NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-15 T16:44:34 PDT
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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. 5

INDEX for NGC 2841 UB3
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
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
51 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
77 Reference(s)   
9 Position data point(s)
14 Redshift data point(s)   
8 Diameter data point(s)   
2 Note(s)   
1 Association(s)   
HB89 data    

ESSENTIAL NOTE for NGC 2841 UB3 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 2841 UB3 (Back to INDEX)
Object Names Type Object Names Type
NGC 2841 UB3QSO LQAC 139+051 011 QSO
SBS 0916+513 EmLS SSTSL2 J091957.56+510609.6 IrS
[HB89] 0918+511 NED03 QSO 1RXS J091957.6+510552 XrayS
2MASS J09195760+5106097 IrS XMMSL1 J091957.6+510619 XrayS
2MASSi J0919575+510609 IrS [HB93a] 0916+513 QSO
SDSS J091957.59+510609.6 QSO [VCV2001] J091957.7+510611 QSO
SDSS J091957.60+510609.5 QSO [SHV2006] 0275 G
SDSS J091957.60+510609.6 QSO [RLH2011] J0919+5106 G
SDSS J091957.61+510609.6 QSO [WHJ2012] J139.990005+51.10266QSO
     

COORDINATES for NGC 2841 UB3 (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  139.124797   51.314488 09h16m29.951s +51d18m52.16s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  139.990028   51.102659 09h19m57.606s +51d06m09.57s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  124.570825   33.600039                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  125.272030   33.605073                              5.00E-01  5.00E-01    0
Galactic              166.854300   43.806060                              5.00E-01  5.00E-01    0
SuperGalactic          49.173193  -16.071961                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 2841 UB3 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 2841 UB3 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeQSOQSO...2006A&A...455..773V
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 2841 UB3 (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]0.0700.0590.0440.0350.0240.0680.0530.0370.0270.0200.0110.0070.0050.002
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]0.0920.0730.0560.0450.0330.0870.0640.0470.0350.0250.0150.0100.0060.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.000 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 2841 UB3 (Back to INDEX)
Helio. Radial Velocity     :    166481 +/-      112 km/s      
Redshift                   :  0.555322 +/- 0.000372       ; 2010MNRAS.405.2302H
Description                :                AGN  
Magnitude and Filter       : 16.2g
Spare 3                    :  0.15
Spare 4                    :  0.14

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:
14 Redshift data point(s)      51 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 2841 UB3 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :  166481 +/-    112 km/s      2010MNRAS.405.2302H
V (Kinematic LSR)          :  166482 +/-    112 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :  166518 +/-    112 km/s      1991RC3.9.C...0000d
V (Local Group)            :  166529 +/-    112 km/s      1996AJ....111..794K
V (3K CMB)                 :  166650 +/-    112 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  166646 +/-    112 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  166528 +/-    112 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  166521 +/-    112 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :  2281.1 +/-  159.7 Mpc      (m-M) = 41.79 +/- 0.15 mag
D (Local Group)            :  2281.2 +/-  159.7 Mpc      (m-M) = 41.79 +/- 0.15 mag
D (3K CMB)                 :  2282.9 +/-  159.8 Mpc      (m-M) = 41.79 +/- 0.15 mag
D (Virgo Infall only)      :  2282.8 +/-  159.8 Mpc      (m-M) = 41.79 +/- 0.15 mag
D (Virgo + GA only)        :  2281.2 +/-  159.7 Mpc      (m-M) = 41.79 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  2281.1 +/-  159.7 Mpc      (m-M) = 41.79 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   11059 pc/arcsec = 11.059 kpc/arcsec = 663.54 kpc/arcmin =  39.81 Mpc/degree
Scale (Local Group)        :   11060 pc/arcsec = 11.060 kpc/arcsec = 663.58 kpc/arcmin =  39.81 Mpc/degree
Scale (3K CMB)             :   11068 pc/arcsec = 11.068 kpc/arcsec = 664.06 kpc/arcmin =  39.84 Mpc/degree
Scale (Virgo Infall only)  :   11067 pc/arcsec = 11.067 kpc/arcsec = 664.05 kpc/arcmin =  39.84 Mpc/degree
Scale (Virgo + GA only)    :   11060 pc/arcsec = 11.060 kpc/arcsec = 663.57 kpc/arcmin =  39.81 Mpc/degree
Scale(Virgo + GA + Shapley):   11059 pc/arcsec = 11.059 kpc/arcsec = 663.55 kpc/arcmin =  39.81 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 = 0.151 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 166481 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.555886 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 3122 Mpc (m-M) = 42.47 mag Angular-Size Distance : 1290 Mpc (m-M) = 40.55 mag Co-Moving Radial Distance : 2007 Mpc (m-M) = 41.51 mag Co-Moving Tangential Dist. : 2007 Mpc (m-M) = 41.51 mag Co-Moving Volume : 33.8 Gpc^3 Light Travel-Time : 5.258 Gyr Age at Redshift 0.555886 : 8.041 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 6253 pc/arcsec = 6.253 kpc/arcsec = 375.16 kpc/arcmin = 22.51 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.17064; Magnitude per Unit Area = 1.92 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 NGC 2841 UB3 (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)]
Visuali (SDSS Petrosian)AB 16.317 +/- 0.003 asinh mag 2004SDSS2.C...0000:-26.16 +/- 0.50 [mag] 1.71E+12 +/- 3.42E+11
Near-Infrared4.6 microns (WISE) 11.338 +/- 0.022 mag 2012AJ....144...49W-31.13 +/- 0.50 [mag] 9.91E+11 +/- 1.99E+11
Mid-Infrared22 microns (WISE) 7.002 +/- 0.093 mag 2012AJ....144...49W-35.47 +/- 0.51 [mag] 5.45E+11 +/- 1.18E+11
NOTE: The above quantities are derived using a Distance Modulus of 42.47 mag corresponding to
a Luminosity Distance of 3122.1 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.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 2841 UB3 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
r (SDSS Isophotal) 8.838.2174 25.0 mag arcsec^-2^ 2004SDSS2.C...0000:55.2151.35
NOTE: At z > 0.5, physical diameters are derived using a Scale (Cosmology Corrected) of 6.253 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 2841 UB3 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 2841 UB3SIMBAD (CDS, Strasbourg, France)
The Third Bologna Survey -- NGC 2841 UB3VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Revised New General Catalogue -- NGC 2841 UB3VizieR Catalog Query (U.S. mirror, CfA/Harvard)
version
SDSS Sky Server
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 2841 UB3GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 2841 UB3NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h19m57.6s, +51d06m10s (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)
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





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