NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-24 T12:54:05 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 NGC 2805


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    NGC 2805                       09h20m20.4s +64d06m10s G        1733  0.005779      11.52    ...   233     8   71   33    13    8     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 2805

INDEX for NGC 2805
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
  • 71 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    233 Reference(s)   
    33 Position data point(s)
    13 Redshift data point(s)   
    8 Diameter data point(s)   
    8 Note(s)   
    1 Association(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 2805 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 2805 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 2805G ASK 446446.0 G
    UGC 04936 G HOLM 124B G
    CGCG 312-002 G NSA 076834 G
    CGCG 0916.3+6419 G PGC 026410 G
    MCG +11-12-003 G UZC J092020.4+640610 G
    WISEA J092020.35+640610.7 IrS UZC-CG 096 NED01 G
    2MASX J09202040+6406099 IrS HIJASS J0920+64 RadioS
    2MASS J09202045+6406105 IrS CXOU J092020.6+640607 XrayS
    SDSS J092020.38+640610.6 VisS CXOGSG J092020.6+640607 XrayS
    SDSS J092020.38+640610.7 G CALIFA 260 G
    IRAS 09162+6418 IrS LGG 173:[G93] 001 G
    IRAS F09162+6418 IrS [M98j] 064 NED01 G
    LDCE 0635 NED001 G [SMM2013] 113 XrayS
    HDCE 0520 NED001 G NGC 2805:[SMM2013] X-01 XrayS
    PGC1 0026498 NED002 G NGC 2805:[WLQ2016] X0015 XrayS
         

    COORDINATES for NGC 2805 (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)  139.070955   64.314672  09h16m17.03s  +64d18m52.8s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)  140.085042   64.102778  09h20m20.41s  +64d06m10.0s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)  117.877081   45.545361                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)  118.579133   45.550845                              1.25E+00  1.25E+00    0
    Galactic              150.013952   40.191630                              1.25E+00  1.25E+00    0
    SuperGalactic          41.516689   -5.460104                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    33 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 2805 (Back to INDEX)

    12 Distances found in NED View 12 Individual Distance Measurement(s) for NGC 2805

    Summary Statistics computed by NED from 12 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.


    NGC 2805 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 29.81 14.047
    Std. Dev. 2.15 12.181
    Min. 27.41 3.030
    Max. 32.30 28.800
    Median 28.49 4.990

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 2805 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
    KinematicsHI line widthHI line width...1983ApJS...53..269D
    Luminosity Class7.0LC IV...1991RC3.9.C...0000d
    Galaxy MorphologySAB(rs)dSAB(rs)d...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    39 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 2805 (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]0.2190.1840.1390.1100.0760.2150.1670.1160.0860.0640.0360.0230.0150.008
    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]0.2790.2220.1700.1370.1000.2650.1950.1410.1070.0760.0460.0300.0190.008


    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 NGC 2805 (Back to INDEX)
    Helio. Radial Velocity     :      1733 +/-        1 km/s      
    Redshift                   :  0.005779 +/- 0.000002        2011ApJS..194...36W
    Major Diameter (arcmin)    :   6.3
    Minor Diameter (arcmin)    :   4.8
    Magnitude and Filter       : 11.52
    Classifications            : SAB(rs)d            
    
    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:
    13 Redshift data point(s)      71 photometric data point(s)      8 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 2805 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    1733 +/-      1 km/s      2011ApJS..194...36W
    V (Kinematic LSR)          :    1737 +/-      1 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    1820 +/-      4 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    1849 +/-      7 km/s      1996AJ....111..794K
    V (3K CMB)                 :    1834 +/-      7 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    2046 +/-     15 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    2083 +/-     16 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    2092 +/-     16 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    24.9 +/-    1.7 Mpc      (m-M) = 31.98 +/- 0.15 mag
    D (Local Group)            :    25.3 +/-    1.8 Mpc      (m-M) = 32.02 +/- 0.15 mag
    D (3K CMB)                 :    25.1 +/-    1.8 Mpc      (m-M) = 32.00 +/- 0.15 mag
    D (Virgo Infall only)      :    28.0 +/-    2.0 Mpc      (m-M) = 32.24 +/- 0.15 mag
    D (Virgo + GA only)        :    28.5 +/-    2.0 Mpc      (m-M) = 32.28 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    28.7 +/-    2.0 Mpc      (m-M) = 32.29 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     121 pc/arcsec =  0.121 kpc/arcsec =   7.25 kpc/arcmin =   0.44 Mpc/degree
    Scale (Local Group)        :     123 pc/arcsec =  0.123 kpc/arcsec =   7.37 kpc/arcmin =   0.44 Mpc/degree
    Scale (3K CMB)             :     122 pc/arcsec =  0.122 kpc/arcsec =   7.31 kpc/arcmin =   0.44 Mpc/degree
    Scale (Virgo Infall only)  :     136 pc/arcsec =  0.136 kpc/arcsec =   8.15 kpc/arcmin =   0.49 Mpc/degree
    Scale (Virgo + GA only)    :     138 pc/arcsec =  0.138 kpc/arcsec =   8.30 kpc/arcmin =   0.50 Mpc/degree
    Scale(Virgo + GA + Shapley):     139 pc/arcsec =  0.139 kpc/arcsec =   8.34 kpc/arcmin =   0.50 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 = 11.994 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1733 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.006118 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 25.2 Mpc (m-M) = 32.01 mag Angular-Size Distance : 24.9 Mpc (m-M) = 31.98 mag Co-Moving Radial Distance : 25.1 Mpc (m-M) = 32.00 mag Co-Moving Tangential Dist. : 25.1 Mpc (m-M) = 32.00 mag Co-Moving Volume : 6.62e-05 Gpc^3 Light Travel-Time : 0.082 Gyr Age at Redshift 0.006118 : 13.217 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 121 pc/arcsec = 0.121 kpc/arcsec = 7.25 kpc/arcmin = 0.44 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97590; Magnitude per Unit Area = 0.02649 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 NGC 2805 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 2805 (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]
    POSS1 103a-O 450.00306.00125 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N30.6520.84
    K_s (LGA/2MASS "total") 114.0098.04112 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J7.766.68
    NOTE: Physical diameters are derived using a scale of 0.0681 kpc/arcsec based on Average NED-D Metric Distance of (14.047 +/- 12.181) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 8 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 2805 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 2805SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 2805VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 04936 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 312-002 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 +11-12-003 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J09202040+6406099 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    IRAS Faint Source Catalog -- IRAS F09162+6418 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 026410 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 026410 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 2805GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 2805NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 09h20m20.4s, +64d06m10s (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)
    The NRAO Data Archive System

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