Date and Time of the Query: 2019-04-25 T02:09:04 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 J12525601-1520318
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):

23 Photometric data point(s) and SED   
Redshift-Independent Distances
33 Reference(s)   
9 Position data point(s)
4 Redshift data point(s)   
2 Diameter data point(s)   
PKS data    

ESSENTIAL NOTE for 2MASX J12525601-1520318 (Back to INDEX)

CROSS-IDENTIFICATIONS for 2MASX J12525601-1520318 (Back to INDEX)
Object Names Type Object Names Type
2MASX J12525601-1520318IrS ON -184 RadioS
2MASXi J1252560-152031 IrS Cul 1250-150 RadioS
2MASS J12525602-1520321 IrS ABELL 1631:[D80] 071 G
GALEXASC J125256.06-152032.9 UvS ABELL 1631:[SPS89] 17 RadioS
WINGS J125256.04-152031.9 G ABELL 1631:[ZBO89] O1 G
NFP J125256.1-152032 G ABELL 1631:[ZBO89] R1 RadioS
NPM1G -15.0448 G [SRS94] 125017.97-150415.8 G
PGC 043730 G [OLK95] 1250-150A G
PKS B1250-150 RadioSABELL 1631:[CZ2003]B0494[099] G
PKS J1252-1520 RadioSNGC 4756:[TMM2012] 54 XrayS
PMN J1252-1520 RadioS    

COORDINATES for 2MASX J12525601-1520318 (Back to INDEX)

Position Reference:2009A&A...497..667V

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  192.575911  -15.070806 12h50m18.218s -15d04m14.90s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  193.233500  -15.342194 12h52m56.040s -15d20m31.90s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  197.455194   -8.910588                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  198.152819   -8.913105                              5.00E-01  5.00E-01    0
Galactic              303.466068   47.528017                              5.00E-01  5.00E-01    0
SuperGalactic         131.113798   -4.592659                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)


TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGMGroup member...1980ApJS...42..565D
1 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]0.2340.1960.1480.1170.0810.2290.1790.1240.0920.0680.0380.0240.0160.008
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]0.2910.2310.1770.1430.1040.2760.2030.1470.1120.0790.0480.0310.0200.008

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.040 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASX J12525601-1520318 (Back to INDEX)
Helio. Radial Velocity     :     13377 +/-       41 km/s      
Redshift                   :  0.044621 +/- 0.000137        2004AJ....128.1558S
Major Diameter (arcmin)    :  0.81
Minor Diameter (arcmin)    :  0.35
Magnitude and Filter       : 14.5V
Classifications            : E                   

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)      23 photometric data point(s)      2 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J12525601-1520318 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   13377 +/-     41 km/s      2004AJ....128.1558S
V (Kinematic LSR)          :   13378 +/-     41 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   13255 +/-     41 km/s      1991RC3.9.C...0000d
V (Local Group)            :   13177 +/-     43 km/s      1996AJ....111..794K
V (3K CMB)                 :   13710 +/-     47 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   13369 +/-     45 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   13891 +/-     58 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   14031 +/-     59 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   181.6 +/-   12.7 Mpc      (m-M) = 36.30 +/- 0.15 mag
D (Local Group)            :   180.5 +/-   12.6 Mpc      (m-M) = 36.28 +/- 0.15 mag
D (3K CMB)                 :   187.8 +/-   13.2 Mpc      (m-M) = 36.37 +/- 0.15 mag
D (Virgo Infall only)      :   183.1 +/-   12.8 Mpc      (m-M) = 36.31 +/- 0.15 mag
D (Virgo + GA only)        :   190.3 +/-   13.3 Mpc      (m-M) = 36.40 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   192.2 +/-   13.5 Mpc      (m-M) = 36.42 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     880 pc/arcsec =  0.880 kpc/arcsec =  52.82 kpc/arcmin =   3.17 Mpc/degree
Scale (Local Group)        :     875 pc/arcsec =  0.875 kpc/arcsec =  52.51 kpc/arcmin =   3.15 Mpc/degree
Scale (3K CMB)             :     911 pc/arcsec =  0.911 kpc/arcsec =  54.63 kpc/arcmin =   3.28 Mpc/degree
Scale (Virgo Infall only)  :     888 pc/arcsec =  0.888 kpc/arcsec =  53.27 kpc/arcmin =   3.20 Mpc/degree
Scale (Virgo + GA only)    :     923 pc/arcsec =  0.923 kpc/arcsec =  55.35 kpc/arcmin =   3.32 Mpc/degree
Scale(Virgo + GA + Shapley):     932 pc/arcsec =  0.932 kpc/arcsec =  55.91 kpc/arcmin =   3.35 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 = 1.789 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 13377 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.045732 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 195 Mpc (m-M) = 36.45 mag Angular-Size Distance : 178 Mpc (m-M) = 36.25 mag Co-Moving Radial Distance : 186 Mpc (m-M) = 36.35 mag Co-Moving Tangential Dist. : 186 Mpc (m-M) = 36.35 mag Co-Moving Volume : 0.027 Gpc^3 Light Travel-Time : 0.593 Gyr Age at Redshift 0.045732 : 12.705 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 863 pc/arcsec = 0.863 kpc/arcsec = 51.75 kpc/arcmin = 3.11 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.83621; Magnitude per Unit Area = 0.1942 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 20.6657 +/- 0.166192 mag 2012GASC..C...0000S-15.78 +/- 0.53 [mag] 2.99E+08 +/- 7.53E+07
Near-InfraredH 11.527 +/- 0.031 mag 20032MASX.C.......:-24.92 +/- 0.50 [mag] 5.38E+10 +/- 1.09E+10
Radio80 MHz 6. Jy 1995AuJPh..48..143S 2.17E+33 [W] 5.65E+06
NOTE: The above quantities are derived using a Distance Modulus of 36.45 mag corresponding to
a Luminosity Distance of 194.6 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 23 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") 42.0038.64135 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:39.1436.01
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.932 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 J12525601-1520318 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J12525601-1520318SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J12525601-1520318NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1252560-152031 NASA/IPAC Infrared Science Archive (IRSA)
Catalogue of Principal Galaxies -- PGC 043730 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 043730 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes Radio Sources Catalogue -- PKS B1250-150 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J1252-1520 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J12525601-1520318GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J12525601-1520318NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h52m56.0s, -15d20m32s (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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