NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T17:38:17 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 3801*


2 objects found in NED.    

SOURCE LIST

Object list is sorted on RA or Longitude


 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 3801                       11h40m16.9s +17d43m41s G        3317  0.011064      12.96    ...   189     5   78   24    18    8     0 Retrieve Retrieve 1   
2    NGC 3801 GROUP                 11h40m17.7s +17d44m22s GGroup   3497  0.011666       ...     ...     3     0    0    0     1    0     0 Retrieve Retrieve 2   

Detailed information for each object


Object No. 1 - NGC 3801

INDEX for NGC 3801
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
   
78 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
189 Reference(s)   
24 Position data point(s)
18 Redshift data point(s)   
8 Diameter data point(s)   
5 Note(s)   
UGC data    
PKS data    
RC3 data    

ESSENTIAL NOTE for NGC 3801 (Back to INDEX)
The radio pos. in 1996AJ....111.1945D is 4.5 arcsec se of the optical/IR peak.  

CROSS-IDENTIFICATIONS for NGC 3801 (Back to INDEX)
Object Names Type Object Names Type
NGC 3801G PKS J1140+1743 RadioS
UGC 06635 G MRC 1137+180 RadioS
CGCG 097-051 G MG1 J114018+1743 RadioS
CGCG 1137.7+1800 G MG2 J114016+1743 RadioS
MCG +03-30-040 G 87GB 113741.1+175953 RadioS
4C +17.52 RadioS87GB[BWE91] 1137+1759 RadioS
PKS 1137+180 RadioS[WB92] 1137+1759 RadioS
PKS 1137+18C RadioSNVSS J114017+174339 RadioS
2MASX J11401689+1743404 IrS VLSS J1140.2+1743 RadioS
2MASXi J1140166+174341 IrS TXS 1137+180 RadioS
2MASS J11401690+1743403 IrS Cul 1137+180 RadioS
SDSS J114016.98+174340.3 G CoNFIG2 J114017.03+174339.00 RadioS
SDSS J114016.98+174340.4 G VERA J1140+1743 RadioS
GALEXASC J114017.05+174339.2 UvS CXO J114016.9+174340 XrayS
GALEXMSC J114017.07+174341.5 UvS LGG 246:[G93] 002 G
WBL 347-003 G [HDL96] 097-044 G
LDCE 0831 NED008 G [M98j] 137 NED04 G
HDCE 0664 NED006 G [GBW2010] CoNFIG2 134 RadioS
USGC U408 NED03 G [VPP2013] 10 G
ASK 630044.0 G [TTL2012] 159991 G
HOLM 273A G [DZ2015] 633-01 G
MAPS-NGP O_434_0115771 G [VFK2015] J175.07077+17.72782 RadioS
NSA 113289 G    
PGC 036200 G    
UZC J114016.7+174342 G    
PKS B1137+180 RadioS    

COORDINATES for NGC 3801 (Back to INDEX)

Position Reference:2010ApJS..189...37E

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 174.4217387  18.0052458 11h37m41.217s +18d00m18.89s  4.10E-01  4.10E-01    0
Equatorial (J2000.0) 175.0705921  17.7280508 11h40m16.942s +17d43m40.98s  4.10E-01  4.10E-01    0
Ecliptic   (B1950.0) 167.6177724  14.2883144                              4.10E-01  4.10E-01    0
Ecliptic   (J2000.0) 168.3179181  14.2891546                              4.10E-01  4.10E-01    0
Galactic             239.0325121  71.0921113                              4.10E-01  4.10E-01    0
SuperGalactic         93.8427362 -12.1978271                              4.10E-01  4.10E-01    0
Additional detailed measurements with references are also available by clicking below:
24 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3801 (Back to INDEX)

5 Distances found in NED View 5 Individual Distance Measurement(s) for NGC 3801

Summary Statistics computed by NED from 5 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 3801 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 33.54 51.780
Std. Dev. 0.43 10.036
Min. 32.90 37.900
Max. 34.05 64.600
Median 33.55 51.200

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3801 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1993ApJS...88..383L
Galaxy MorphologyS0?S0?...1991RC3.9.C...0000d
Radio Morphologyradio jetradio jet...1992A&AS...95..249L
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
17 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 3801 (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]0.1500.1260.0950.0750.0520.1470.1150.0790.0590.0440.0250.0160.0100.005
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]0.1980.1570.1210.0970.0710.1880.1380.1000.0760.0540.0330.0210.0130.006


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 3801 (Back to INDEX)
Helio. Radial Velocity     :      3317 +/-        2 km/s      
Redshift                   :  0.011064 +/- 0.000007        1993ApJS...88..383L
Major Diameter (arcmin)    :   3.5
Minor Diameter (arcmin)    :   2.1
Magnitude and Filter       : 12.96
Classifications            : S0/a                

