NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2024-05-02 T18:04:01 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 GRB 070419B HOST
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
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images		    
2 Photometric data point(s) and SED   
 Spectra   
Redshift-Independent Distances
40 Reference(s)   
5 Position data point(s)
4 Redshift data point(s)   
ESSENTIAL NOTE for GRB 070419B HOST (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for GRB 070419B HOST (Back to INDEX)
Object Names Type
GRB 070419B HOSTG

COORDINATES for GRB 070419B HOST (Back to INDEX)

Position Reference:2009A&A...495..505A

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  314.946488  -31.461827  20h59m47.16s  -31d27m42.6s  3.99E+00  3.99E+00    0
Equatorial (J2000.0)  315.706542  -31.263806  21h02m49.57s  -31d15m49.7s  3.99E+00  3.99E+00    0
Ecliptic   (B1950.0)  308.353865  -13.805736                              3.99E+00  3.99E+00    0
Ecliptic   (J2000.0)  309.053595  -13.810444                              3.99E+00  3.99E+00    0
Galactic               13.703550  -40.486961                              3.99E+00  3.99E+00    0
SuperGalactic         239.473504   33.895012                              3.99E+00  3.99E+00    0
Additional detailed measurements with references are also available by clicking below:
5 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for GRB 070419B HOST (Back to INDEX)
 N/A

CLASSIFICATIONS (TYPES, ATTRIBUTES) for GRB 070419B HOST (Back to INDEX)
 N/A

FOREGROUND GALACTIC EXTINCTION for GRB 070419B HOST (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]0.3910.3270.2480.1960.1360.3830.2980.2060.1530.1140.0640.0410.0270.014



  

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]0.4950.3930.3020.2430.1770.4700.3450.2510.1900.1350.0820.0520.0330.014




Galactic Extinction based on H I Column Densities and Galaxy Counts 
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.340 mag 

See Notes on Galactic Extinction for important caveats.

BASIC DATA for GRB 070419B HOST (Back to INDEX)
Helio. Radial Velocity     :    587234 +/-        0 km/s UUN  
Redshift                   :  1.958800 +/- 0.000000  UUN   2016ApJ...817....7P
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:
4 Redshift data point(s)      2 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for GRB 070419B HOST (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  587234 +/-      0 km/s UUN  2016ApJ...817....7P
V (Kinematic LSR)          :  587239 +/-      0 km/s UUN  1986MNRAS.221.1023K
V (Galactocentric GSR)     :  587277 +/-      2 km/s UUN  1991RC3.9.C...0000d
V (Local Group)            :  587292 +/-      4 km/s UUN  1996AJ....111..794K
V (3K CMB)                 :  586991 +/-     17 km/s UUN  1996ApJ...473..576F
V (Virgo Infall only)      :  587168 +/-      9 km/s UUN  2000ApJ...529..786M
V (Virgo + GA only)        :  587212 +/-     10 km/s UUN  2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  587213 +/-     10 km/s UUN  2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  8044.9 +/-  563.1 Mpc      (m-M) = 44.53 +/- 0.15 mag
D (Local Group)            :  8045.1 +/-  563.2 Mpc      (m-M) = 44.53 +/- 0.15 mag
D (3K CMB)                 :  8041.0 +/-  562.9 Mpc      (m-M) = 44.53 +/- 0.15 mag
D (Virgo Infall only)      :  8043.4 +/-  563.0 Mpc      (m-M) = 44.53 +/- 0.15 mag
D (Virgo + GA only)        :  8044.0 +/-  563.1 Mpc      (m-M) = 44.53 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  8044.0 +/-  563.1 Mpc      (m-M) = 44.53 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   39003 pc/arcsec = 39.003 kpc/arcsec = 2340.16 kpc/arcmin = 140.41 Mpc/degree
Scale (Local Group)        :   39004 pc/arcsec = 39.004 kpc/arcsec = 2340.22 kpc/arcmin = 140.41 Mpc/degree
Scale (3K CMB)             :   38984 pc/arcsec = 38.984 kpc/arcsec = 2339.02 kpc/arcmin = 140.34 Mpc/degree
Scale (Virgo Infall only)  :   38995 pc/arcsec = 38.995 kpc/arcsec = 2339.73 kpc/arcmin = 140.38 Mpc/degree
Scale (Virgo + GA only)    :   38998 pc/arcsec = 38.998 kpc/arcsec = 2339.90 kpc/arcmin = 140.39 Mpc/degree
Scale(Virgo + GA + Shapley):   38998 pc/arcsec = 38.998 kpc/arcsec = 2339.91 kpc/arcmin = 140.39 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 =  0.043 arcmin  
and Selected Redshift, defined by the Velocity Range:
from  to km/sec where V(Heliocentric) = 587234 km/sec  








Cosmology-Corrected Quantities [Ho =  73.00 km/sec/Mpc, Ωmatter =   0.27, Ωvacuum =   0.73]
[Redshift 1.957991 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation]
Luminosity Distance        :    14908 Mpc      (m-M) = 45.87 mag
Angular-Size Distance      :     1704 Mpc      (m-M) = 41.16 mag
Co-Moving Radial Distance  :     5040 Mpc      (m-M) = 43.51 mag
Co-Moving Tangential Dist. :     5040 Mpc      (m-M) = 43.51 mag
Co-Moving Volume           : 536 Gpc^3
Light Travel-Time          :    9.975 Gyr
Age at Redshift 1.957991   :    3.324 Gyr
Age of Universe            :   13.299 Gyr
Scale (Cosmology Corrected):    8261 pc/arcsec =  8.261 kpc/arcsec = 495.64 kpc/arcmin =  29.74 Mpc/degree
Surface Brightness Dimming : Flux Density per Unit Area =  0.01306; Magnitude per Unit Area = 4.71 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 GRB 070419B HOST (Back to INDEX)
 N/A

EXTERNAL ARCHIVES AND SERVICES for GRB 070419B HOST Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- GRB 070419B HOSTSIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- GRB 070419B HOSTGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- GRB 070419B HOSTNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 21h02m49.6s, -31d15m50s (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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