NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-08 T23:12:53 PST
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You have selected the following parameters to search on:

Redshift: Unconstrained
Include ANY Object Type: Radio
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

NED results within 2.000 arcmin of 21h15m29.40000s, +29d33m38.3000s (Equatorial: J2000.0)


3 objects found in NED.    

SOURCE LIST

Object list is sorted on Distance to search center


 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    B2 2113+29                     21h15m29.4s +29d33m38s QSO    >30000  1.514000 SPEC 20.6V   0.003  136     2   51   28    12    0     0 Retrieve Retrieve 1   
2   *CRATES J2115+2933 NED01        21h15m29.4s +29d33m38s RadioS    ...       ...       ...    0.005    1     0    1    1     0    0     0 Retrieve Retrieve 2   
3   *CRATES J2115+2933 NED02        21h15m29.5s +29d33m41s RadioS    ...       ...       ...    0.045    1     0    1    1     0    0     0 Retrieve Retrieve 3   

Detailed information for each object


Object No. 1 - B2 2113+29

INDEX for B2 2113+29
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
   
51 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
136 Reference(s)   
28 Position data point(s)
12 Redshift data point(s)   
2 Note(s)   

ESSENTIAL NOTE for B2 2113+29 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for B2 2113+29 (Back to INDEX)
Object Names Type Object Names Type
B2 2113+29RadioSWIBRaLS J2115+2933 G
B2 2113+29B RadioS1RXS J211530.4+293342 XrayS
WISE J211529.41+293338.4 IrS 2FGL J2115.3+2932 GammaS
WISEA J211529.41+293338.4 IrS 1FGL J2115.5+2937 GammaS
LQAC 318+029 002 QSO 4FGL J2115.4+2932 GammaS
CGRaBS J2115+2933 QSO [KWP81] 2113+29 RadioS
BZQ J2115+2933 QSO [CCB83] 2113+293 VisS
MG3 J211531+2933 RadioS[VCV2001] J211529.4+293338 QSO
87GB 211319.6+292058 RadioS[SRM2005] J211529.41+293338.3 QSO
87GB[BWE91] 2113+2921 RadioS[HRT2007] J211528+293339 RadioS
[WB92] 2113+2921 RadioS[JBB2007] J211529.41+293338.3 RadioS
NVSS J211529+293338 RadioS[MGL2009] 2503 QSO
VSOP J2115+2933 RadioS[LBC2010] J2115+2933 RadioS
TXS 2113+293 RadioS[LTS2012] F21155+2937 G
ICRF J211529.4+293338 RadioS[MGD2014] 2113.3+2921 RadioS
IERS B2113+293 RadioS[XH2014] J318.8725+29.5608 QSO
IVS B2113+293 RadioS[ZZ2014] J211529.41+293338.3 RadioS
JVAS J2115+2933 RadioS[LSJ2017] J2115+2933 RadioS
VERA J2115+2933 RadioS    
OCARS 2113+293 RadioS    
WB J2115+2933 RadioS    

COORDINATES for B2 2113+29 (Back to INDEX)

Position Reference:1995AJ....110..880J

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 318.3357736  29.3518391 21h13m20.5856s +29d21m06.621s  2.80E-04  1.60E-04    0
Equatorial (J2000.0) 318.8725558  29.5606572 21h15m29.4134s +29d33m38.366s  2.80E-04  1.60E-04    0
Ecliptic   (B1950.0) 332.6671862  42.8627000                              2.80E-04  1.60E-04   24
Ecliptic   (J2000.0) 333.3602018  42.8601841                              2.80E-04  1.60E-04   24
Galactic              76.6280051 -13.3096452                              2.80E-04  1.60E-04   48
SuperGalactic        325.8787855  54.9341758                              2.80E-04  1.60E-04  105
Additional detailed measurements with references are also available by clicking below:
28 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for B2 2113+29 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for B2 2113+29 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeQSOQSO...2006A&A...455..773V
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for B2 2113+29 (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]0.5610.4690.3550.2810.1950.5480.4270.2960.2200.1630.0920.0580.0390.020
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]0.7110.5640.4340.3500.2540.6740.4960.3600.2730.1930.1180.0750.0480.020


