Date and Time of the Query: 2019-08-22 T07:18:28 PDT
Help | Comment | NED Home

You have selected the following parameters to search on:

Velocity(km/s): Unconstrained
Include ANY Object Type:
Exclude ANY Object Type:

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. 9

INDEX for SSTSL2 J150945.84+570100.7
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
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

13 Photometric data point(s) and SED   
Redshift-Independent Distances
5 Reference(s)   
1 Position data point(s)

ESSENTIAL NOTE for SSTSL2 J150945.84+570100.7 (Back to INDEX)

CROSS-IDENTIFICATIONS for SSTSL2 J150945.84+570100.7 (Back to INDEX)
Object Names Type Object Names Type
SSTSL2 J150945.84+570100.7IrS 2XMM J150945.8+570101 XrayS
CXO J150945.8+570100 XrayS 2XMMp J150945.7+570100 XrayS
CXOSEXSI J150945.8+570100 XrayS CXO J150945.83+570100.2 XrayS
CXOSEXSI J150945.8+570100 ID G NGC 5879:[L2011a] X0005 XrayS

COORDINATES for SSTSL2 J150945.84+570100.7 (Back to INDEX)

Position Reference:2010ApJS..189...37E

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  227.116553   57.205575 15h08m27.973s +57d12m20.07s  4.80E-01  4.80E-01    0
Equatorial (J2000.0)  227.441047   57.016764 15h09m45.851s +57d01m00.35s  4.80E-01  4.80E-01    0
Ecliptic   (B1950.0)  184.597250   68.298479                              4.80E-01  4.80E-01    0
Ecliptic   (J2000.0)  185.311928   68.297465                              4.80E-01  4.80E-01    0
Galactic               93.252889   51.388487                              4.80E-01  4.80E-01    0
SuperGalactic          58.421067   31.183842                              4.80E-01  4.80E-01    0
Additional detailed measurements with references are also available by clicking below:
1 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]0.0540.0450.0340.0270.0190.0520.0410.0280.0210.0160.0090.0060.0040.002
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]0.0670.0530.0410.0330.0240.0640.0470.0340.0260.0180.0110.0070.0050.002

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SSTSL2 J150945.84+570100.7 (Back to INDEX)
Helio. Radial Velocity     :       899 km/s       
Redshift                   :  0.003000            2006ApJS..165...19E
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       :      
Classifications            :                ELG  

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:
13 photometric data point(s)      

Calculated and Corrected Velocities
V (Heliocentric)           :     899  km/s                2006ApJS..165...19E
V (Kinematic LSR)          :     915  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1049 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1079 +/-     11 km/s      1996AJ....111..794K
V (3K CMB)                 :     964 +/-      4 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1311 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1390 +/-     20 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1399 +/-     20 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :    14.4 +/-    1.0 Mpc      (m-M) = 30.79 +/- 0.15 mag
D (Local Group)            :    14.8 +/-    1.0 Mpc      (m-M) = 30.85 +/- 0.15 mag
D (3K CMB)                 :    13.2 +/-    0.9 Mpc      (m-M) = 30.60 +/- 0.15 mag
D (Virgo Infall only)      :    18.0 +/-    1.3 Mpc      (m-M) = 31.27 +/- 0.15 mag
D (Virgo + GA only)        :    19.0 +/-    1.3 Mpc      (m-M) = 31.40 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    19.2 +/-    1.3 Mpc      (m-M) = 31.41 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      70 pc/arcsec =  0.070 kpc/arcsec =   4.18 kpc/arcmin =   0.25 Mpc/degree
Scale (Local Group)        :      72 pc/arcsec =  0.072 kpc/arcsec =   4.30 kpc/arcmin =   0.26 Mpc/degree
Scale (3K CMB)             :      64 pc/arcsec =  0.064 kpc/arcsec =   3.84 kpc/arcmin =   0.23 Mpc/degree
Scale (Virgo Infall only)  :      87 pc/arcsec =  0.087 kpc/arcsec =   5.22 kpc/arcmin =   0.31 Mpc/degree
Scale (Virgo + GA only)    :      92 pc/arcsec =  0.092 kpc/arcsec =   5.54 kpc/arcmin =   0.33 Mpc/degree
Scale(Virgo + GA + Shapley):      93 pc/arcsec =  0.093 kpc/arcsec =   5.57 kpc/arcmin =   0.33 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 = 17.941 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 899 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.003214 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 13.2 Mpc (m-M) = 30.61 mag Angular-Size Distance : 13.1 Mpc (m-M) = 30.59 mag Co-Moving Radial Distance : 13.2 Mpc (m-M) = 30.60 mag Co-Moving Tangential Dist. : 13.2 Mpc (m-M) = 30.60 mag Co-Moving Volume : 9.61e-06 Gpc^3 Light Travel-Time : 0.043 Gyr Age at Redshift 0.003214 : 13.256 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 64 pc/arcsec = 0.064 kpc/arcsec = 3.82 kpc/arcmin = 0.23 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98725; Magnitude per Unit Area = 0.01394 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)]
X-Ray0.3-8 keV (Chandra) 1.39E-14 erg/s/cm^2^ 2011ApJS..192...10L 2.91E+31 [W] 7.57E+04
Near-Infrared3.6 microns (IRAC) 7.9357E+01 +/- 6.5936E-01 microJy 2013SSTSLC4.2....0C 1.40E+32 +/- 2.81E+31 [W] 3.65E+05 +/- 7.31E+04
Mid-Infrared8.0 microns (IRAC) 6.3590E+02 +/- 4.3754E+00 microJy 2013SSTSLC4.2....0C 5.08E+32 +/- 1.02E+32 [W] 1.32E+06 +/- 2.64E+05
NOTE: The above quantities are derived using a Distance Modulus of 30.61 mag corresponding to
a Luminosity Distance of 13.2 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 13 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for SSTSL2 J150945.84+570100.7 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SSTSL2 J150945.84+570100.7SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SSTSL2 J150945.84+570100.7GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SSTSL2 J150945.84+570100.7NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 15h09m45.8s, +57d01m00s (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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

Back to NED Home