NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T10:38:26 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 4444


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 4441                        14h31m38.6s -43d25m06s G        1959  0.006535      12.00    ...    80     6   47   10    14   19     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 4441

INDEX for IC 4441
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
   
47 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
80 Reference(s)   
10 Position data point(s)
14 Redshift data point(s)   
19 Diameter data point(s)   
6 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for IC 4441 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 4441 (Back to INDEX)
Object Names Type Object Names Type
IC 4441G SGC 142827-4311.9 G
IC 4444 G ESO-LV 2720140 G
ESO 272- G 014 G 6dF J1431385-432506 G
ESO 142827-4311.9 G 6dF J1431386-432506 G
AM 1428-431 G Sersic 114/01 G
MCG -07-30-002 G HIPASS J1431-43 RadioS
2MASX J14313860-4325060 IrS PGC 051905 G
2MASS J14313866-4325060 IrS PMN J1431-4325 RadioS
IRAS 14284-4311 IrS PMNM 142827.4-431153 RadioS
IRAS F14284-4311 IrS SUMSS J143138-432508 RadioS
CGS 089 G    
     

COORDINATES for IC 4441 (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  217.110380  -43.197557  14h28m26.49s  -43d11m51.2s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  217.910917  -43.418444  14h31m38.62s  -43d25m06.4s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  229.299739  -26.936015                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  229.996432  -26.941346                              1.25E+00  1.25E+00    0
Galactic              321.572590   15.796834                              1.25E+00  1.25E+00    0
SuperGalactic         164.684402    5.742289                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
10 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 4441 (Back to INDEX)

6 Distances found in NED View 6 Individual Distance Measurement(s) for IC 4441

Summary Statistics computed by NED from 6 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 4441 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.25 18.533
Std. Dev. 0.67 5.748
Min. 30.64 13.500
Max. 32.15 26.900
Median 31.14 17.300

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 4441 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
KinematicsHI line widthHI line width...2005MNRAS.361...34D
Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
Galaxy MorphologySAB(rs)bc:SAB(rs)bc?...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
22 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for IC 4441 (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]0.7220.6040.4570.3620.2510.7070.5510.3810.2830.2110.1180.0750.0500.026
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]0.9120.7240.5560.4490.3260.8650.6370.4620.3500.2480.1510.0970.0620.026


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.430 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 4441 (Back to INDEX)
Helio. Radial Velocity     :      1959 +/-        5 km/s      
Redshift                   :  0.006535 +/- 0.000018        2006HIPAS.C...0000:
Major Diameter (arcmin)    :   1.7
Minor Diameter (arcmin)    :   1.4
Magnitude and Filter       : 12.00
Classifications            : (R')SA:(s)bc        

