NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-22 T18:40:11 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 SDSS J083008.11+482847.4


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    SDSS J083008.11+482847.4       08h30m08.1s +48d28m47s VisS   >30000  5.575000 PHOT 25.1g    ...     1     0    0    1     2    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - SDSS J083008.11+482847.4

INDEX for SDSS J083008.11+482847.4
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images

Spectra   
Redshift-Independent Distances
1 Reference(s)   
1 Position data point(s)
2 Redshift data point(s)   

ESSENTIAL NOTE for SDSS J083008.11+482847.4 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for SDSS J083008.11+482847.4 (Back to INDEX)
Object Names Type
SDSS J083008.11+482847.4VisS

COORDINATES for SDSS J083008.11+482847.4 (Back to INDEX)

Position Reference:2009ApJS..180...67R

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  126.641696   48.647688 08h26m34.007s +48d38m51.68s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  127.533818   48.479837 08h30m08.116s +48d28m47.41s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  116.669424   28.539060                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  117.369732   28.544611                              5.00E-01  5.00E-01    0
Galactic              171.047525   35.993304                              5.00E-01  5.00E-01    0
SuperGalactic          43.255940  -22.410030                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for SDSS J083008.11+482847.4 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SDSS J083008.11+482847.4 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for SDSS J083008.11+482847.4 (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]0.1420.1190.0900.0710.0490.1390.1080.0750.0560.0410.0230.0150.0100.005
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]0.1840.1460.1120.0900.0660.1740.1280.0930.0700.0500.0300.0190.0120.005


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.140 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SDSS J083008.11+482847.4 (Back to INDEX)
Helio. Radial Velocity     :   1671343 km/s  PHOT 
Redshift                   :  5.575000  PHOT      2009ApJS..180...67R
Description                : Rejected QSO cand.  
Magnitude and Filter       : 25.1g
Spare 3                    :      
Spare 4                    :      

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)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           : 1671343  km/s           PHOT 2009ApJS..180...67R
V (Kinematic LSR)          : 1671342  km/s           PHOT 1986MNRAS.221.1023K
V (Galactocentric GSR)     : 1671369 +/-      1 km/s PHOT 1991RC3.9.C...0000d
V (Local Group)            : 1671383 +/-      2 km/s PHOT 1996AJ....111..794K
V (3K CMB)                 : 1671495 +/-     11 km/s PHOT 1996ApJ...473..576F
V (Virgo Infall only)      : 1671480 +/-      7 km/s PHOT 2000ApJ...529..786M
V (Virgo + GA only)        : 1671327 +/-     13 km/s PHOT 2000ApJ...529..786M
V (Virgo + GA + Shapley)   : 1671306 +/-     13 km/s PHOT 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     : 22895.5 +/- 1602.7 Mpc      (m-M) = 46.80 +/- 0.15 mag
D (Local Group)            : 22895.7 +/- 1602.7 Mpc      (m-M) = 46.80 +/- 0.15 mag
D (3K CMB)                 : 22897.2 +/- 1602.8 Mpc      (m-M) = 46.80 +/- 0.15 mag
D (Virgo Infall only)      : 22897.0 +/- 1602.8 Mpc      (m-M) = 46.80 +/- 0.15 mag
D (Virgo + GA only)        : 22894.9 +/- 1602.6 Mpc      (m-M) = 46.80 +/- 0.15 mag
D (Virgo + GA + Shapley)   : 22894.6 +/- 1602.6 Mpc      (m-M) = 46.80 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :  111000 pc/arcsec = 111.000 kpc/arcsec = 6660.02 kpc/arcmin = 399.60 Mpc/degree
Scale (Local Group)        :  111001 pc/arcsec = 111.001 kpc/arcsec = 6660.07 kpc/arcmin = 399.60 Mpc/degree
Scale (3K CMB)             :  111009 pc/arcsec = 111.009 kpc/arcsec = 6660.52 kpc/arcmin = 399.63 Mpc/degree
Scale (Virgo Infall only)  :  111008 pc/arcsec = 111.008 kpc/arcsec = 6660.46 kpc/arcmin = 399.63 Mpc/degree
Scale (Virgo + GA only)    :  110997 pc/arcsec = 110.997 kpc/arcsec = 6659.85 kpc/arcmin = 399.59 Mpc/degree
Scale(Virgo + GA + Shapley):  110996 pc/arcsec = 110.996 kpc/arcsec = 6659.76 kpc/arcmin = 399.59 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 = 0.015 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1671343 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 5.575507 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 52635 Mpc (m-M) = 48.61 mag Angular-Size Distance : 1217 Mpc (m-M) = 40.43 mag Co-Moving Radial Distance : 8005 Mpc (m-M) = 44.52 mag Co-Moving Tangential Dist. : 8005 Mpc (m-M) = 44.52 mag Co-Moving Volume : 2.15e+03 Gpc^3 Light Travel-Time : 12.279 Gyr Age at Redshift 5.575507 : 1.020 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 5902 pc/arcsec = 5.902 kpc/arcsec = 354.12 kpc/arcmin = 21.25 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.00053; Magnitude per Unit Area = 8.179 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

EXTERNAL ARCHIVES AND SERVICES for SDSS J083008.11+482847.4 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SDSS J083008.11+482847.4SIMBAD (CDS, Strasbourg, France)
version
SDSS Sky Server
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SDSS J083008.11+482847.4GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SDSS J083008.11+482847.4NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 08h30m08.1s, +48d28m47s (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

Back to the list




Back to NED Home