Date and Time of the Query: 2019-05-20 T15:29:04 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. 56

INDEX for 2MASX J13092704-0718450
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):

31 Photometric data point(s) and SED   
Redshift-Independent Distances
7 Reference(s)   
7 Position data point(s)
3 Redshift data point(s)   
2 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J13092704-0718450 (Back to INDEX)

CROSS-IDENTIFICATIONS for 2MASX J13092704-0718450 (Back to INDEX)
Object Names Type Object Names Type
2MASX J13092704-0718450IrS LDCE 0946 NED001 G
2MASS J13092689-0718434 IrS HDCE 0767 NED001 G
2MASS J13092705-0718453 IrS APMUKS(BJ) B130650.82-070247.5G
2MASS J13092717-0718473 IrS LEDA 1021091 G
GALEXASC J130927.08-071845.4 UvS    

COORDINATES for 2MASX J13092704-0718450 (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)  196.711743   -7.046392  13h06m50.82s  -07d02m47.0s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  197.362708   -7.312583  13h09m27.05s  -07d18m45.3s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  198.097329    0.057559                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  198.795901    0.054985                              1.25E+00  1.25E+00    0
Galactic              310.791339   55.284054                              1.25E+00  1.25E+00    0
SuperGalactic         124.467896    1.468926                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
7 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]0.1870.1570.1180.0940.0650.1830.1430.0990.0730.0550.0310.0190.0130.007
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]0.2330.1850.1420.1150.0830.2210.1630.1180.0890.0630.0390.0250.0160.007

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.110 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASX J13092704-0718450 (Back to INDEX)
Helio. Radial Velocity     :      6723 +/-       26 km/s      
Redshift                   :  0.022425 +/- 0.000087        2012ApJS..199...26H
Major Diameter (arcmin)    :  0.83
Minor Diameter (arcmin)    :  0.38
Magnitude and Filter       : 15.24
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)      31 photometric data point(s)      2 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J13092704-0718450 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6723 +/-     26 km/s      2012ApJS..199...26H
V (Kinematic LSR)          :    6727 +/-     26 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6632 +/-     26 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6563 +/-     28 km/s      1996AJ....111..794K
V (3K CMB)                 :    7047 +/-     35 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6782 +/-     32 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    7425 +/-     55 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    7401 +/-     55 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    90.8 +/-    6.4 Mpc      (m-M) = 34.79 +/- 0.15 mag
D (Local Group)            :    89.9 +/-    6.3 Mpc      (m-M) = 34.77 +/- 0.15 mag
D (3K CMB)                 :    96.5 +/-    6.8 Mpc      (m-M) = 34.92 +/- 0.15 mag
D (Virgo Infall only)      :    92.9 +/-    6.5 Mpc      (m-M) = 34.84 +/- 0.15 mag
D (Virgo + GA only)        :   101.7 +/-    7.2 Mpc      (m-M) = 35.04 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   101.4 +/-    7.1 Mpc      (m-M) = 35.03 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     440 pc/arcsec =  0.440 kpc/arcsec =  26.43 kpc/arcmin =   1.59 Mpc/degree
Scale (Local Group)        :     436 pc/arcsec =  0.436 kpc/arcsec =  26.15 kpc/arcmin =   1.57 Mpc/degree
Scale (3K CMB)             :     468 pc/arcsec =  0.468 kpc/arcsec =  28.08 kpc/arcmin =   1.68 Mpc/degree
Scale (Virgo Infall only)  :     450 pc/arcsec =  0.450 kpc/arcsec =  27.02 kpc/arcmin =   1.62 Mpc/degree
Scale (Virgo + GA only)    :     493 pc/arcsec =  0.493 kpc/arcsec =  29.59 kpc/arcmin =   1.78 Mpc/degree
Scale(Virgo + GA + Shapley):     492 pc/arcsec =  0.492 kpc/arcsec =  29.49 kpc/arcmin =   1.77 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 = 3.391 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6723 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.023506 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 98.3 Mpc (m-M) = 34.96 mag Angular-Size Distance : 93.9 Mpc (m-M) = 34.86 mag Co-Moving Radial Distance : 96.1 Mpc (m-M) = 34.91 mag Co-Moving Tangential Dist. : 96.1 Mpc (m-M) = 34.91 mag Co-Moving Volume : 0.00371 Gpc^3 Light Travel-Time : 0.310 Gyr Age at Redshift 0.023506 : 12.989 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 455 pc/arcsec = 0.455 kpc/arcsec = 27.30 kpc/arcmin = 1.64 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91125; Magnitude per Unit Area = 0.1009 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 19.8034 +/- 0.0905543 mag 2012GASC..C...0000S-15.16 +/- 0.51 [mag] 1.69E+08 +/- 3.66E+07
Visualb_J 15.24 +/- 0.12 mag 1990MNRAS.243..692M-19.72 +/- 0.51 [mag] 6.11E+09 +/- 1.42E+09
Near-InfraredH 10.953 +/- 0.021 mag 20032MASX.C.......:-24.01 +/- 0.50 [mag] 2.33E+10 +/- 4.69E+09
NOTE: The above quantities are derived using a Distance Modulus of 34.96 mag corresponding to
a Luminosity Distance of 98.3 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 31 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]
K_s (2MASS "total") 53.5025.68130 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:26.3012.62
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.492 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 2 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASX J13092704-0718450 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J13092704-0718450SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J13092704-0718450NASA/IPAC Infrared Science Archive (IRSA)
Retrieve mean data from LEDA -- PGC 1021091 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J13092704-0718450GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J13092704-0718450NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 13h09m27.0s, -07d18m45s (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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