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.760 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for B2 2113+29 (Back to INDEX)
Helio. Radial Velocity     :    453886 +/-        0 km/s SPEC 
Redshift                   :  1.514000 +/- 0.000000  SPEC ; 2018A&A...618A..80G
Description                :                FSRQ 
Magnitude and Filter       : 20.6V
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:
12 Redshift data point(s)      51 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for B2 2113+29 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  453886 +/-      0 km/s SPEC 2018A&A...618A..80G
V (Kinematic LSR)          :  453901 +/-      0 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :  454106 +/-      9 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :  454185 +/-     18 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :  453584 +/-     21 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :  454095 +/-     19 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :  453844 +/-     26 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  453797 +/-     26 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  6220.6 +/-  435.4 Mpc      (m-M) = 43.97 +/- 0.15 mag
D (Local Group)            :  6221.7 +/-  435.5 Mpc      (m-M) = 43.97 +/- 0.15 mag
D (3K CMB)                 :  6213.5 +/-  434.9 Mpc      (m-M) = 43.97 +/- 0.15 mag
D (Virgo Infall only)      :  6220.5 +/-  435.4 Mpc      (m-M) = 43.97 +/- 0.15 mag
D (Virgo + GA only)        :  6217.0 +/-  435.2 Mpc      (m-M) = 43.97 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  6216.4 +/-  435.1 Mpc      (m-M) = 43.97 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   30158 pc/arcsec = 30.158 kpc/arcsec = 1809.51 kpc/arcmin = 108.57 Mpc/degree
Scale (Local Group)        :   30164 pc/arcsec = 30.164 kpc/arcsec = 1809.82 kpc/arcmin = 108.59 Mpc/degree
Scale (3K CMB)             :   30124 pc/arcsec = 30.124 kpc/arcsec = 1807.43 kpc/arcmin = 108.45 Mpc/degree
Scale (Virgo Infall only)  :   30158 pc/arcsec = 30.158 kpc/arcsec = 1809.46 kpc/arcmin = 108.57 Mpc/degree
Scale (Virgo + GA only)    :   30141 pc/arcsec = 30.141 kpc/arcsec = 1808.46 kpc/arcmin = 108.51 Mpc/degree
Scale(Virgo + GA + Shapley):   30138 pc/arcsec = 30.138 kpc/arcsec = 1808.27 kpc/arcmin = 108.50 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 = 0.055 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 453886 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.512993 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 10824 Mpc (m-M) = 45.17 mag Angular-Size Distance : 1714 Mpc (m-M) = 41.17 mag Co-Moving Radial Distance : 4307 Mpc (m-M) = 43.17 mag Co-Moving Tangential Dist. : 4307 Mpc (m-M) = 43.17 mag Co-Moving Volume : 335 Gpc^3 Light Travel-Time : 9.097 Gyr Age at Redshift 1.512993 : 4.202 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8310 pc/arcsec = 8.310 kpc/arcsec = 498.59 kpc/arcmin = 29.92 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.02507; Magnitude per Unit Area = 4.002 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 B2 2113+29 (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)]
Gamma-Ray100 MeV-100 GeV LAT 19.0E-12 +/- 3.8E-12 erg/s/cm^2^ 2010ApJS..188..405A 2.66E+40 +/- 7.53E+39 [W] 6.93E+13 +/- 1.96E+13
X-Ray0.1-2.4 keV (RASS) 5.720E-13 erg/cm^2^/s 2015ApJ...810...14A 8.00E+38 [W] 2.08E+12
VisualV (USNO) 19.486 mag 2015ApJ...810...14A-25.69 [mag] 1.65E+12
Near-InfraredW1 (WISE) 12.867 +/- 0.018 mag 2013wise.rept....1C-32.30 +/- 0.50 [mag] 7.20E+12 +/- 1.45E+12
Mid-InfraredW4 (WISE) 7.054 +/- 0.12 mag 2013wise.rept....1C-38.12 +/- 0.51 [mag] 6.25E+12 +/- 1.43E+12
Millimeter31400 MHz 0.96 +/- .21 Jy 1981AJ.....86.1306G 4.23E+38 +/- 1.25E+38 [W] 1.10E+12 +/- 3.26E+11
Radio5000 MHz 1.45 +/- .04 Jy 1972AJ.....77..265P 1.02E+38 +/- 2.05E+37 [W] 2.64E+11 +/- 5.34E+10
NOTE: The above quantities are derived using a Distance Modulus of 45.17 mag corresponding to
a Luminosity Distance of 10824.3 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 51 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for B2 2113+29 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- B2 2113+29SIMBAD (CDS, Strasbourg, France)
The Second Bologna Survey -- B2 2113+29VizieR Catalog Query (U.S. mirror, CfA/Harvard)
The Second Bologna Survey -- B2 2113+29B VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 2113+293 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- B2 2113+29GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- B2 2113+29NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 21h15m29.4s, +29d33m38s (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



