NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-08 T02:38:57 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 1816


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 1816                        02h31m51.0s -36d40m19s G        5080  0.016945      13.66    ...   104     6  112   29    22   22     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - IC 1816

INDEX for IC 1816
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
  • 112 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    104 Reference(s)   
    29 Position data point(s)
    22 Redshift data point(s)   
    22 Diameter data point(s)   
    6 Note(s)   
    1 Association(s)   
    ESO data    
    RC3 data    

    ESSENTIAL NOTE for IC 1816 (Back to INDEX)
    Called a Seyfert 2 by de Grijp, et al (1992, A&AS, 96, 389).                    
    

    CROSS-IDENTIFICATIONS for IC 1816 (Back to INDEX)
    Object Names Type Object Names Type
    IC 1816G APMBGC 355-061+096 G
    ESO 355- G 025 G GSC 7016 00236 G
    ESO 022948-3653.5 G MRSS 355-051336 G
    AM 0229-365 G PGC 009634 G
    FAIRALL 1090 G NVSS J023151-364020 RadioS
    MCG -06-06-011 G SUMSS J023151-364016 RadioS
    WISEA J023150.97-364019.6 IrS 2CXO J023150.9-364019 XrayS
    2MASX J02315100-3640192 IrS CXOGSG J023150.9-364019 XrayS
    2MASS J02315073-3640178 IrS 2PBC J0231.9-3640 XrayS
    2MASS J02315098-3640195 IrS SWIFT J0231.6-3645 XrayS
    GALEXASC J023150.99-364019.0 UvS SWIFT J0232.0-3639 XrayS
    GALEXMSC J023150.94-364018.7 UvS [dML87] 052 G
    IRAS 02297-3653 IrS [VCV2001] J023151.2-364017 G
    IRAS F02297-3653 IrS [VCV2006] J023151.0-364015 G
    SGC 022948-3653.5 G [SLW2012] 016 G
    ESO-LV 3550250 G [BTM2013] 0131 XrayS
    6dF J0231510-364019 VisS IC 1816:[WLQ2016] X0001 XrayS
    LQAC 037-036 003 G    
         

    COORDINATES for IC 1816 (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)   37.449173  -36.892381  02h29m47.80s  -36d53m32.6s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)   37.962500  -36.672056  02h31m51.00s  -36d40m19.4s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)   18.081425  -48.093935                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)   18.786643  -48.091287                              1.25E+00  1.25E+00    0
    Galactic              243.420664  -66.741842                              1.25E+00  1.25E+00    0
    SuperGalactic         262.858436  -28.575133                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    29 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for IC 1816 (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 1816 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    Luminosity Class2.4LC I-II...1991RC3.9.C...0000d
    Galaxy MorphologySB(r)ab pec?SB(r)ab pec?...1991RC3.9.C...0000d
    Activity TypeS2Sy 2...2006A&A...455..773V
    7 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for IC 1816 (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]0.1150.0960.0730.0570.0400.1120.0870.0600.0450.0330.0190.0120.0080.004
    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]0.1470.1170.0900.0720.0520.1390.1020.0740.0560.0400.0240.0160.0100.004

    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for IC 1816 (Back to INDEX)
    Helio. Radial Velocity     :      5080 +/-        6 km/s      
    Redshift                   :  0.016945 +/- 0.000020        1996ApJ...472...83S
    Major Diameter (arcmin)    :   1.4
    Minor Diameter (arcmin)    :   1.2
    Magnitude and Filter       : 13.66
    Classifications            : (R'L)SA:(s:)a  Sy1  
    
    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:
    22 Redshift data point(s)      112 photometric data point(s)      22 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for IC 1816 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    5080 +/-      6 km/s      1996ApJ...472...83S
    V (Kinematic LSR)          :    5066 +/-      6 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    4990 +/-      7 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    4992 +/-      8 km/s      1996AJ....111..794K
    V (3K CMB)                 :    4917 +/-     13 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    4864 +/-     12 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    5008 +/-     16 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    5022 +/-     16 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    68.4 +/-    4.8 Mpc      (m-M) = 34.17 +/- 0.15 mag
    D (Local Group)            :    68.4 +/-    4.8 Mpc      (m-M) = 34.17 +/- 0.15 mag
    D (3K CMB)                 :    67.4 +/-    4.7 Mpc      (m-M) = 34.14 +/- 0.15 mag
    D (Virgo Infall only)      :    66.6 +/-    4.7 Mpc      (m-M) = 34.12 +/- 0.15 mag
    D (Virgo + GA only)        :    68.6 +/-    4.8 Mpc      (m-M) = 34.18 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    68.8 +/-    4.8 Mpc      (m-M) = 34.19 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     331 pc/arcsec =  0.331 kpc/arcsec =  19.88 kpc/arcmin =   1.19 Mpc/degree
    Scale (Local Group)        :     332 pc/arcsec =  0.332 kpc/arcsec =  19.89 kpc/arcmin =   1.19 Mpc/degree
    Scale (3K CMB)             :     327 pc/arcsec =  0.327 kpc/arcsec =  19.59 kpc/arcmin =   1.18 Mpc/degree
    Scale (Virgo Infall only)  :     323 pc/arcsec =  0.323 kpc/arcsec =  19.38 kpc/arcmin =   1.16 Mpc/degree
    Scale (Virgo + GA only)    :     333 pc/arcsec =  0.333 kpc/arcsec =  19.96 kpc/arcmin =   1.20 Mpc/degree
    Scale(Virgo + GA + Shapley):     334 pc/arcsec =  0.334 kpc/arcsec =  20.01 kpc/arcmin =   1.20 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 = 4.997 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 5080 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.016401 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 68.2 Mpc (m-M) = 34.17 mag Angular-Size Distance : 66 Mpc (m-M) = 34.10 mag Co-Moving Radial Distance : 67.1 Mpc (m-M) = 34.13 mag Co-Moving Tangential Dist. : 67.1 Mpc (m-M) = 34.13 mag Co-Moving Volume : 0.00127 Gpc^3 Light Travel-Time : 0.217 Gyr Age at Redshift 0.016401 : 13.082 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 320 pc/arcsec = 0.320 kpc/arcsec = 19.21 kpc/arcmin = 1.15 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.93700; Magnitude per Unit Area = 0.07065 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 1816 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 1816 (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 116.1494.07125 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L38.7331.37
    K_s (2MASS "total") 87.2071.50120 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:29.0823.85
    NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.334 kpc/arcsec.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 22 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for IC 1816 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- IC 1816SIMBAD (CDS, Strasbourg, France)
    ESO/Uppsala Survey -- ESO 355- G 025 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -06-06-011 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J02315100-3640192 NASA/IPAC Infrared Science Archive (IRSA)
    IRAS Faint Source Catalog -- IRAS F02297-3653 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    The ESO-LV catalog-- ESO-LV 3550250 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query 6dF Galaxy Redshift Survey -- 6dF J0231510-364019 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 009634 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 009634 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 1816GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 1816NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 02h31m51.0s, -36d40m19s (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)
    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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