Date and Time of the Query: 2019-04-18 T05:48:32 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 2MASX J12200649+1004291
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

60 Photometric data point(s) and SED   
Redshift-Independent Distances
23 Reference(s)   
10 Position data point(s)
7 Redshift data point(s)   
10 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J12200649+1004291 (Back to INDEX)

CROSS-IDENTIFICATIONS for 2MASX J12200649+1004291 (Back to INDEX)
Object Names Type Object Names Type
2MASX J12200649+1004291IrS MAPS-NGP O_496_0155282 G
2MASS J12200647+1004294 IrS NPM1G +10.0294 G
SDSS J122006.47+100429.2 G NSA 049016 G
SDSS J122006.48+100429.2 G LEDA 1374185 G
SDSS J122006.48+100429.3 G GASS 18421 RadioS
GALEXASC J122006.56+100429.4 UvS NGC 4325:[ZM98] 0015 G
GALEXMSC J122006.54+100429.9 UvS [TTL2012] 521682 G
ASK 275513.0 G    

COORDINATES for 2MASX J12200649+1004291 (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)  184.390456   10.352245 12h17m33.709s +10d21m08.08s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  185.026993   10.074799 12h20m06.478s +10d04m29.28s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  179.859234   11.234554                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  180.559048   11.233992                              5.00E-01  5.00E-01    0
Galactic              278.033343   71.415847                              5.00E-01  5.00E-01    0
SuperGalactic         104.338255   -5.534520                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
10 Position data point(s)


TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy Morphology-2S0...2010ApJS..186..427N
2 Detailed Classification(s)

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]0.0960.0800.0610.0480.0330.0940.0730.0510.0380.0280.0160.0100.0070.003
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]0.1200.0960.0730.0590.0430.1140.0840.0610.0460.0330.0200.0130.0080.003

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.000 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASX J12200649+1004291 (Back to INDEX)
Helio. Radial Velocity     :     13007 +/-       25 km/s      
Redshift                   :  0.043386 +/- 0.000084        2004SDSS3.C...0000:
Major Diameter (arcmin)    :  0.50
Minor Diameter (arcmin)    :  0.45
Magnitude and Filter       : 15.7g
Classifications            : S0                  

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:
7 Redshift data point(s)      60 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J12200649+1004291 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   13007 +/-     25 km/s      2004SDSS3.C...0000:
V (Kinematic LSR)          :   13010 +/-     25 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   12941 +/-     25 km/s      1991RC3.9.C...0000d
V (Local Group)            :   12886 +/-     26 km/s      1996AJ....111..794K
V (3K CMB)                 :   13346 +/-     35 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   13101 +/-     30 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   13471 +/-     40 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   13573 +/-     40 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   177.3 +/-   12.4 Mpc      (m-M) = 36.24 +/- 0.15 mag
D (Local Group)            :   176.5 +/-   12.4 Mpc      (m-M) = 36.23 +/- 0.15 mag
D (3K CMB)                 :   182.8 +/-   12.8 Mpc      (m-M) = 36.31 +/- 0.15 mag
D (Virgo Infall only)      :   179.5 +/-   12.6 Mpc      (m-M) = 36.27 +/- 0.15 mag
D (Virgo + GA only)        :   184.5 +/-   12.9 Mpc      (m-M) = 36.33 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   185.9 +/-   13.0 Mpc      (m-M) = 36.35 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     859 pc/arcsec =  0.859 kpc/arcsec =  51.56 kpc/arcmin =   3.09 Mpc/degree
Scale (Local Group)        :     856 pc/arcsec =  0.856 kpc/arcsec =  51.35 kpc/arcmin =   3.08 Mpc/degree
Scale (3K CMB)             :     886 pc/arcsec =  0.886 kpc/arcsec =  53.18 kpc/arcmin =   3.19 Mpc/degree
Scale (Virgo Infall only)  :     870 pc/arcsec =  0.870 kpc/arcsec =  52.21 kpc/arcmin =   3.13 Mpc/degree
Scale (Virgo + GA only)    :     895 pc/arcsec =  0.895 kpc/arcsec =  53.68 kpc/arcmin =   3.22 Mpc/degree
Scale(Virgo + GA + Shapley):     901 pc/arcsec =  0.901 kpc/arcsec =  54.09 kpc/arcmin =   3.25 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 = 1.849 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 13007 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.044516 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 189 Mpc (m-M) = 36.38 mag Angular-Size Distance : 173 Mpc (m-M) = 36.20 mag Co-Moving Radial Distance : 181 Mpc (m-M) = 36.29 mag Co-Moving Tangential Dist. : 181 Mpc (m-M) = 36.29 mag Co-Moving Volume : 0.0249 Gpc^3 Light Travel-Time : 0.578 Gyr Age at Redshift 0.044516 : 12.721 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 841 pc/arcsec = 0.841 kpc/arcsec = 50.45 kpc/arcmin = 3.03 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.84012; Magnitude per Unit Area = 0.1892 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities


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).

Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
UltravioletNUV (GALEX) AB 19.0581 +/- 0.0834248 mag 2012GASC..C...0000S-17.33 +/- 0.51 [mag] 1.24E+09 +/- 2.66E+08
Visuali (SDSS Petrosian)AB 14.615 +/- 0.003 asinh mag 2004SDSS3.C...0000:-21.77 +/- 0.50 [mag] 3.95E+10 +/- 7.91E+09
Near-InfraredK_s 12.056 +/- 0.105 mag 20032MASX.C.......:-24.33 +/- 0.51 [mag] 1.54E+10 +/- 3.45E+09
NOTE: The above quantities are derived using a Distance Modulus of 36.38 mag corresponding to
a Luminosity Distance of 189.2 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 60 Photometric data point(s) available in NED.


The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
r (SDSS Isophotal) 33.5431.53133 25.0 mag arcsec^-2^ 2004SDSS3.C...0000:30.2328.42
K_s (2MASS "total") 41.4030.6455 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:37.3227.62
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.901 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 10 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASX J12200649+1004291 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J12200649+1004291SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J12200649+1004291NASA/IPAC Infrared Science Archive (IRSA)
SDSS Sky Server
Retrieve mean data from LEDA -- PGC 1374185 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J12200649+1004291GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J12200649+1004291NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h20m06.5s, +10d04m29s (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)
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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