Object No. 2 - CRATES J2115+2933 NED01

INDEX for CRATES J2115+2933 NED01
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
1 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
1 Reference(s)   
1 Position data point(s)

ESSENTIAL NOTE for CRATES J2115+2933 NED01 (Back to INDEX)
May be the head of a radio jet.                                                 

CROSS-IDENTIFICATIONS for CRATES J2115+2933 NED01 (Back to INDEX)
Object Names Type Object Names Type
CRATES J2115+2933 NED01RadioSCRATES J211529.42+293338.4 RadioS

COORDINATES for CRATES J2115+2933 NED01 (Back to INDEX)

Position Reference:2007ApJS..171...61H

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 318.3358011  29.3518484 21h13m20.592s +29d21m06.65s  1.50E-01  1.50E-01    0
Equatorial (J2000.0) 318.8725833  29.5606667 21h15m29.420s +29d33m38.40s  1.50E-01  1.50E-01    0
Ecliptic   (B1950.0) 332.6672212  42.8626988                              1.50E-01  1.50E-01    0
Ecliptic   (J2000.0) 333.3602368  42.8601829                              1.50E-01  1.50E-01    0
Galactic              76.6280288 -13.3096565                              1.50E-01  1.50E-01    0
SuperGalactic        325.8787903  54.9341503                              1.50E-01  1.50E-01    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for CRATES J2115+2933 NED01 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for CRATES J2115+2933 NED01 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for CRATES J2115+2933 NED01 (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]0.5610.4690.3550.2810.1950.5480.4270.2960.2200.1630.0920.0580.0390.020
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]0.7110.5640.4340.3500.2540.6740.4960.3600.2730.1930.1180.0750.0480.020


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.760 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for CRATES J2115+2933 NED01 (Back to INDEX)
Log (Flux Density S in mJy):  2.95
Frequency                  :  8.4  GHz
Sp. Index (S=A*Freq^Index^):         
Description                :                     
Size (arcmin)              :      

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:
1 photometric data point(s)      

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for CRATES J2115+2933 NED01 (Back to INDEX)
 N/A 

EXTERNAL ARCHIVES AND SERVICES for CRATES J2115+2933 NED01 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- CRATES J2115+2933 NED01GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- CRATES J2115+2933 NED01NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 21h15m29.4s, +29d33m38s (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



Object No. 3 - CRATES J2115+2933 NED02

INDEX for CRATES J2115+2933 NED02
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
1 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
1 Reference(s)   
1 Position data point(s)

ESSENTIAL NOTE for CRATES J2115+2933 NED02 (Back to INDEX)
May be part of a radio jet.                                                     

CROSS-IDENTIFICATIONS for CRATES J2115+2933 NED02 (Back to INDEX)
Object Names Type Object Names Type
CRATES J2115+2933 NED02RadioSCRATES J211529.49+293340.7 RadioS

COORDINATES for CRATES J2115+2933 NED02 (Back to INDEX)

Position Reference:2007ApJS..171...61H

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 318.3360948  29.3524864 21h13m20.663s +29d21m08.95s  1.50E-01  1.50E-01    0
Equatorial (J2000.0) 318.8728750  29.5613056 21h15m29.490s +29d33m40.70s  1.50E-01  1.50E-01    0
Ecliptic   (B1950.0) 332.6678935  42.8631781                              1.50E-01  1.50E-01    0
Ecliptic   (J2000.0) 333.3609090  42.8606623                              1.50E-01  1.50E-01    0
Galactic              76.6286899 -13.3094143                              1.50E-01  1.50E-01    0
SuperGalactic        325.8797446  54.9337356                              1.50E-01  1.50E-01    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for CRATES J2115+2933 NED02 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for CRATES J2115+2933 NED02 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for CRATES J2115+2933 NED02 (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]0.5610.4690.3550.2810.1950.5490.4270.2960.2200.1630.0920.0580.0390.020
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]0.7110.5640.4340.3500.2540.6740.4960.3600.2730.1930.1180.0750.0480.020


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.760 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for CRATES J2115+2933 NED02 (Back to INDEX)
Log (Flux Density S in mJy):  0.30
Frequency                  :  8.4  GHz
Sp. Index (S=A*Freq^Index^):         
Description                :                     
Size (arcmin)              :      

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:
1 photometric data point(s)      

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for CRATES J2115+2933 NED02 (Back to INDEX)
 N/A 

EXTERNAL ARCHIVES AND SERVICES for CRATES J2115+2933 NED02 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- CRATES J2115+2933 NED02GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- CRATES J2115+2933 NED02NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 21h15m29.5s, +29d33m41s (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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