NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T18:33:39 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 3798*


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 3798                       11h40m13.9s +24d41m49s G        3552  0.011848      13.4g    ...    79     2   45   15    11   11     0 Retrieve Retrieve 1   
2    NGC 3798 GROUP                 11h40m48.9s +24d45m40s GGroup   3559  0.011872       ...     ...     6     0    0    0     1    0     0 Retrieve Retrieve 2   

Detailed information for each object


Object No. 1 - NGC 3798

INDEX for NGC 3798
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
   
45 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
79 Reference(s)   
15 Position data point(s)
11 Redshift data point(s)   
11 Diameter data point(s)   
2 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 3798 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3798 (Back to INDEX)
Object Names Type Object Names Type
NGC 3798G ASK 628719.0 G
UGC 06632 G MAPS-NGP O_376_0995186 G
CGCG 127-022 G NSA 112930 G
CGCG 1137.6+2459 G PGC 036199 G
MCG +04-28-018 G UZC J114014.0+244149 G
2MASX J11401393+2441493 IrS UZC-CG 143 NED01 G
2MASXi J1140139+244149 IrS NVSS J114013+244142 RadioS
2MASS J11401391+2441494 IrS RX J1140.2+2441 XrayS
SDSS J114013.93+244149.4 G 1RXS J114014.0+244150 XrayS
SDSS J114013.94+244149.4 G LGG 245:[G93] 001 G
IRAS 11376+2458 IrS [MHH96] J114013+244144 XrayS
IRAS F11376+2458 IrS [M98j] 139 NED01 G
LDCE 0830 NED002 G [VCV2001] J114013.9+244149 G
HDCE 0667 NED001 G RX J1140.2+2441:[ZEH2003] 03 G
USGC U410 NED03 G [VCV2006] J114013.9+244149 G
LQAC 175+024 001 G [TTL2012] 141140 G
     

COORDINATES for NGC 3798 (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)  174.405621   24.974255 11h37m37.349s +24d58m27.32s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  175.058085   24.697065 11h40m13.940s +24d41m49.44s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  164.566824   20.621393                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  165.267735   20.622575                              5.00E-01  5.00E-01    0
Galactic              217.580698   73.819121                              5.00E-01  5.00E-01    0
SuperGalactic          87.245429   -9.626430                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
15 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3798 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 3798

Summary Statistics computed by NED from 1 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 3798 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.60 33.200
Std. Dev. N/A N/A
Min. 32.60 33.200
Max. 32.60 33.200
Median 32.60 33.200

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3798 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...2003A&A...412...57P
Galaxy MorphologySB0SB0...1991RC3.9.C...0000d
Activity TypeS1Sy 1...2006A&A...455..773V
11 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 3798 (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]0.1420.1190.0900.0710.0490.1390.1090.0750.0560.0410.0230.0150.0100.005
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]0.1790.1420.1090.0880.0640.1690.1250.0900.0690.0490.0300.0190.0120.005


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 3798 (Back to INDEX)
Helio. Radial Velocity     :      3552 +/-        6 km/s      
Redshift                   :  0.011848 +/- 0.000020        2003A&A...412...57P
Major Diameter (arcmin)    :  1.99
Minor Diameter (arcmin)    :  0.80
Magnitude and Filter       : 13.4g
Classifications            : SB0            Sy1  

