NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-14 T22:18:11 PST
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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 NGC 0805
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
   
17 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
19 Reference(s)   
5 Position data point(s)
3 Redshift data point(s)   
7 Diameter data point(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 0805 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 0805 (Back to INDEX)
Object Names Type Object Names Type
NGC 0805G 2MASS J02042958+2848444 IrS
UGC 01566 G LDCE 0129 NED019 G
CGCG 503-082 G USGC U098 NED03 G
CGCG 504-004 G NPM1G +28.0063 G
CGCG 0201.6+2834 G NSA 131149 G
MCG +05-05-050 G PGC 007899 G
2MASX J02042958+2848444 IrS UZC J020429.6+284844 G
2MASXi J0204295+284844 IrS UZC-CG 031 NED02 G
     

COORDINATES for NGC 0805 (Back to INDEX)

Position Reference:1987AJ.....94..501K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   30.404638   28.573144 02h01m37.113s +28d34m23.32s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)   31.123208   28.812326 02h04m29.570s +28d48m44.37s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)   38.294608   15.185693                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)   38.991818   15.190148                              5.00E-01  5.00E-01    0
Galactic              141.694858  -31.383776                              5.00E-01  5.00E-01    0
SuperGalactic         329.048336   -6.967948                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
5 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 0805 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0805 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy MorphologySB0SB0...1991RC3.9.C...0000d
2 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 0805 (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]0.2520.2110.1600.1260.0880.2470.1920.1330.0990.0740.0410.0260.0180.009
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]0.3220.2560.1970.1590.1150.3060.2250.1630.1240.0880.0540.0340.0220.009


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.180 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 0805 (Back to INDEX)
Helio. Radial Velocity     :      4546 +/-       31 km/s      
Redshift                   :  0.015164 +/- 0.000103        1999ApJS..121..287H
Major Diameter (arcmin)    :   1.1
Minor Diameter (arcmin)    :   0.8
Magnitude and Filter       : 14.49
Classifications            : SB0                 

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:
3 Redshift data point(s)      17 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 0805 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    4546 +/-     31 km/s      1999ApJS..121..287H
V (Kinematic LSR)          :    4543 +/-     31 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    4659 +/-     31 km/s      1991RC3.9.C...0000d
V (Local Group)            :    4735 +/-     33 km/s      1996AJ....111..794K
V (3K CMB)                 :    4289 +/-     36 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    4634 +/-     34 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    4447 +/-     36 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4426 +/-     36 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    63.8 +/-    4.5 Mpc      (m-M) = 34.02 +/- 0.15 mag
D (Local Group)            :    64.9 +/-    4.6 Mpc      (m-M) = 34.06 +/- 0.15 mag
D (3K CMB)                 :    58.8 +/-    4.1 Mpc      (m-M) = 33.85 +/- 0.15 mag
D (Virgo Infall only)      :    63.5 +/-    4.5 Mpc      (m-M) = 34.01 +/- 0.15 mag
D (Virgo + GA only)        :    60.9 +/-    4.3 Mpc      (m-M) = 33.92 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    60.6 +/-    4.3 Mpc      (m-M) = 33.91 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     309 pc/arcsec =  0.309 kpc/arcsec =  18.57 kpc/arcmin =   1.11 Mpc/degree
Scale (Local Group)        :     314 pc/arcsec =  0.314 kpc/arcsec =  18.87 kpc/arcmin =   1.13 Mpc/degree
Scale (3K CMB)             :     285 pc/arcsec =  0.285 kpc/arcsec =  17.09 kpc/arcmin =   1.03 Mpc/degree
Scale (Virgo Infall only)  :     308 pc/arcsec =  0.308 kpc/arcsec =  18.46 kpc/arcmin =   1.11 Mpc/degree
Scale (Virgo + GA only)    :     295 pc/arcsec =  0.295 kpc/arcsec =  17.72 kpc/arcmin =   1.06 Mpc/degree
Scale(Virgo + GA + Shapley):     294 pc/arcsec =  0.294 kpc/arcsec =  17.64 kpc/arcmin =   1.06 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 = 5.670 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 4546 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.014306 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 59.4 Mpc (m-M) = 33.87 mag Angular-Size Distance : 57.8 Mpc (m-M) = 33.81 mag Co-Moving Radial Distance : 58.6 Mpc (m-M) = 33.84 mag Co-Moving Tangential Dist. : 58.6 Mpc (m-M) = 33.84 mag Co-Moving Volume : 0.000842 Gpc^3 Light Travel-Time : 0.190 Gyr Age at Redshift 0.014306 : 13.109 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 280 pc/arcsec = 0.280 kpc/arcsec = 16.80 kpc/arcmin = 1.01 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94477; Magnitude per Unit Area = 0.06169 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 0805 (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)]
VisualB (m_B) 14.49 +/- 0.15 mag 1991RC3.9.C...0000d-19.38 +/- 0.52 [mag] 5.09E+09 +/- 1.27E+09
Near-InfraredH 10.678 +/- 0.028 mag 20032MASX.C.......:-23.19 +/- 0.50 [mag] 1.10E+10 +/- 2.21E+09
NOTE: The above quantities are derived using a Distance Modulus of 33.87 mag corresponding to
a Luminosity Distance of 59.4 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 17 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0805 (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]
RC3 D_25; R_25 (blue) 67.3045.76115 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d19.7813.45
K_s (2MASS "total") 82.2049.32100 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:24.1614.50
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.294 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 7 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 0805 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 0805SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 0805VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 01566 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 503-082 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 504-004 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG +05-05-050 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J02042958+2848444 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J0204295+284844 NASA/IPAC Infrared Science Archive (IRSA)
Catalogue of Principal Galaxies -- PGC 007899 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 007899 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0805GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0805NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 02h04m29.6s, +28d48m44s (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)
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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