NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-13 T19:17:58 PST
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You have selected the following parameters to search on:

Parameters for Distances and Cosmology: Ho= 67.8; Ωmatter = 0.31; Ωvacuum = 0.69;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

NED results for object LEDA 2108986


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    2MASX J15031550+3745580        15h03m15.5s +37d45m58s G        2562  0.008545      15.4g    ...    21     0   43    8     5    6     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - 2MASX J15031550+3745580

INDEX for 2MASX J15031550+3745580
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
   
43 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
21 Reference(s)   
8 Position data point(s)
5 Redshift data point(s)   
6 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J15031550+3745580 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2MASX J15031550+3745580 (Back to INDEX)
Object Names Type Object Names Type
2MASX J15031550+3745580IrS CG 0611 G
2MASXi J1503155+374558 IrS SIG 1734 G
2MASS J15031553+3745577 IrS UNAM-KIAS 1286 G
SDSS J150315.54+374558.0 VisS ASK 311863.0 G
SDSS J150315.55+374558.0 G MAPS-NGP O_273_0027978 G
SDSS J150315.55+374558.1 G NPM1G +37.0460 G
GALEXASC J150315.55+374558.0 UvS NSA 054872 G
IRAS F15013+3757 IrS LEDA 2108986 G
     

COORDINATES for 2MASX J15031550+3745580 (Back to INDEX)

Position Reference:1987AJ.....94..501K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  225.328642   37.960931 15h01m18.874s +37d57m39.35s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  225.814820   37.766099 15h03m15.557s +37d45m57.96s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  205.941960   51.945680                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  206.647686   51.942388                              5.00E-01  5.00E-01    0
Galactic               62.361317   60.413264                              5.00E-01  5.00E-01    0
SuperGalactic          81.059419   34.733859                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2MASX J15031550+3745580 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2MASX J15031550+3745580 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for 2MASX J15031550+3745580 (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]0.0690.0570.0430.0340.0240.0670.0520.0360.0270.0200.0110.0070.0050.002
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]0.0860.0680.0530.0420.0310.0820.0600.0440.0330.0230.0140.0090.0060.002


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.010 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASX J15031550+3745580 (Back to INDEX)
Helio. Radial Velocity     :      2562 +/-       28 km/s      
Redshift                   :  0.008545 +/- 0.000095        2004SDSS3.C...0000:
Major Diameter (arcmin)    :  0.44
Minor Diameter (arcmin)    :  0.38
Magnitude and Filter       : 15.4g
Classifications            : E/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:
5 Redshift data point(s)      43 photometric data point(s)      6 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for 2MASX J15031550+3745580 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    2562 +/-     28 km/s      2004SDSS3.C...0000:
V (Kinematic LSR)          :    2578 +/-     28 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    2671 +/-     29 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2676 +/-     29 km/s      1996AJ....111..794K
V (3K CMB)                 :    2689 +/-     30 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    2912 +/-     34 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3121 +/-     37 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    3140 +/-     37 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   67.8 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    39.4 +/-    2.8 Mpc      (m-M) = 32.98 +/- 0.15 mag
D (Local Group)            :    39.5 +/-    2.8 Mpc      (m-M) = 32.98 +/- 0.15 mag
D (3K CMB)                 :    39.7 +/-    2.8 Mpc      (m-M) = 32.99 +/- 0.15 mag
D (Virgo Infall only)      :    43.0 +/-    3.0 Mpc      (m-M) = 33.16 +/- 0.15 mag
D (Virgo + GA only)        :    46.0 +/-    3.3 Mpc      (m-M) = 33.32 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    46.3 +/-    3.3 Mpc      (m-M) = 33.33 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     191 pc/arcsec =  0.191 kpc/arcsec =  11.46 kpc/arcmin =   0.69 Mpc/degree
Scale (Local Group)        :     191 pc/arcsec =  0.191 kpc/arcsec =  11.48 kpc/arcmin =   0.69 Mpc/degree
Scale (3K CMB)             :     192 pc/arcsec =  0.192 kpc/arcsec =  11.54 kpc/arcmin =   0.69 Mpc/degree
Scale (Virgo Infall only)  :     208 pc/arcsec =  0.208 kpc/arcsec =  12.49 kpc/arcmin =   0.75 Mpc/degree
Scale (Virgo + GA only)    :     223 pc/arcsec =  0.223 kpc/arcsec =  13.39 kpc/arcmin =   0.80 Mpc/degree
Scale(Virgo + GA + Shapley):     224 pc/arcsec =  0.224 kpc/arcsec =  13.47 kpc/arcmin =   0.81 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 = 7.424 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 2562 km/sec
Cosmology-Corrected Quantities [Ho = 67.80 km/sec/Mpc, Ωmatter = 0.31, Ωvacuum = 0.69] [Redshift 0.008970 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 39.9 Mpc (m-M) = 33.01 mag Angular-Size Distance : 39.2 Mpc (m-M) = 32.97 mag Co-Moving Radial Distance : 39.6 Mpc (m-M) = 32.99 mag Co-Moving Tangential Dist. : 39.6 Mpc (m-M) = 32.99 mag Co-Moving Volume : 0.00026 Gpc^3 Light Travel-Time : 0.129 Gyr Age at Redshift 0.008970 : 13.676 Gyr Age of Universe : 13.804 Gyr Scale (Cosmology Corrected): 190 pc/arcsec = 0.190 kpc/arcsec = 11.41 kpc/arcmin = 0.68 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96491; Magnitude per Unit Area = 0.03878 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 2MASX J15031550+3745580 (Back to INDEX)

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).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
UltravioletNUV (GALEX) AB 18.3249 +/- 0.0327975 mag 2012GASC..C...0000S-14.68 +/- 0.50 [mag] 1.09E+08 +/- 2.20E+07
Visuali (SDSS Petrosian)AB 14.355 +/- 0.002 asinh mag 2004SDSS3.C...0000:-18.65 +/- 0.50 [mag] 1.76E+09 +/- 3.52E+08
Near-InfraredH 12.162 +/- 0.050 mag 20032MASX.C.......:-20.84 +/- 0.50 [mag] 1.26E+09 +/- 2.60E+08
Mid-Infrared12 microns (IRAS) <8.573E-02 Jy 1990IRASF.C...0000M < 4.09E+35 [W] < 1.06E+09
Far-Infrared100 microns (IRAS) 6.540E-01 +/- 18 % Jy 1990IRASF.C...0000M 3.74E+35 +/- 1.01E+35 [W] 9.74E+08 +/- 2.62E+08
NOTE: The above quantities are derived using a Distance Modulus of 33.01 mag corresponding to
a Luminosity Distance of 39.9 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 43 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for 2MASX J15031550+3745580 (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]
r (SDSS Isophotal) 29.4525.6219 25.0 mag arcsec^-2^ 2004SDSS3.C...0000:6.615.75
K_s (2MASS "total") 34.4032.3420 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:7.727.26
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.224 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 6 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASX J15031550+3745580 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J15031550+3745580SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J15031550+3745580NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1503155+374558 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F15013+3757 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2108986 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J15031550+3745580GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J15031550+3745580NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 15h03m15.5s, +37d45m58s (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)
Explore resources with DataScope (15 arcmin search radius)HEASARC (NASA/GSFC)
version
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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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