Date and Time of the Query: 2022-01-18 T18:35:50 PST
Help | Comment | NED Home

You have selected the following parameters to search on:

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

NED results for object LEDA 1825799

1 objects found in NED.    


 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    WISEA J002106.63+280452.7      00h21m06.6s +28d04m53s G       28149  0.093894 SPEC  ...     ...     1     0   27    5     2    2     0 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - WISEA J002106.63+280452.7

INDEX for WISEA J002106.63+280452.7
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
   Quick-Look Angular and Physical Sizes
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

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

ESSENTIAL NOTE for WISEA J002106.63+280452.7 (Back to INDEX)

CROSS-IDENTIFICATIONS for WISEA J002106.63+280452.7 (Back to INDEX)
Object Names Type Object Names Type
WISEA J002106.63+280452.7IrS 2MASXi J0021066+280452 IrS
2MASX J00210660+2804525 IrS 2MASS J00210663+2804526 IrS
2MASX J00210660+2804525 ID G SDSS J002106.63+280452.7 VisS
LEDA 1825799 G   

COORDINATES for WISEA J002106.63+280452.7 (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)    4.624163   27.803989  00h18m29.80s  +27d48m14.4s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)    5.277583   28.081306  00h21m06.62s  +28d04m52.7s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)   15.891876   23.550879                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)   16.587751   23.553177                              1.25E+00  1.25E+00    0
Galactic              114.829783  -34.312822                              1.25E+00  1.25E+00    0
SuperGalactic         322.041322   14.633977                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
5 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]0.1480.1240.0940.0740.0510.1450.1130.0780.0580.0430.0240.0150.0100.005
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]0.1850.1470.1130.0910.0660.1750.1290.0940.0710.0500.0310.0200.0120.005

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.080 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for WISEA J002106.63+280452.7 (Back to INDEX)
Helio. Radial Velocity     :     28149 +/-        6 km/s SPEC 
Redshift                   :  0.093894 +/- 0.000019  SPEC  2016SDSSD.C...0000:
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       :      
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:
2 Redshift data point(s)      27 photometric data point(s)      2 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for WISEA J002106.63+280452.7 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   28149 +/-      6 km/s SPEC 2016SDSSD.C...0000:
V (Kinematic LSR)          :   28152 +/-      6 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :   28316 +/-      9 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :   28403 +/-     16 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :   27817 +/-     24 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :   28257 +/-     19 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :   27936 +/-     30 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   27883 +/-     30 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   387.9 +/-   27.2 Mpc      (m-M) = 37.94 +/- 0.15 mag
D (Local Group)            :   389.1 +/-   27.2 Mpc      (m-M) = 37.95 +/- 0.15 mag
D (3K CMB)                 :   381.1 +/-   26.7 Mpc      (m-M) = 37.90 +/- 0.15 mag
D (Virgo Infall only)      :   387.1 +/-   27.1 Mpc      (m-M) = 37.94 +/- 0.15 mag
D (Virgo + GA only)        :   382.7 +/-   26.8 Mpc      (m-M) = 37.91 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   382.0 +/-   26.7 Mpc      (m-M) = 37.91 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    1881 pc/arcsec =  1.881 kpc/arcsec = 112.83 kpc/arcmin =   6.77 Mpc/degree
Scale (Local Group)        :    1886 pc/arcsec =  1.886 kpc/arcsec = 113.18 kpc/arcmin =   6.79 Mpc/degree
Scale (3K CMB)             :    1847 pc/arcsec =  1.847 kpc/arcsec = 110.85 kpc/arcmin =   6.65 Mpc/degree
Scale (Virgo Infall only)  :    1877 pc/arcsec =  1.877 kpc/arcsec = 112.60 kpc/arcmin =   6.76 Mpc/degree
Scale (Virgo + GA only)    :    1855 pc/arcsec =  1.855 kpc/arcsec = 111.32 kpc/arcmin =   6.68 Mpc/degree
Scale(Virgo + GA + Shapley):    1852 pc/arcsec =  1.852 kpc/arcsec = 111.11 kpc/arcmin =   6.67 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 = 0.900 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 28149 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.092788 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 408 Mpc (m-M) = 38.06 mag Angular-Size Distance : 342 Mpc (m-M) = 37.67 mag Co-Moving Radial Distance : 374 Mpc (m-M) = 37.86 mag Co-Moving Tangential Dist. : 374 Mpc (m-M) = 37.86 mag Co-Moving Volume : 0.219 Gpc^3 Light Travel-Time : 1.166 Gyr Age at Redshift 0.092788 : 12.133 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 1658 pc/arcsec = 1.658 kpc/arcsec = 99.49 kpc/arcmin = 5.97 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.70122; Magnitude per Unit Area = 0.3854 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)]
Near-InfraredH_14arcsec (2MASS) 13.828 +/- 0.088 mag 20032MASX.C.......:-24.23 +/- 0.51 [mag] 2.84E+10 +/- 6.17E+09
Mid-InfraredW3 (WISE) >11.494 mag 2013wise.rept....1C > -3.81E+01 [mag] > 1.08E+09
NOTE: The above quantities are derived using a Distance Modulus of 38.06 mag corresponding to
a Luminosity Distance of 408.4 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 27 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") 21.2017.38175 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:39.2632.19
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 1.852 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 WISEA J002106.63+280452.7 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- WISEA J002106.63+280452.7SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J00210660+2804525 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0021066+280452 NASA/IPAC Infrared Science Archive (IRSA)
SDSS Sky Server
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- WISEA J002106.63+280452.7GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- WISEA J002106.63+280452.7NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 00h21m06.6s, +28d04m53s (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

Back to the list

Back to NED Home