NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T10:16:48 PDT
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You have selected the following parameters to search on:

Velocity(km/s): Unconstrained
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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

Detailed Information for Object No. 1

INDEX for IC 4461
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
   
36 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
23 Reference(s)   
6 Position data point(s)
3 Redshift data point(s)   
7 Diameter data point(s)   
1 Association(s)   

ESSENTIAL NOTE for IC 4461 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for IC 4461 (Back to INDEX)
Object Names Type Object Names Type
IC 4461G 2MASS J14350037+2631547 IrS
UGC 09384 NOTES01 G SDSS J143500.38+263154.8 G
VV 303c G GALEXASC J143500.39+263154.7 UvS
CGCG 163-085 NED01 G SDSSCGA 00727.03 G
CGCG 1432.8+2646 NED01 G SDSSCGB 23222.03 G
MCG +05-34-076 G ASK 546040.0 G
2MASX J14350038+2631548 IrS PGC 052120 G
2MASXi J1435003+263155 IrS [TTL2012] 216922 G
     

COORDINATES for IC 4461 (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)  218.197766   26.749831 14h32m47.464s +26d44m59.39s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  218.751588   26.531912 14h35m00.381s +26d31m54.88s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  205.018747   39.245476                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  205.721925   39.242248                              5.00E-01  5.00E-01    0
Galactic               37.402107   66.928409                              5.00E-01  5.00E-01    0
SuperGalactic          94.448418   29.005683                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
6 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for IC 4461 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 4461 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for IC 4461 (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]0.1110.0930.0700.0560.0390.1090.0850.0590.0440.0320.0180.0120.0080.004
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]0.1420.1130.0870.0700.0510.1350.0990.0720.0550.0390.0240.0150.0100.004


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.050 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 4461 (Back to INDEX)
Helio. Radial Velocity     :     19298 km/s       
Redshift                   :  0.064372            2011ApJ...735..125S
Major Diameter (arcmin)    :  0.4 
Minor Diameter (arcmin)    :  0.2 
Magnitude and Filter       : 16.5g
Classifications            :                     

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:
3 Redshift data point(s)      36 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :   19298  km/s                2011ApJ...735..125S
V (Kinematic LSR)          :   19312  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :   19363 +/-      3 km/s      1991RC3.9.C...0000d
V (Local Group)            :   19348 +/-      3 km/s      1996AJ....111..794K
V (3K CMB)                 :   19487 +/-     13 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   19527 +/-     13 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   19737 +/-     20 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   19829 +/-     21 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   265.2 +/-   18.6 Mpc      (m-M) = 37.12 +/- 0.15 mag
D (Local Group)            :   265.0 +/-   18.6 Mpc      (m-M) = 37.12 +/- 0.15 mag
D (3K CMB)                 :   266.9 +/-   18.7 Mpc      (m-M) = 37.13 +/- 0.15 mag
D (Virgo Infall only)      :   267.5 +/-   18.7 Mpc      (m-M) = 37.14 +/- 0.15 mag
D (Virgo + GA only)        :   270.4 +/-   18.9 Mpc      (m-M) = 37.16 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   271.6 +/-   19.0 Mpc      (m-M) = 37.17 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    1286 pc/arcsec =  1.286 kpc/arcsec =  77.16 kpc/arcmin =   4.63 Mpc/degree
Scale (Local Group)        :    1285 pc/arcsec =  1.285 kpc/arcsec =  77.10 kpc/arcmin =   4.63 Mpc/degree
Scale (3K CMB)             :    1294 pc/arcsec =  1.294 kpc/arcsec =  77.65 kpc/arcmin =   4.66 Mpc/degree
Scale (Virgo Infall only)  :    1297 pc/arcsec =  1.297 kpc/arcsec =  77.81 kpc/arcmin =   4.67 Mpc/degree
Scale (Virgo + GA only)    :    1311 pc/arcsec =  1.311 kpc/arcsec =  78.65 kpc/arcmin =   4.72 Mpc/degree
Scale(Virgo + GA + Shapley):    1317 pc/arcsec =  1.317 kpc/arcsec =  79.02 kpc/arcmin =   4.74 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 = 1.266 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 19298 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.065000 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 280 Mpc (m-M) = 37.24 mag Angular-Size Distance : 247 Mpc (m-M) = 36.97 mag Co-Moving Radial Distance : 263 Mpc (m-M) = 37.10 mag Co-Moving Tangential Dist. : 263 Mpc (m-M) = 37.10 mag Co-Moving Volume : 0.0765 Gpc^3 Light Travel-Time : 0.832 Gyr Age at Redshift 0.065000 : 12.467 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 1199 pc/arcsec = 1.199 kpc/arcsec = 71.94 kpc/arcmin = 4.32 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.77732; Magnitude per Unit Area = 0.2735 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 4461 (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 18.1146 +/- 0.0738134 mag 2012GASC..C...0000S-19.12 +/- 0.51 [mag] 6.51E+09 +/- 1.37E+09
VisualF (POSS II) 13.9 mag 2008ApJS..175...86P-23.34 [mag] 9.72E+10
Near-InfraredK_s 13.049 +/- 0.133 mag 20032MASX.C.......:-24.19 +/- 0.52 [mag] 1.36E+10 +/- 3.24E+09
NOTE: The above quantities are derived using a Distance Modulus of 37.24 mag corresponding to
a Luminosity Distance of 280.5 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 36 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 4461 (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) 28.5715.43116 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:37.6220.32
K_s (2MASS "total") 37.4022.44110 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:49.2529.55
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 1.317 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 7 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for IC 4461 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- IC 4461SIMBAD (CDS, Strasbourg, France)
Morphological Catalog of Galaxies -- MCG +05-34-076 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J14350038+2631548 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1435003+263155 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 052120 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 052120 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 4461GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 4461NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 14h35m00.4s, +26d31m55s (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)
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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