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:
11 Redshift data point(s)      45 photometric data point(s)      11 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3798 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3552 +/-      6 km/s      2003A&A...412...57P
V (Kinematic LSR)          :    3555 +/-      6 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3517 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3481 +/-      7 km/s      1996AJ....111..794K
V (3K CMB)                 :    3865 +/-     23 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3746 +/-     20 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    4046 +/-     29 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4068 +/-     29 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    48.2 +/-    3.4 Mpc      (m-M) = 33.41 +/- 0.15 mag
D (Local Group)            :    47.7 +/-    3.3 Mpc      (m-M) = 33.39 +/- 0.15 mag
D (3K CMB)                 :    52.9 +/-    3.7 Mpc      (m-M) = 33.62 +/- 0.15 mag
D (Virgo Infall only)      :    51.3 +/-    3.6 Mpc      (m-M) = 33.55 +/- 0.15 mag
D (Virgo + GA only)        :    55.4 +/-    3.9 Mpc      (m-M) = 33.72 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    55.7 +/-    3.9 Mpc      (m-M) = 33.73 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     234 pc/arcsec =  0.234 kpc/arcsec =  14.02 kpc/arcmin =   0.84 Mpc/degree
Scale (Local Group)        :     231 pc/arcsec =  0.231 kpc/arcsec =  13.87 kpc/arcmin =   0.83 Mpc/degree
Scale (3K CMB)             :     257 pc/arcsec =  0.257 kpc/arcsec =  15.40 kpc/arcmin =   0.92 Mpc/degree
Scale (Virgo Infall only)  :     249 pc/arcsec =  0.249 kpc/arcsec =  14.93 kpc/arcmin =   0.90 Mpc/degree
Scale (Virgo + GA only)    :     269 pc/arcsec =  0.269 kpc/arcsec =  16.12 kpc/arcmin =   0.97 Mpc/degree
Scale(Virgo + GA + Shapley):     270 pc/arcsec =  0.270 kpc/arcsec =  16.21 kpc/arcmin =   0.97 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 = 6.169 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3552 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.012893 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 53.5 Mpc (m-M) = 33.64 mag Angular-Size Distance : 52.1 Mpc (m-M) = 33.59 mag Co-Moving Radial Distance : 52.8 Mpc (m-M) = 33.61 mag Co-Moving Tangential Dist. : 52.8 Mpc (m-M) = 33.61 mag Co-Moving Volume : 0.000617 Gpc^3 Light Travel-Time : 0.171 Gyr Age at Redshift 0.012893 : 13.128 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 253 pc/arcsec = 0.253 kpc/arcsec = 15.17 kpc/arcmin = 0.91 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95005; Magnitude per Unit Area = 0.05563 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 3798 (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)]
Visualz (SDSS Model) AB 11.875 +/- 0.002 asinh mag 2007SDSS6.C...0000:-20.73 +/- 0.00 [mag] 7.07E+09 +/- 1.30E+07
Near-InfraredH 9.841 +/- 0.017 mag 20032MASX.C.......:-22.76 +/- 0.02 [mag] 7.43E+09 +/- 1.17E+08
Mid-Infrared12 microns (IRAS) 0.150 +/- 0.035 Jy 1994PrivC.U..J....K 4.95E+35 +/- 1.15E+35 [W] 1.29E+09 +/- 3.00E+08
Far-Infrared100 microns (IRAS) 2.880 +/- 0.089 Jy 1994PrivC.U..J....K 1.14E+36 +/- 3.52E+34 [W] 2.96E+09 +/- 9.16E+07
Radio1.4GHz 4.4 +/- 0.5 milliJy 1998AJ....115.1693C 8.12E+29 +/- 9.23E+28 [W] 2.11E+03 +/- 2.40E+02
NOTE: The above quantities are derived using an estimated Distance Modulus of (32.60 +/- N/A) mag corresponding to
a Metric Distance of (33.200 +/- N/A) 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 45 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3798 (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]
POSS1 103a-O 156.0084.2460 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N25.1113.56
K_s (2MASS "total") 90.8059.9380 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:14.619.65
NOTE: Physical diameters are derived using a scale of 0.1610 kpc/arcsec based on Average NED-D Metric Distance of (33.200 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 11 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 3798 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3798SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3798VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 06632 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 127-022 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 +04-28-018 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J11401393+2441493 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1140139+244149 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 11376+2458 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F11376+2458 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 036199 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 036199 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3798GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3798NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h40m13.9s, +24d41m49s (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

Back to the list



Object No. 2 - NGC 3798 GROUP

INDEX for NGC 3798 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
6 Reference(s)   
1 Redshift data point(s)   

ESSENTIAL NOTE for NGC 3798 GROUP (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3798 GROUP (Back to INDEX)
Object Names Type Object Names Type
NGC 3798 GROUPGGroup[GH83] 087 GGroup
LGG 245 GGroup[RPG97] 149 GGroup

