Date and Time of the Query: 2019-04-20 T01:26:23 PDT
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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. 100

INDEX for 2MASS J12244877+1003406
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):

48 Photometric data point(s) and SED   
Redshift-Independent Distances
12 Reference(s)   
6 Position data point(s)
4 Redshift data point(s)   
8 Diameter data point(s)   

ESSENTIAL NOTE for 2MASS J12244877+1003406 (Back to INDEX)

CROSS-IDENTIFICATIONS for 2MASS J12244877+1003406 (Back to INDEX)
Object Names Type Object Names Type
2MASS J12244877+1003406IrS ASK 275599.0 G
SDSS J122448.82+100340.6 G MAPS-NGP O_496_0156950 G
SDSS J122448.83+100340.6 G LEDA 1374006 G
GALEXASC J122448.80+100340.7 UvS NGC 4325:[ZM98] 0068 G
GALEXMSC J122448.90+100341.3 UvS [TTL2012] 521241 G

COORDINATES for 2MASS J12244877+1003406 (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)  185.567932   10.338203 12h22m16.304s +10d20m17.53s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  186.203452   10.061285 12h24m48.828s +10d03m40.63s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  180.945962   11.690189                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  181.645829   11.689505                              5.00E-01  5.00E-01    0
Galactic              281.481591   71.815395                              5.00E-01  5.00E-01    0
SuperGalactic         104.690188   -4.430430                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
6 Position data point(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]0.1060.0890.0670.0530.0370.1040.0810.0560.0420.0310.0170.0110.0070.004
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]0.1350.1070.0820.0660.0480.1280.0940.0680.0520.0370.0220.0140.0090.004

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 2MASS J12244877+1003406 (Back to INDEX)
Helio. Radial Velocity     :     19337 +/-       46 km/s      
Redshift                   :  0.064501 +/- 0.000153        2004SDSS3.C...0000:
Major Diameter (arcmin)    :  0.44
Minor Diameter (arcmin)    :  0.26
Magnitude and Filter       : 17.1g
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:
4 Redshift data point(s)      48 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASS J12244877+1003406 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   19337 +/-     46 km/s      2004SDSS3.C...0000:
V (Kinematic LSR)          :   19340 +/-     46 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   19273 +/-     46 km/s      1991RC3.9.C...0000d
V (Local Group)            :   19219 +/-     46 km/s      1996AJ....111..794K
V (3K CMB)                 :   19673 +/-     52 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   19429 +/-     49 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   19752 +/-     54 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   19873 +/-     54 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   264.0 +/-   18.5 Mpc      (m-M) = 37.11 +/- 0.15 mag
D (Local Group)            :   263.3 +/-   18.4 Mpc      (m-M) = 37.10 +/- 0.15 mag
D (3K CMB)                 :   269.5 +/-   18.9 Mpc      (m-M) = 37.15 +/- 0.15 mag
D (Virgo Infall only)      :   266.1 +/-   18.6 Mpc      (m-M) = 37.13 +/- 0.15 mag
D (Virgo + GA only)        :   270.6 +/-   19.0 Mpc      (m-M) = 37.16 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   272.2 +/-   19.1 Mpc      (m-M) = 37.17 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    1280 pc/arcsec =  1.280 kpc/arcsec =  76.80 kpc/arcmin =   4.61 Mpc/degree
Scale (Local Group)        :    1276 pc/arcsec =  1.276 kpc/arcsec =  76.58 kpc/arcmin =   4.59 Mpc/degree
Scale (3K CMB)             :    1307 pc/arcsec =  1.307 kpc/arcsec =  78.39 kpc/arcmin =   4.70 Mpc/degree
Scale (Virgo Infall only)  :    1290 pc/arcsec =  1.290 kpc/arcsec =  77.42 kpc/arcmin =   4.65 Mpc/degree
Scale (Virgo + GA only)    :    1312 pc/arcsec =  1.312 kpc/arcsec =  78.71 kpc/arcmin =   4.72 Mpc/degree
Scale(Virgo + GA + Shapley):    1320 pc/arcsec =  1.320 kpc/arcsec =  79.19 kpc/arcmin =   4.75 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 = 1.263 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 19337 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.065624 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 283 Mpc (m-M) = 37.26 mag Angular-Size Distance : 249 Mpc (m-M) = 36.99 mag Co-Moving Radial Distance : 266 Mpc (m-M) = 37.12 mag Co-Moving Tangential Dist. : 266 Mpc (m-M) = 37.12 mag Co-Moving Volume : 0.0787 Gpc^3 Light Travel-Time : 0.840 Gyr Age at Redshift 0.065624 : 12.459 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 1210 pc/arcsec = 1.210 kpc/arcsec = 72.57 kpc/arcmin = 4.35 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.77550; Magnitude per Unit Area = 0.276 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 19.2116 +/- 0.0249398 mag 2012GMSC..C...0000S-18.05 +/- 0.50 [mag] 2.42E+09 +/- 4.87E+08
Visualz (SDSS CModel) AB 15.754 asinh mag 2004SDSS3.C...0000:-21.51 [mag] 1.47E+10
Near-InfraredH (2MASS/CTIO) 14.743 +/- 0.203 mag 2006AJ....131.1163S-22.52 +/- 0.54 [mag] 5.84E+09 +/- 1.60E+09
NOTE: The above quantities are derived using a Distance Modulus of 37.26 mag corresponding to
a Luminosity Distance of 283.3 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 48 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) 28.7116.9492 25.0 mag arcsec^-2^ 2004SDSS3.C...0000:37.8922.36
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 1.320 kpc/arcsec.
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 2MASS J12244877+1003406 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASS J12244877+1003406SIMBAD (CDS, Strasbourg, France)
SDSS Sky Server
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASS J12244877+1003406GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASS J12244877+1003406NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h24m48.8s, +10d03m41s (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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