NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-18 T23:53:57 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 IC 2256


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    IC 2256                        08h16m54.4s +24d10m37s G        2208  0.007365      14.7g    ...    32     0   44   10    10    9     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 2256

INDEX for IC 2256
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
   
44 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
32 Reference(s)   
10 Position data point(s)
10 Redshift data point(s)   
9 Diameter data point(s)   
RC3 data    

ESSENTIAL NOTE for IC 2256 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 2256 (Back to INDEX)
Object Names Type Object Names Type
IC 2256G SDSS J081654.44+241036.5 VisS
KUG 0813+243 G IRAS F08139+2419 IrS
CGCG 119-026 G USGC U171 NED03 G
CGCG 0813.9+2419 G AGC 180156 G
MCG +04-20-012 G ASK 363669.0 G
2MASX J08165441+2410372 IrS NSA 064353 G
2MASXi J0816544+241037 IrS PGC 023214 G
2MASS J08165442+2410373 IrS UZC J081654.4+241036 G
SDSS J081654.43+241036.5 G    
SDSS J081654.43+241036.6 G    

COORDINATES for IC 2256 (Back to INDEX)

Position Reference:2005SDSS4.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  123.482052   24.331910 08h13m55.692s +24d19m54.88s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  124.226792   24.176833 08h16m54.430s +24d10m36.60s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  120.272702    4.337152                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  120.971440    4.342461                              5.00E-01  5.00E-01    0
Galactic              198.861430   28.853518                              5.00E-01  5.00E-01    0
SuperGalactic          53.471775  -45.386073                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
10 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 2256 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for IC 2256

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.


IC 2256 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.73 35.200
Std. Dev. N/A N/A
Min. 32.73 35.200
Max. 32.73 35.200
Median 32.73 35.200

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 2256 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGFGroup non-member, foreground...1983ApJ...268...47B
KinematicsHI line widthHI line width...2005A&A...430..373T
Galaxy MorphologyIrr?Irr?...1991RC3.9.C...0000d
4 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for IC 2256 (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]0.2160.1810.1370.1080.0750.2110.1650.1140.0850.0630.0350.0220.0150.008
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]0.2700.2150.1650.1330.0970.2560.1890.1370.1040.0740.0450.0290.0180.008


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.160 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 2256 (Back to INDEX)
Helio. Radial Velocity     :      2208 +/-        7 km/s      
Redshift                   :  0.007365 +/- 0.000023        2005A&A...430..373T
Major Diameter (arcmin)    :  0.85
Minor Diameter (arcmin)    :  0.41
Magnitude and Filter       : 14.7g
Classifications            : Sd                  

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:
10 Redshift data point(s)      44 photometric data point(s)      9 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 2256 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    2208 +/-      7 km/s      2005A&A...430..373T
V (Kinematic LSR)          :    2199 +/-      7 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    2138 +/-      7 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2122 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :    2432 +/-     17 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    2311 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2444 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2458 +/-     18 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    29.3 +/-    2.1 Mpc      (m-M) = 32.33 +/- 0.15 mag
D (Local Group)            :    29.1 +/-    2.0 Mpc      (m-M) = 32.32 +/- 0.15 mag
D (3K CMB)                 :    33.3 +/-    2.3 Mpc      (m-M) = 32.61 +/- 0.15 mag
D (Virgo Infall only)      :    31.7 +/-    2.2 Mpc      (m-M) = 32.50 +/- 0.15 mag
D (Virgo + GA only)        :    33.5 +/-    2.3 Mpc      (m-M) = 32.62 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    33.7 +/-    2.4 Mpc      (m-M) = 32.64 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     142 pc/arcsec =  0.142 kpc/arcsec =   8.52 kpc/arcmin =   0.51 Mpc/degree
Scale (Local Group)        :     141 pc/arcsec =  0.141 kpc/arcsec =   8.46 kpc/arcmin =   0.51 Mpc/degree
Scale (3K CMB)             :     162 pc/arcsec =  0.162 kpc/arcsec =   9.69 kpc/arcmin =   0.58 Mpc/degree
Scale (Virgo Infall only)  :     153 pc/arcsec =  0.153 kpc/arcsec =   9.21 kpc/arcmin =   0.55 Mpc/degree
Scale (Virgo + GA only)    :     162 pc/arcsec =  0.162 kpc/arcsec =   9.74 kpc/arcmin =   0.58 Mpc/degree
Scale(Virgo + GA + Shapley):     163 pc/arcsec =  0.163 kpc/arcsec =   9.80 kpc/arcmin =   0.59 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 = 10.209 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 2208 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.008112 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 33.5 Mpc (m-M) = 32.63 mag Angular-Size Distance : 33 Mpc (m-M) = 32.59 mag Co-Moving Radial Distance : 33.3 Mpc (m-M) = 32.61 mag Co-Moving Tangential Dist. : 33.3 Mpc (m-M) = 32.61 mag Co-Moving Volume : 0.000154 Gpc^3 Light Travel-Time : 0.108 Gyr Age at Redshift 0.008112 : 13.191 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 160 pc/arcsec = 0.160 kpc/arcsec = 9.60 kpc/arcmin = 0.58 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96820; Magnitude per Unit Area = 0.03509 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 IC 2256 (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 13.876 asinh mag 2005SDSS4.C...0000:-18.85 [mag] 1.28E+09
Near-InfraredH 12.063 +/- 0.042 mag 20032MASX.C.......:-20.67 +/- 0.04 [mag] 1.07E+09 +/- 4.24E+07
Mid-Infrared12 microns (IRAS) <2.018E-01 Jy 1990IRASF.C...0000M < 7.49E+35 [W] < 1.95E+09
Far-Infrared100 microns (IRAS) 8.082E-01 +/- 21 % Jy 1990IRASF.C...0000M 3.59E+35 +/- 7.56E+34 [W] 9.35E+08 +/- 1.97E+08
NOTE: The above quantities are derived using an estimated Distance Modulus of (32.73 +/- N/A) mag corresponding to
a Metric Distance of (35.200 +/- 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 44 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 2256 (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]
r (SDSS Isophotal) 54.4728.324 25.0 mag arcsec^-2^ 2005SDSS4.C...0000:9.304.83
K_s (2MASS "total") 61.5025.8310 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:10.504.41
NOTE: Physical diameters are derived using a scale of 0.1707 kpc/arcsec based on Average NED-D Metric Distance of (35.200 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 9 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 2256 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 2256SIMBAD (CDS, Strasbourg, France)
Original Zwicky Catalog -- CGCG 119-026 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 +04-20-012 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J08165441+2410372 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0816544+241037 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F08139+2419 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 023214 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 023214 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 2256GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 2256NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 08h16m54.4s, +24d10m37s (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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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