COORDINATES for NGC 3798 GROUP (Back to INDEX)

Position Reference:1993A&AS..100...47G

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    174.5517     25.0383     11h38m12s     +25d02.3m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    175.2038     24.7611     11h40m49s     +24d45.7m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    164.6660     20.7355                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    165.3669     20.7366                              1.50E+02  1.50E+02    0
Galactic                217.4578     73.9622                              1.50E+02  1.50E+02    0
SuperGalactic            87.2364     -9.4797                              1.50E+02  1.50E+02    0

REDSHIFT-INDEPENDENT DISTANCES for NGC 3798 GROUP (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3798 GROUP (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for NGC 3798 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]0.1180.0990.0750.0590.0410.1150.0900.0620.0460.0340.0190.0120.0080.004
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]0.1470.1170.0900.0730.0530.1400.1030.0750.0570.0400.0240.0160.0100.004


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 3798 GROUP (Back to INDEX)
Helio. Radial Velocity     :      3559 km/s       
Redshift                   :  0.011872           1995A&A...297...56G
Morphology                 :                     
Magnitude and Filter       :      
Size (arcmin)              :      
Population Count           :     3

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(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :    3559  km/s                1995A&A...297...56G
V (Kinematic LSR)          :    3562  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3525 +/-      1 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3489 +/-      4 km/s      1996AJ....111..794K
V (3K CMB)                 :    3872 +/-     22 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3753 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    4054 +/-     28 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    4076 +/-     28 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :    48.3 +/-    3.4 Mpc      (m-M) = 33.42 +/- 0.15 mag
D (Local Group)            :    47.8 +/-    3.3 Mpc      (m-M) = 33.40 +/- 0.15 mag
D (3K CMB)                 :    53.0 +/-    3.7 Mpc      (m-M) = 33.62 +/- 0.15 mag
D (Virgo Infall only)      :    51.4 +/-    3.6 Mpc      (m-M) = 33.56 +/- 0.15 mag
D (Virgo + GA only)        :    55.5 +/-    3.9 Mpc      (m-M) = 33.72 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    55.8 +/-    3.9 Mpc      (m-M) = 33.73 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     234 pc/arcsec =  0.234 kpc/arcsec =  14.05 kpc/arcmin =   0.84 Mpc/degree
Scale (Local Group)        :     232 pc/arcsec =  0.232 kpc/arcsec =  13.90 kpc/arcmin =   0.83 Mpc/degree
Scale (3K CMB)             :     257 pc/arcsec =  0.257 kpc/arcsec =  15.43 kpc/arcmin =   0.93 Mpc/degree
Scale (Virgo Infall only)  :     249 pc/arcsec =  0.249 kpc/arcsec =  14.96 kpc/arcmin =   0.90 Mpc/degree
Scale (Virgo + GA only)    :     269 pc/arcsec =  0.269 kpc/arcsec =  16.15 kpc/arcmin =   0.97 Mpc/degree
Scale(Virgo + GA + Shapley):     271 pc/arcsec =  0.271 kpc/arcsec =  16.24 kpc/arcmin =   0.97 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 = 6.157 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3559 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.012916 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 53.6 Mpc (m-M) = 33.65 mag Angular-Size Distance : 52.2 Mpc (m-M) = 33.59 mag Co-Moving Radial Distance : 52.9 Mpc (m-M) = 33.62 mag Co-Moving Tangential Dist. : 52.9 Mpc (m-M) = 33.62 mag Co-Moving Volume : 0.00062 Gpc^3 Light Travel-Time : 0.171 Gyr Age at Redshift 0.012916 : 13.127 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 253 pc/arcsec = 0.253 kpc/arcsec = 15.19 kpc/arcmin = 0.91 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94996; Magnitude per Unit Area = 0.05573 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 3798 GROUP Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3798 GROUPSIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3798 GROUPVizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3798 GROUPGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3798 GROUPNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h40m48.9s, +24d45m40s (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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