34.73 +/- 0.15 mag
D (Virgo Infall only)      :    90.1 +/-    6.3 Mpc      (m-M) = 34.77 +/- 0.15 mag
D (Virgo + GA only)        :    88.4 +/-    6.2 Mpc      (m-M) = 34.73 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    88.2 +/-    6.2 Mpc      (m-M) = 34.73 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     442 pc/arcsec =  0.442 kpc/arcsec =  26.53 kpc/arcmin =   1.59 Mpc/degree
Scale (Local Group)        :     445 pc/arcsec =  0.445 kpc/arcsec =  26.72 kpc/arcmin =   1.60 Mpc/degree
Scale (3K CMB)             :     427 pc/arcsec =  0.427 kpc/arcsec =  25.64 kpc/arcmin =   1.54 Mpc/degree
Scale (Virgo Infall only)  :     437 pc/arcsec =  0.437 kpc/arcsec =  26.22 kpc/arcmin =   1.57 Mpc/degree
Scale (Virgo + GA only)    :     429 pc/arcsec =  0.429 kpc/arcsec =  25.72 kpc/arcmin =   1.54 Mpc/degree
Scale(Virgo + GA + Shapley):     428 pc/arcsec =  0.428 kpc/arcsec =  25.65 kpc/arcmin =   1.54 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 = 3.899 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6641 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.021460 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 89.6 Mpc (m-M) = 34.76 mag Angular-Size Distance : 85.9 Mpc (m-M) = 34.67 mag Co-Moving Radial Distance : 87.7 Mpc (m-M) = 34.72 mag Co-Moving Tangential Dist. : 87.7 Mpc (m-M) = 34.72 mag Co-Moving Volume : 0.00283 Gpc^3 Light Travel-Time : 0.283 Gyr Age at Redshift 0.021460 : 13.016 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 416 pc/arcsec = 0.416 kpc/arcsec = 24.99 kpc/arcmin = 1.50 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91857; Magnitude per Unit Area = 0.09222 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 NGC 1128 NED02 (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 18.60 +/- 0.1675 mag 2012ApJS..199...23H-17.24 +/- 0.17 [mag] 1.12E+09 +/- 1.73E+08
VisualV (V_25) 13.16 +/- 0.10 mag 1989ApJS...69..365S-22.68 +/- 0.10 [mag] 6.92E+10 +/- 6.68E+09
Near-InfraredH 9.184 +/- 0.038 mag 20032MASX.C.......:-26.66 +/- 0.04 [mag] 2.55E+11 +/- 9.08E+09
Radio8.4 GHz (VLA) 51.0 milliJy 2007ApJS..171...61H 1.06E+33 [W] 2.76E+06
NOTE: The above quantities are derived using an estimated Distance Modulus of (35.84 +/- N/A) mag corresponding to
a Metric Distance of (144.000 +/- 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 35 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 1128 NED02 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
K_s (2MASS "total") 245.20107.89175 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:171.1875.32
NOTE: Physical diameters are derived using a scale of 0.6981 kpc/arcsec based on Average NED-D Metric Distance of (144.000 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 2 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 1128 NED02 Help (Back to INDEX)
Resources for Object NamesSite/Service
2MASS Extended Source Images (JHKs) -- 2MASX J02574155+0601371 NASA/IPAC Infrared Science Archive (IRSA)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 1128 NED02GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 1128 NED02NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 02h57m41.5s, +06d01m37s (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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