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:
14 Redshift data point(s)      47 photometric data point(s)      19 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 4441 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    1959 +/-      5 km/s      2006HIPAS.C...0000:
V (Kinematic LSR)          :    1960 +/-      5 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1829 +/-      7 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1752 +/-     14 km/s      1996AJ....111..794K
V (3K CMB)                 :    2162 +/-     15 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1949 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1693 +/-     26 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1683 +/-     26 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    25.1 +/-    1.8 Mpc      (m-M) = 31.99 +/- 0.15 mag
D (Local Group)            :    24.0 +/-    1.7 Mpc      (m-M) = 31.90 +/- 0.15 mag
D (3K CMB)                 :    29.6 +/-    2.1 Mpc      (m-M) = 32.36 +/- 0.15 mag
D (Virgo Infall only)      :    26.7 +/-    1.9 Mpc      (m-M) = 32.13 +/- 0.15 mag
D (Virgo + GA only)        :    23.2 +/-    1.6 Mpc      (m-M) = 31.83 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    23.1 +/-    1.6 Mpc      (m-M) = 31.81 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     121 pc/arcsec =  0.121 kpc/arcsec =   7.29 kpc/arcmin =   0.44 Mpc/degree
Scale (Local Group)        :     116 pc/arcsec =  0.116 kpc/arcsec =   6.98 kpc/arcmin =   0.42 Mpc/degree
Scale (3K CMB)             :     144 pc/arcsec =  0.144 kpc/arcsec =   8.62 kpc/arcmin =   0.52 Mpc/degree
Scale (Virgo Infall only)  :     129 pc/arcsec =  0.129 kpc/arcsec =   7.77 kpc/arcmin =   0.47 Mpc/degree
Scale (Virgo + GA only)    :     112 pc/arcsec =  0.112 kpc/arcsec =   6.74 kpc/arcmin =   0.40 Mpc/degree
Scale(Virgo + GA + Shapley):     112 pc/arcsec =  0.112 kpc/arcsec =   6.71 kpc/arcmin =   0.40 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 = 14.912 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1959 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.007213 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 29.8 Mpc (m-M) = 32.37 mag Angular-Size Distance : 29.4 Mpc (m-M) = 32.34 mag Co-Moving Radial Distance : 29.6 Mpc (m-M) = 32.35 mag Co-Moving Tangential Dist. : 29.6 Mpc (m-M) = 32.35 mag Co-Moving Volume : 0.000108 Gpc^3 Light Travel-Time : 0.096 Gyr Age at Redshift 0.007213 : 13.203 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 142 pc/arcsec = 0.142 kpc/arcsec = 8.54 kpc/arcmin = 0.51 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97166; Magnitude per Unit Area = 0.03121 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 4441 (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)]
VisualV (V_T^0) 11.03 mag 1991RC3.9.C...0000d-20.22 [mag] 8.17E+09
Near-InfraredH 8.862 +/- 0.017 mag 20032MASX.C.......:-22.39 +/- 0.63 [mag] 5.68E+09 +/- 1.44E+09
Mid-Infrared25 microns (IRAS) 2.33 +/- 0.029 Jy 2003AJ....126.1607S 1.15E+36 +/- 2.91E+35 [W] 2.99E+09 +/- 7.58E+08
Far-Infrared100 microns (IRAS) 38.07 +/- 0.733 Jy 2003AJ....126.1607S 4.70E+36 +/- 1.19E+36 [W] 1.22E+10 +/- 3.10E+09
Sub-Millimeter450 microns (JCMT) 585 +/- 124 milliJy 1995A&A...295..317C 1.60E+34 +/- 5.29E+33 [W] 4.16E+07 +/- 1.38E+07
Millimeter1300 microns (SEST) 146 +/- 22.0 milliJy 1995A&A...295..317C 1.39E+33 +/- 4.08E+32 [W] 3.60E+06 +/- 1.06E+06
Radio843 MHz (SUMSS) 311.4 +/- 12.3 milliJy 2008SUMSS.2.1.....: 1.08E+31 +/- 2.76E+30 [W] 2.80E+04 +/- 7.18E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.25 +/- 0.67) mag corresponding to
a Metric Distance of (18.533 +/- 5.748) 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 47 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 4441 (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]
ESO-LV "Quick Blue" IIa-O 144.54108.4192 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L12.999.74
K_s (2MASS "total") 138.90105.5675 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:12.489.48
NOTE: Physical diameters are derived using a scale of 0.0899 kpc/arcsec based on Average NED-D Metric Distance of (18.533 +/- 5.748) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 19 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 4441 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 4441SIMBAD (CDS, Strasbourg, France)
ESO/Uppsala Survey -- ESO 272- G 014 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG -07-30-002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J14313860-4325060 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 14284-4311 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F14284-4311 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
The ESO-LV catalog-- ESO-LV 2720140 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J1431385-432506 6dF Galaxy Redshift Survey
Query 6dF Galaxy Redshift Survey -- 6dF J1431386-432506 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 051905 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 051905 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1431-4325 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 4441GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 4441NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 14h31m38.6s, -43d25m06s (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)
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)
The NRAO Data Archive System

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