NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-11 T14:07:51 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 4719


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 4719                        18h33m11.5s -56d43m56s G        3098  0.010333      13.56    ...    25     4   32    4     2   16     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 4719

INDEX for IC 4719
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
   
32 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
25 Reference(s)   
4 Position data point(s)
2 Redshift data point(s)   
16 Diameter data point(s)   
4 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for IC 4719 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 4719 (Back to INDEX)
Object Names Type Object Names Type
IC 4719G SGC 182857-5646.2 G
ESO 183- G 002 G ESO-LV 1830020 G
ESO 182857-5646.2 G 2MIG 2517 G
2MASX J18331155-5643558 IrS 6dF J1833115-564356 G
2MASS J18331154-5643559 IrS LDCE 1328 NED001 G
IRAS 18289-5646 IrS HIPASS J1833-56 RadioS
IRAS F18289-5646 IrS PGC 062022 G
AKARI J1833118-564404 IrS SUMSS J183311-564404 RadioS
     

COORDINATES for IC 4719 (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)  277.236492  -56.769820  18h28m56.76s  -56d46m11.4s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  278.298083  -56.732194  18h33m11.54s  -56d43m55.9s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  274.745280  -33.443203                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  275.444675  -33.449633                              1.25E+00  1.25E+00    0
Galactic              338.523324  -20.024879                              1.25E+00  1.25E+00    0
SuperGalactic         203.316723   17.415145                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
4 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 4719 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 4719 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
KinematicsHI line widthHI line width...2005MNRAS.361...34D
Luminosity Class8.0LC IV-V...1991RC3.9.C...0000d
Galaxy MorphologySA(s)dm pec:SA(s)dm pec?...1991RC3.9.C...0000d
4 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for IC 4719 (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]0.4310.3610.2730.2160.1500.4220.3290.2270.1690.1260.0710.0450.0300.015
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]0.5370.4260.3270.2640.1920.5090.3750.2720.2060.1460.0890.0570.0360.015


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.340 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 4719 (Back to INDEX)
Helio. Radial Velocity     :      3098 +/-       11 km/s      
Redshift                   :  0.010333 +/- 0.000036        2006HIPAS.C...0000:
Major Diameter (arcmin)    :   1.4
Minor Diameter (arcmin)    :   1.0
Magnitude and Filter       : 13.56
Classifications            : SA(s)dm pec:        

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:
2 Redshift data point(s)      32 photometric data point(s)      16 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for IC 4719 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3098 +/-     11 km/s      2006HIPAS.C...0000:
V (Kinematic LSR)          :    3099 +/-     11 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3023 +/-     11 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2983 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :    3065 +/-     11 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3001 +/-     13 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3281 +/-     23 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    3294 +/-     23 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    41.4 +/-    2.9 Mpc      (m-M) = 33.09 +/- 0.15 mag
D (Local Group)            :    40.9 +/-    2.9 Mpc      (m-M) = 33.06 +/- 0.15 mag
D (3K CMB)                 :    42.0 +/-    2.9 Mpc      (m-M) = 33.12 +/- 0.15 mag
D (Virgo Infall only)      :    41.1 +/-    2.9 Mpc      (m-M) = 33.07 +/- 0.15 mag
D (Virgo + GA only)        :    44.9 +/-    3.2 Mpc      (m-M) = 33.26 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    45.1 +/-    3.2 Mpc      (m-M) = 33.27 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     201 pc/arcsec =  0.201 kpc/arcsec =  12.05 kpc/arcmin =   0.72 Mpc/degree
Scale (Local Group)        :     198 pc/arcsec =  0.198 kpc/arcsec =  11.88 kpc/arcmin =   0.71 Mpc/degree
Scale (3K CMB)             :     204 pc/arcsec =  0.204 kpc/arcsec =  12.22 kpc/arcmin =   0.73 Mpc/degree
Scale (Virgo Infall only)  :     199 pc/arcsec =  0.199 kpc/arcsec =  11.96 kpc/arcmin =   0.72 Mpc/degree
Scale (Virgo + GA only)    :     218 pc/arcsec =  0.218 kpc/arcsec =  13.07 kpc/arcmin =   0.78 Mpc/degree
Scale(Virgo + GA + Shapley):     219 pc/arcsec =  0.219 kpc/arcsec =  13.13 kpc/arcmin =   0.79 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 = 7.618 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3098 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.010225 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 42.3 Mpc (m-M) = 33.13 mag Angular-Size Distance : 41.5 Mpc (m-M) = 33.09 mag Co-Moving Radial Distance : 41.9 Mpc (m-M) = 33.11 mag Co-Moving Tangential Dist. : 41.9 Mpc (m-M) = 33.11 mag Co-Moving Volume : 0.000308 Gpc^3 Light Travel-Time : 0.136 Gyr Age at Redshift 0.010225 : 13.163 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 201 pc/arcsec = 0.201 kpc/arcsec = 12.07 kpc/arcmin = 0.72 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96012; Magnitude per Unit Area = 0.04418 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 4719 (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)]
VisualR (Cousins) (R_T) 12.57 +/- 0.09 mag 1989ESOLV.C...0000L-20.56 +/- 0.51 [mag] 7.54E+09 +/- 1.64E+09
Near-InfraredH 10.646 +/- 0.058 mag 20032MASX.C.......:-22.49 +/- 0.50 [mag] 5.73E+09 +/- 1.19E+09
Mid-Infrared25 microns (IRAS) 1.434E-01 +/- 26 % Jy 1990IRASF.C...0000M 3.68E+35 +/- 1.01E+35 [W] 9.57E+08 +/- 2.61E+08
Far-Infrared100 microns (IRAS) 3.188E+00 +/- 11 % Jy 1990IRASF.C...0000M 2.05E+36 +/- 4.68E+35 [W] 5.34E+09 +/- 1.22E+09
Radio843 MHz (SUMSS) 15.6 +/- 1.4 milliJy 2008SUMSS.2.1.....: 2.82E+30 +/- 6.18E+29 [W] 7.33E+03 +/- 1.61E+03
NOTE: The above quantities are derived using a Distance Modulus of 33.13 mag corresponding to
a Luminosity Distance of 42.3 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 32 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 4719 (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 125.8989.38115 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L27.5419.56
K_s (2MASS "total") 116.8084.10135 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:25.5518.40
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.219 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 16 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 4719 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 4719SIMBAD (CDS, Strasbourg, France)
ESO/Uppsala Survey -- ESO 183- G 002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J18331155-5643558 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 18289-5646 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F18289-5646 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
The ESO-LV catalog-- ESO-LV 1830020 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J1833115-564356 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 062022 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 062022 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 4719GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 4719NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 18h33m11.5s, -56d43m56s (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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