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:
18 Redshift data point(s)      78 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3801 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3317 +/-      2 km/s      1993ApJS...88..383L
V (Kinematic LSR)          :    3318 +/-      2 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3257 +/-      3 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3211 +/-      7 km/s      1996AJ....111..794K
V (3K CMB)                 :    3651 +/-     23 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3489 +/-     21 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3809 +/-     30 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    3825 +/-     30 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    44.6 +/-    3.1 Mpc      (m-M) = 33.25 +/- 0.15 mag
D (Local Group)            :    44.0 +/-    3.1 Mpc      (m-M) = 33.22 +/- 0.15 mag
D (3K CMB)                 :    50.0 +/-    3.5 Mpc      (m-M) = 33.50 +/- 0.15 mag
D (Virgo Infall only)      :    47.8 +/-    3.4 Mpc      (m-M) = 33.40 +/- 0.15 mag
D (Virgo + GA only)        :    52.2 +/-    3.7 Mpc      (m-M) = 33.59 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    52.4 +/-    3.7 Mpc      (m-M) = 33.60 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     216 pc/arcsec =  0.216 kpc/arcsec =  12.98 kpc/arcmin =   0.78 Mpc/degree
Scale (Local Group)        :     213 pc/arcsec =  0.213 kpc/arcsec =  12.80 kpc/arcmin =   0.77 Mpc/degree
Scale (3K CMB)             :     242 pc/arcsec =  0.242 kpc/arcsec =  14.55 kpc/arcmin =   0.87 Mpc/degree
Scale (Virgo Infall only)  :     232 pc/arcsec =  0.232 kpc/arcsec =  13.90 kpc/arcmin =   0.83 Mpc/degree
Scale (Virgo + GA only)    :     253 pc/arcsec =  0.253 kpc/arcsec =  15.18 kpc/arcmin =   0.91 Mpc/degree
Scale(Virgo + GA + Shapley):     254 pc/arcsec =  0.254 kpc/arcsec =  15.24 kpc/arcmin =   0.91 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 = 6.560 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3317 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.012179 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 50.5 Mpc (m-M) = 33.52 mag Angular-Size Distance : 49.3 Mpc (m-M) = 33.46 mag Co-Moving Radial Distance : 49.9 Mpc (m-M) = 33.49 mag Co-Moving Tangential Dist. : 49.9 Mpc (m-M) = 33.49 mag Co-Moving Volume : 0.00052 Gpc^3 Light Travel-Time : 0.162 Gyr Age at Redshift 0.012179 : 13.137 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 239 pc/arcsec = 0.239 kpc/arcsec = 14.34 kpc/arcmin = 0.86 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95273; Magnitude per Unit Area = 0.05257 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 3801 (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)]
UltravioletNUV (GALEX) AB 17.0128 +/- 0.0146261 mag 2012GMSC..C...0000S-16.53 +/- 0.43 [mag] 6.12E+08 +/- 1.06E+08
VisualI (I_T^C) 10.39 mag 1993ApJS...88..383L-23.15 [mag] 5.63E+10
Near-InfraredH^0^_T(25)_ 9.06 +/- 0.15 mag 1996ApL&C..35....1G-24.48 +/- 0.46 [mag] 4.01E+10 +/- 9.14E+09
Mid-Infrared25 microns (IRAS) 0.150 +/- 0.049 Jy 1994PrivC.U..J....K 5.77E+35 +/- 2.14E+35 [W] 1.50E+09 +/- 5.55E+08
Far-Infrared100 microns (IRAS) 2.800 +/- 0.088 Jy 1994PrivC.U..J....K 2.69E+36 +/- 4.75E+35 [W] 7.01E+09 +/- 1.23E+09
Millimeter3 mm (IRAM 30m) 1181.72 +/- 210 milliJy 2010A&A...518A...9O 3.78E+34 +/- 9.40E+33 [W] 9.84E+07 +/- 2.44E+07
Radio74 MHz (VLA) 6.20 +/- 0.65 Jy 2007AJ....134.1245C 1.47E+32 +/- 2.97E+31 [W] 3.82E+05 +/- 7.73E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (33.54 +/- 0.43) mag corresponding to
a Metric Distance of (51.780 +/- 10.036) 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 78 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3801 (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) 208.00124.80120 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d52.2231.33
K_s (2MASS "total") 142.8082.82120 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:35.8520.79
NOTE: Physical diameters are derived using a scale of 0.2510 kpc/arcsec based on Average NED-D Metric Distance of (51.780 +/- 10.036) Mpc.
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 3801 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3801SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3801VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 06635 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 097-051 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Morphological Catalog of Galaxies -- MCG +03-30-040 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Fourth Cambridge Survey -- 4C +17.52 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J11401689+1743404 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1140166+174341 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 036200 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 036200 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes Radio Sources Catalogue -- PKS B1137+180 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 1137+180 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3801GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3801NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h40m16.9s, +17d43m41s (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)
The NRAO Data Archive System

