NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-13 T16:15:33 PST
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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 NGC 5081*


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    NGC 5081                       13h19m08.2s +28d30m25s G        6649  0.022179      14.0g    ...   119     1   83   14    14   12     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 5081

INDEX for NGC 5081
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
   
83 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
119 Reference(s)   
14 Position data point(s)
14 Redshift data point(s)   
12 Diameter data point(s)   
1 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 5081 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 5081 (Back to INDEX)
Object Names Type Object Names Type
NGC 5081G KIG 0581 G
UGC 08366 G 2MIG 1846 G
CGCG 160-192 G LDCE 0961 NED002 G
CGCG 161-010 G ASK 507539.0 G
CGCG 1316.8+2846 G NGP9 F323-0855757 G
MCG +05-31-174 G NSA 163344 G
2MASX J13190823+2830244 IrS PGC 046427 G
2MASXi J1319082+283024 IrS UZC J131908.2+283025 G
2MASS J13190825+2830248 IrS [SMB88] 0216 G
SDSS J131908.23+283024.9 G [DFO95] 434 G
SDSS J131908.24+283024.9 G KIG 0581:[VOV2007] 012 G
IRAS F13167+2846 IrS [TTL2012] 506471 G
     

COORDINATES for NGC 5081 (Back to INDEX)

Position Reference:2006SDSS5.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  199.194368   28.769322 13h16m46.648s +28d46m09.56s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  199.784333   28.506917 13h19m08.240s +28d30m24.90s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  185.032781   33.794377                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  185.735613   33.793270                              5.00E-01  5.00E-01    0
Galactic               47.219689   83.723229                              5.00E-01  5.00E-01    0
SuperGalactic          90.016839   12.596749                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
14 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 5081 (Back to INDEX)

17 Distances found in NED View 17 Individual Distance Measurement(s) for NGC 5081

Summary Statistics computed by NED from 17 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.


NGC 5081 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 35.05 103.235
Std. Dev. 0.26 12.739
Min. 34.61 83.500
Max. 35.67 136.000
Median 35.03 101.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 5081 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyIIsolated galaxy...1973AISAO...8....3K
KinematicsHI line widthHI line width...1997AJ....113.1197H
Luminosity Class3.0LC II...1991RC3.9.C...0000d
Galaxy MorphologySBbSBb...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
28 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 5081 (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]0.0810.0680.0510.0400.0280.0790.0620.0430.0320.0240.0130.0080.0060.003
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]0.0990.0780.0600.0480.0350.0940.0690.0500.0380.0270.0160.0100.0070.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 5081 (Back to INDEX)
Helio. Radial Velocity     :      6649 +/-        1 km/s      
Redshift                   :  0.022179 +/- 0.000004        1997AJ....113.1197H
Major Diameter (arcmin)    :  2.33
Minor Diameter (arcmin)    :  0.69
Magnitude and Filter       : 14.0g
Classifications            : SBb                 

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)      83 photometric data point(s)      12 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 5081 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6649 +/-      1 km/s      1997AJ....113.1197H
V (Kinematic LSR)          :    6659 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6675 +/-      2 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6651 +/-      1 km/s      1996AJ....111..794K
V (3K CMB)                 :    6903 +/-     18 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6873 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    7192 +/-     27 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    7238 +/-     27 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    91.4 +/-    6.4 Mpc      (m-M) = 34.81 +/- 0.15 mag
D (Local Group)            :    91.1 +/-    6.4 Mpc      (m-M) = 34.80 +/- 0.15 mag
D (3K CMB)                 :    94.6 +/-    6.6 Mpc      (m-M) = 34.88 +/- 0.15 mag
D (Virgo Infall only)      :    94.1 +/-    6.6 Mpc      (m-M) = 34.87 +/- 0.15 mag
D (Virgo + GA only)        :    98.5 +/-    6.9 Mpc      (m-M) = 34.97 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    99.2 +/-    6.9 Mpc      (m-M) = 34.98 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     443 pc/arcsec =  0.443 kpc/arcsec =  26.60 kpc/arcmin =   1.60 Mpc/degree
Scale (Local Group)        :     442 pc/arcsec =  0.442 kpc/arcsec =  26.50 kpc/arcmin =   1.59 Mpc/degree
Scale (3K CMB)             :     458 pc/arcsec =  0.458 kpc/arcsec =  27.51 kpc/arcmin =   1.65 Mpc/degree
Scale (Virgo Infall only)  :     456 pc/arcsec =  0.456 kpc/arcsec =  27.39 kpc/arcmin =   1.64 Mpc/degree
Scale (Virgo + GA only)    :     478 pc/arcsec =  0.478 kpc/arcsec =  28.66 kpc/arcmin =   1.72 Mpc/degree
Scale(Virgo + GA + Shapley):     481 pc/arcsec =  0.481 kpc/arcsec =  28.84 kpc/arcmin =   1.73 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 = 3.467 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6649 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.023025 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 96.3 Mpc (m-M) = 34.92 mag Angular-Size Distance : 92 Mpc (m-M) = 34.82 mag Co-Moving Radial Distance : 94.1 Mpc (m-M) = 34.87 mag Co-Moving Tangential Dist. : 94.1 Mpc (m-M) = 34.87 mag Co-Moving Volume : 0.00349 Gpc^3 Light Travel-Time : 0.303 Gyr Age at Redshift 0.023025 : 12.995 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 446 pc/arcsec = 0.446 kpc/arcsec = 26.76 kpc/arcmin = 1.61 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91297; Magnitude per Unit Area = 0.09886 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 5081 (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 (Cousins) (I_T) 11.59 +/- 0.05 mag 1992ApJS...81...35H-23.46 +/- 0.16 [mag] 7.44E+10 +/- 5.66E+09
Near-InfraredH^0^_T(25)_ 10.23 +/- 0.15 mag 1996ApL&C..35....1G-24.82 +/- 0.21 [mag] 5.42E+10 +/- 8.63E+09
Mid-Infrared12 microns (IRAS) <0.10 Jy 2007A&A...462..507L < 3.19E+36 [W] < 8.29E+09
Far-Infrared100 microns (IRAS) 1.01 +/- 0.12 Jy 2007A&A...462..507L 3.86E+36 +/- 5.14E+35 [W] 1.00E+10 +/- 1.34E+09
Radio2380 MHz -2. +/- 3. milliJy 1978ApJS...36...53D -6.07E+30 +/- -9.11E+30 [W] -1.58E+04 +/- -2.37E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (35.05 +/- 0.26) mag corresponding to
a Metric Distance of (103.235 +/- 12.739) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 83 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 5081 (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) 141.3045.2299 25.0 mag arcsec^-2^ 2006SDSS5.C...0000:70.7222.63
K_s (2MASS "total") 162.0055.08105 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:81.0827.57
NOTE: Physical diameters are derived using a scale of 0.5005 kpc/arcsec based on Average NED-D Metric Distance of (103.235 +/- 12.739) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 12 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 5081 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 5081SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 5081VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 08366 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 160-192 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Original Zwicky Catalog -- CGCG 161-010 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG +05-31-174 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J13190823+2830244 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1319082+283024 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F13167+2846 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 046427 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 046427 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 5081GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 5081NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 13h19m08.2s, +28d30m25s (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

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