NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-15 T16:59:06 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 NGC 4256*


2 objects found in NED.    

SOURCE LIST

Object list is sorted on RA or Longitude


 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    NGC 4256 GROUP                 12h17m24.7s +66d13m44s GGroup   2520  0.008406       ...     ...     4     0    0    0     1    0     0 Retrieve Retrieve 1   
2    NGC 4256                       12h18m43.1s +65d53m54s G        2528  0.008432      12.70    ...    85     4   50   11     6   11     0 Retrieve Retrieve 2   

Detailed information for each object


Object No. 1 - NGC 4256 GROUP

INDEX for NGC 4256 GROUP
Essential Data (jump to sub-section of this query report):

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

Images

Spectra   
Redshift-Independent Distances
4 Reference(s)   
1 Redshift data point(s)   

ESSENTIAL NOTE for NGC 4256 GROUP (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4256 GROUP (Back to INDEX)
Object Names Type Object Names Type
NGC 4256 GROUPGGroup[GH83] 099 NED03 GGroup
LGG 277 GGroup[TSK2008] 0760 GGroup

COORDINATES for NGC 4256 GROUP (Back to INDEX)

Position Reference:1993A&AS..100...47G

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    183.7575     66.5064     12h15m02s     +66d30.4m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    184.3532     66.2288     12h17m24s     +66d13.7m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    139.4014     58.4058                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    140.1084     58.4096                              1.50E+02  1.50E+02    0
Galactic                128.3154     50.5424                              1.50E+02  1.50E+02    0
SuperGalactic            50.3172     10.6261                              1.50E+02  1.50E+02    0

REDSHIFT-INDEPENDENT DISTANCES for NGC 4256 GROUP (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4256 GROUP (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for NGC 4256 GROUP (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]0.0720.0600.0460.0360.0250.0700.0550.0380.0280.0210.0120.0070.0050.003
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]0.0890.0710.0540.0440.0320.0840.0620.0450.0340.0240.0150.0090.0060.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.010 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4256 GROUP (Back to INDEX)
Helio. Radial Velocity     :      2520 km/s       
Redshift                   :  0.008406           2008ApJ...676..184T
Morphology                 :                     
Magnitude and Filter       :      
Size (arcmin)              :      
Population Count           :     7

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)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :    2520  km/s                2008ApJ...676..184T
V (Kinematic LSR)          :    2530  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :    2638 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2667 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :    2621 +/-      7 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    2865 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2934 +/-     17 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2949 +/-     17 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :    36.1 +/-    2.5 Mpc      (m-M) = 32.79 +/- 0.15 mag
D (Local Group)            :    36.5 +/-    2.6 Mpc      (m-M) = 32.81 +/- 0.15 mag
D (3K CMB)                 :    35.9 +/-    2.5 Mpc      (m-M) = 32.78 +/- 0.15 mag
D (Virgo Infall only)      :    39.2 +/-    2.8 Mpc      (m-M) = 32.97 +/- 0.15 mag
D (Virgo + GA only)        :    40.2 +/-    2.8 Mpc      (m-M) = 33.02 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    40.4 +/-    2.8 Mpc      (m-M) = 33.03 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     175 pc/arcsec =  0.175 kpc/arcsec =  10.51 kpc/arcmin =   0.63 Mpc/degree
Scale (Local Group)        :     177 pc/arcsec =  0.177 kpc/arcsec =  10.63 kpc/arcmin =   0.64 Mpc/degree
Scale (3K CMB)             :     174 pc/arcsec =  0.174 kpc/arcsec =  10.44 kpc/arcmin =   0.63 Mpc/degree
Scale (Virgo Infall only)  :     190 pc/arcsec =  0.190 kpc/arcsec =  11.41 kpc/arcmin =   0.68 Mpc/degree
Scale (Virgo + GA only)    :     195 pc/arcsec =  0.195 kpc/arcsec =  11.69 kpc/arcmin =   0.70 Mpc/degree
Scale(Virgo + GA + Shapley):     196 pc/arcsec =  0.196 kpc/arcsec =  11.75 kpc/arcmin =   0.71 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 = 8.510 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 2520 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.008743 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 36.2 Mpc (m-M) = 32.79 mag Angular-Size Distance : 35.5 Mpc (m-M) = 32.75 mag Co-Moving Radial Distance : 35.8 Mpc (m-M) = 32.77 mag Co-Moving Tangential Dist. : 35.8 Mpc (m-M) = 32.77 mag Co-Moving Volume : 0.000193 Gpc^3 Light Travel-Time : 0.116 Gyr Age at Redshift 0.008743 : 13.182 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 172 pc/arcsec = 0.172 kpc/arcsec = 10.34 kpc/arcmin = 0.62 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96578; Magnitude per Unit Area = 0.03781 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