Back to the list



Object No. 2 - NGC 3801 GROUP

INDEX for NGC 3801 GROUP
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images

Spectra   
Redshift-Independent Distances
3 Reference(s)   
1 Redshift data point(s)   

ESSENTIAL NOTE for NGC 3801 GROUP (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3801 GROUP (Back to INDEX)
Object Names Type Object Names Type
NGC 3801 GROUPGGroupWBL 347 GGroup
HIPASS J1140+17 RadioS  

COORDINATES for NGC 3801 GROUP (Back to INDEX)

Position Reference:1999AJ....118.2014W

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    174.4250     18.0167     11h37m42s     +18d01.0m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    175.0739     17.7395     11h40m17s     +17d44.4m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    167.6159     14.3000                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    168.3160     14.3008                              1.50E+02  1.50E+02    0
Galactic                239.0081     71.1009                              1.50E+02  1.50E+02    0
SuperGalactic            93.8330    -12.1908                              1.50E+02  1.50E+02    0

REDSHIFT-INDEPENDENT DISTANCES for NGC 3801 GROUP (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3801 GROUP (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for NGC 3801 GROUP (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]0.1550.1300.0980.0780.0540.1520.1180.0820.0610.0450.0250.0160.0110.005
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]0.1980.1570.1210.0970.0710.1880.1380.1000.0760.0540.0330.0210.0130.006


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 3801 GROUP (Back to INDEX)
Helio. Radial Velocity     :      3497 +/-       12 km/s      
Redshift                   :  0.011666 +/- 0.000040       2006HIPAS.C...0000:
Morphology                 :                     
Magnitude and Filter       :      
Size (arcmin)              :      
Population Count           : 15   

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 Redshift data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3801 GROUP (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3497 +/-     12 km/s      2006HIPAS.C...0000:
V (Kinematic LSR)          :    3499 +/-     12 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3438 +/-     12 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3392 +/-     14 km/s      1996AJ....111..794K
V (3K CMB)                 :    3832 +/-     26 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3664 +/-     23 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3994 +/-     33 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4011 +/-     33 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    47.1 +/-    3.3 Mpc      (m-M) = 33.36 +/- 0.15 mag
D (Local Group)            :    46.5 +/-    3.3 Mpc      (m-M) = 33.34 +/- 0.15 mag
D (3K CMB)                 :    52.5 +/-    3.7 Mpc      (m-M) = 33.60 +/- 0.15 mag
D (Virgo Infall only)      :    50.2 +/-    3.5 Mpc      (m-M) = 33.50 +/- 0.15 mag
D (Virgo + GA only)        :    54.7 +/-    3.8 Mpc      (m-M) = 33.69 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    55.0 +/-    3.9 Mpc      (m-M) = 33.70 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     228 pc/arcsec =  0.228 kpc/arcsec =  13.70 kpc/arcmin =   0.82 Mpc/degree
Scale (Local Group)        :     225 pc/arcsec =  0.225 kpc/arcsec =  13.52 kpc/arcmin =   0.81 Mpc/degree
Scale (3K CMB)             :     254 pc/arcsec =  0.254 kpc/arcsec =  15.27 kpc/arcmin =   0.92 Mpc/degree
Scale (Virgo Infall only)  :     243 pc/arcsec =  0.243 kpc/arcsec =  14.60 kpc/arcmin =   0.88 Mpc/degree
Scale (Virgo + GA only)    :     265 pc/arcsec =  0.265 kpc/arcsec =  15.91 kpc/arcmin =   0.95 Mpc/degree
Scale(Virgo + GA + Shapley):     266 pc/arcsec =  0.266 kpc/arcsec =  15.98 kpc/arcmin =   0.96 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 = 6.256 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3497 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.012781 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 53 Mpc (m-M) = 33.62 mag Angular-Size Distance : 51.7 Mpc (m-M) = 33.57 mag Co-Moving Radial Distance : 52.4 Mpc (m-M) = 33.59 mag Co-Moving Tangential Dist. : 52.4 Mpc (m-M) = 33.59 mag Co-Moving Volume : 0.000601 Gpc^3 Light Travel-Time : 0.170 Gyr Age at Redshift 0.012781 : 13.129 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 251 pc/arcsec = 0.251 kpc/arcsec = 15.04 kpc/arcmin = 0.90 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95047; Magnitude per Unit Area = 0.05516 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

EXTERNAL ARCHIVES AND SERVICES for NGC 3801 GROUP Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3801 GROUPSIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3801 GROUPVizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3801 GROUPGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3801 GROUPNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h40m17.7s, +17d44m22s (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)
The NRAO Data Archive System

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