NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-12 T05:06:56 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 2648


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 2648                        11h14m45.6s +10d13m29s G       13962  0.046573      16.0g    ...    28     0   59   10     8   10     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 2648

INDEX for IC 2648
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
   
59 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
28 Reference(s)   
10 Position data point(s)
8 Redshift data point(s)   
10 Diameter data point(s)   

ESSENTIAL NOTE for IC 2648 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 2648 (Back to INDEX)
Object Names Type Object Names Type
IC 2648G AGC 210180 G
CGCG 067-041 G ASK 271413.0 G
CGCG 1112.1+1030 G MAPS-NGP O_493_0528406 G
2MASX J11144560+1013292 IrS NPM1G +10.0252 G
2MASS J11144562+1013294 IrS NSA 048477 G
SDSS J111445.62+101329.3 G PGC 034267 G
SDSS J111445.62+101329.4 VisS ALFALFA 5-481 RadioS
SDSS J111445.63+101329.3 G KIG 0473:[VOV2007] 088 G
SDSS J111445.63+101329.4 G [TTL2012] 508324 G
GALEXASC J111445.64+101329.9 UvS    

COORDINATES for IC 2648 (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)  168.039251   10.497494 11h12m09.420s +10d29m50.98s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  168.690144   10.224828 11h14m45.634s +10d13m29.38s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  164.905834    4.937714                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  165.604889    4.938836                              5.00E-01  5.00E-01    0
Galactic              244.895395   61.644590                              5.00E-01  5.00E-01    0
SuperGalactic          98.793567  -20.687364                              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 2648 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for IC 2648

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 2648 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 36.55 204.000
Std. Dev. N/A N/A
Min. 36.55 204.000
Max. 36.55 204.000
Median 36.55 204.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 2648 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
KinematicsHI line widthHI line width...2005ApJS..160..149S
Galaxy Morphology3Sb...2010ApJS..186..427N
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for IC 2648 (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]0.0880.0730.0550.0440.0300.0860.0670.0460.0340.0260.0140.0090.0060.003
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]0.1100.0880.0670.0540.0390.1050.0770.0560.0420.0300.0180.0120.0070.003


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 IC 2648 (Back to INDEX)
Helio. Radial Velocity     :     13962 +/-       25 km/s      
Redshift                   :  0.046573 +/- 0.000084        2004SDSS3.C...0000:
Major Diameter (arcmin)    :  0.46
Minor Diameter (arcmin)    :  0.37
Magnitude and Filter       : 16.0g
Classifications            : Sb                  

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:
8 Redshift data point(s)      59 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 2648 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   13962 +/-     25 km/s      2004SDSS3.C...0000:
V (Kinematic LSR)          :   13961 +/-     25 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   13867 +/-     25 km/s      1991RC3.9.C...0000d
V (Local Group)            :   13811 +/-     27 km/s      1996AJ....111..794K
V (3K CMB)                 :   14317 +/-     35 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   14015 +/-     30 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   14337 +/-     38 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   14434 +/-     38 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   190.0 +/-   13.3 Mpc      (m-M) = 36.39 +/- 0.15 mag
D (Local Group)            :   189.2 +/-   13.2 Mpc      (m-M) = 36.38 +/- 0.15 mag
D (3K CMB)                 :   196.1 +/-   13.7 Mpc      (m-M) = 36.46 +/- 0.15 mag
D (Virgo Infall only)      :   192.0 +/-   13.4 Mpc      (m-M) = 36.42 +/- 0.15 mag
D (Virgo + GA only)        :   196.4 +/-   13.8 Mpc      (m-M) = 36.47 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   197.7 +/-   13.8 Mpc      (m-M) = 36.48 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     921 pc/arcsec =  0.921 kpc/arcsec =  55.26 kpc/arcmin =   3.32 Mpc/degree
Scale (Local Group)        :     917 pc/arcsec =  0.917 kpc/arcsec =  55.03 kpc/arcmin =   3.30 Mpc/degree
Scale (3K CMB)             :     951 pc/arcsec =  0.951 kpc/arcsec =  57.05 kpc/arcmin =   3.42 Mpc/degree
Scale (Virgo Infall only)  :     931 pc/arcsec =  0.931 kpc/arcsec =  55.85 kpc/arcmin =   3.35 Mpc/degree
Scale (Virgo + GA only)    :     952 pc/arcsec =  0.952 kpc/arcsec =  57.13 kpc/arcmin =   3.43 Mpc/degree
Scale(Virgo + GA + Shapley):     959 pc/arcsec =  0.959 kpc/arcsec =  57.52 kpc/arcmin =   3.45 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 = 1.739 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 13962 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.047755 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 203 Mpc (m-M) = 36.54 mag Angular-Size Distance : 185 Mpc (m-M) = 36.34 mag Co-Moving Radial Distance : 194 Mpc (m-M) = 36.44 mag Co-Moving Tangential Dist. : 194 Mpc (m-M) = 36.44 mag Co-Moving Volume : 0.0307 Gpc^3 Light Travel-Time : 0.619 Gyr Age at Redshift 0.047755 : 12.680 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 899 pc/arcsec = 0.899 kpc/arcsec = 53.92 kpc/arcmin = 3.23 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.82978; Magnitude per Unit Area = 0.2026 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 2648 (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 18.0006 +/- 0.0508475 mag 2012GASC..C...0000S-18.55 +/- 0.05 [mag] 3.83E+09 +/- 1.79E+08
Visualz (SDSS Model) AB 14.696 +/- 0.006 asinh mag 2004SDSS3.C...0000:-21.85 +/- 0.01 [mag] 1.99E+10 +/- 1.04E+08
Near-InfraredK_s 12.776 +/- 0.143 mag 20032MASX.C.......:-23.77 +/- 0.14 [mag] 9.24E+09 +/- 1.30E+09
NOTE: The above quantities are derived using an estimated Distance Modulus of (36.55 +/- N/A) mag corresponding to
a Metric Distance of (204.000 +/- 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 59 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 2648 (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) 29.2522.5224 25.0 mag arcsec^-2^ 2004SDSS3.C...0000:28.9322.28
K_s (2MASS "total") 35.0019.6015 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:34.6219.38
NOTE: Physical diameters are derived using a scale of 0.9890 kpc/arcsec based on Average NED-D Metric Distance of (204.000 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 10 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 2648 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 2648SIMBAD (CDS, Strasbourg, France)
Original Zwicky Catalog -- CGCG 067-041 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
2MASS Extended Source Images (JHKs) -- 2MASX J11144560+1013292 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 034267 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 034267 The Lyon/Meudon Extragalactic Database (LEDA)
Query Arecibo Legacy Fast ALFA survey Service -- ALFALFA 5-481 Arecibo Legacy Fast ALFA survey Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 2648GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 2648NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h14m45.6s, +10d13m29s (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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