EXTERNAL ARCHIVES AND SERVICES for NGC 4256 GROUP Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4256 GROUPSIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4256 GROUPVizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4256 GROUPGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4256 GROUPNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h17m24.7s, +66d13m44s (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)
Explore resources with DataScope (15 arcmin search radius)HEASARC (NASA/GSFC)
version
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)
The NRAO Data Archive System

Back to the list



Object No. 2 - NGC 4256

INDEX for NGC 4256
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
   
50 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
85 Reference(s)   
11 Position data point(s)
6 Redshift data point(s)   
11 Diameter data point(s)   
4 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4256 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4256 (Back to INDEX)
Object Names Type Object Names Type
NGC 4256G SDSS J121843.08+655353.7 G
UGC 07351 G IRAS 12163+6610 IrS
CGCG 315-032 G IRAS F12163+6610 IrS
CGCG 1216.4+6610 G ISOSS J12186+6552 IrS
MCG +11-15-045 G EON J184.680+65.898 G
2MFGC 09696 G NSA 141112 G
2MASX J12184303+6553530 IrS PGC 039568 G
2MASX J12184305+6553540 IrS UZC J121842.9+655354 G
2MASXi J1218437+655355 IrS LGG 277:[G93] 002 G
2MASS J12184307+6553537 IrS [M98j] 166 NED03 G
SDSS J121843.08+655353.6 G [SLK2004] 0680 IrS
     

COORDINATES for NGC 4256 (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  184.086745   66.175751 12h16m20.819s +66d10m32.70s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  184.679524   65.898247 12h18m43.086s +65d53m53.69s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  140.042645   58.289502                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  140.749728   58.293272                              5.00E-01  5.00E-01    0
Galactic              128.217119   50.893004                              5.00E-01  5.00E-01    0
SuperGalactic          50.676725   10.669654                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
11 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4256 (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 4256

Summary Statistics computed by NED from 2 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 4256 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.99 39.650
Std. Dev. 0.04 0.778
Min. 32.96 39.100
Max. 33.02 40.200
Median 32.99 39.650

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4256 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1992ApJS...81....5S
Luminosity Class3.0LC II...1991RC3.9.C...0000d
Galaxy MorphologySA(s)b: edge-onSA(s)b? edge-on...1991RC3.9.C...0000d
Distance IndicatorTully estTully est...1988NBGC.C....0000T
23 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4256 (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]0.1130.0940.0710.0560.0390.1100.0860.0600.0440.0330.0180.0120.0080.004
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]0.1340.1070.0820.0660.0480.1270.0940.0680.0520.0370.0220.0140.0090.004


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.010 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4256 (Back to INDEX)
Helio. Radial Velocity     :      2528 +/-       14 km/s      
Redshift                   :  0.008432 +/- 0.000047        1998A&AS..130..333T
Major Diameter (arcmin)    :   4.5
Minor Diameter (arcmin)    :   0.8
Magnitude and Filter       : 12.70
Classifications            : SA(s)b: sp          

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)      50 photometric data point(s)      11 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4256 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    2528 +/-     14 km/s      1998A&AS..130..333T
V (Kinematic LSR)          :    2537 +/-     14 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    2645 +/-     15 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2673 +/-     17 km/s      1996AJ....111..794K
V (3K CMB)                 :    2631 +/-     16 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    2872 +/-     22 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2943 +/-     22 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2959 +/-     22 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    36.2 +/-    2.5 Mpc      (m-M) = 32.80 +/- 0.15 mag
D (Local Group)            :    36.6 +/-    2.6 Mpc      (m-M) = 32.82 +/- 0.15 mag
D (3K CMB)                 :    36.0 +/-    2.5 Mpc      (m-M) = 32.78 +/- 0.15 mag
D (Virgo Infall only)      :    39.3 +/-    2.8 Mpc      (m-M) = 32.97 +/- 0.15 mag
D (Virgo + GA only)        :    40.3 +/-    2.8 Mpc      (m-M) = 33.03 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    40.5 +/-    2.8 Mpc      (m-M) = 33.04 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     176 pc/arcsec =  0.176 kpc/arcsec =  10.54 kpc/arcmin =   0.63 Mpc/degree
Scale (Local Group)        :     178 pc/arcsec =  0.178 kpc/arcsec =  10.65 kpc/arcmin =   0.64 Mpc/degree
Scale (3K CMB)             :     175 pc/arcsec =  0.175 kpc/arcsec =  10.48 kpc/arcmin =   0.63 Mpc/degree
Scale (Virgo Infall only)  :     191 pc/arcsec =  0.191 kpc/arcsec =  11.45 kpc/arcmin =   0.69 Mpc/degree
Scale (Virgo + GA only)    :     195 pc/arcsec =  0.195 kpc/arcsec =  11.73 kpc/arcmin =   0.70 Mpc/degree
Scale(Virgo + GA + Shapley):     196 pc/arcsec =  0.196 kpc/arcsec =  11.79 kpc/arcmin =   0.71 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 = 8.482 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 2528 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.008775 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 36.3 Mpc (m-M) = 32.80 mag Angular-Size Distance : 35.7 Mpc (m-M) = 32.76 mag Co-Moving Radial Distance : 36 Mpc (m-M) = 32.78 mag Co-Moving Tangential Dist. : 36 Mpc (m-M) = 32.78 mag Co-Moving Volume : 0.000195 Gpc^3 Light Travel-Time : 0.117 Gyr Age at Redshift 0.008775 : 13.182 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 173 pc/arcsec = 0.173 kpc/arcsec = 10.37 kpc/arcmin = 0.62 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96566; Magnitude per Unit Area = 0.03794 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 4256 (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)]
Visualz (SDSS CModel) AB 11.030 asinh mag 2007SDSS6.C...0000:-21.96 [mag] 2.19E+10
Near-InfraredH_tot (2MASS LGA) 8.516 +/- 0.020 mag 2003AJ....125..525J-24.47 +/- 0.07 [mag] 3.58E+10 +/- 1.20E+09
Mid-Infrared12 microns (IRAS) <1.384E-01 Jy 1990IRASF.C...0000M < 6.49E+35 [W] < 1.69E+09
Far-Infrared100 microns (IRAS) 2.229E+00 +/- 7 % Jy 1990IRASF.C...0000M 1.26E+36 +/- 9.47E+34 [W] 3.27E+09 +/- 2.46E+08
Radio1.4 GHz (VLA) 6.2 milliJy 2008ApJ...679.1094T 1.66E+30 [W] 4.31E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (32.99 +/- 0.04) mag corresponding to
a Metric Distance of (39.650 +/- 0.778) 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 50 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4256 (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]
POSS1 103a-O 270.0048.6041 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N51.909.34
K_s (LGA/2MASS "total") 326.6097.9842 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J62.7818.83
NOTE: Physical diameters are derived using a scale of 0.1922 kpc/arcsec based on Average NED-D Metric Distance of (39.650 +/- 0.778) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 11 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4256 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4256SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4256VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07351 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 315-032 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Morphological Catalog of Galaxies -- MCG +11-15-045 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12184303+6553530 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASX J12184305+6553540 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1218437+655355 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 12163+6610 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12163+6610 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 039568 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 039568 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4256GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4256NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h18m43.1s, +65d53m54s (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)
Explore resources with DataScope (15 arcmin search radius)HEASARC (NASA/GSFC)
version
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)
The NRAO Data Archive System

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