NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-23 T11:44:45 PST
Help | Comment | NED Home

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 3776


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 3776                       11h38m18.0s -03d21m16s G       11341  0.037829      15.8g    ...    25     0   60   12     8   10     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 3776

INDEX for NGC 3776
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
   
60 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
25 Reference(s)   
12 Position data point(s)
8 Redshift data point(s)   
10 Diameter data point(s)   

ESSENTIAL NOTE for NGC 3776 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3776 (Back to INDEX)
Object Names Type Object Names Type
NGC 3776G 2dFGRS N238Z110 G
CGCG 012-045 G 6dF J1138180-032116 G
CGCG 1135.8-0304 G 2PIGG NGPGAL B+3.03575-0.05371G
2MASX J11381802-0321162 IrS ASK 010437.0 G
2MASXi J1138179-032115 IrS APMUKS(BJ) B113544.61-030437.4G
2MASS J11381798-0321156 IrS MAPS-NGP O_614_1171780 G
SDSS J113817.97-032115.7 G NPM1G -03.0382 G
SDSS J113817.98-032115.8 G NSA 003044 G
GALEXASC J113818.01-032114.0 UvS PGC 036048 G
GALEXMSC J113818.03-032114.8 UvS    

COORDINATES for NGC 3776 (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)  173.935820   -3.077369 11h35m44.597s -03d04m38.53s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  174.574903   -3.354377 11h38m17.977s -03d21m15.76s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  175.656472   -5.234060                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  176.354402   -5.234165                              5.00E-01  5.00E-01    0
Galactic              270.040657   54.778104                              5.00E-01  5.00E-01    0
SuperGalactic         114.478043  -19.363062                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
12 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3776 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3776 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGMGroup member...1975SSS.....9..557d
Galaxy Morphology1Sa...2010ApJS..186..427N
2 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 3776 (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]0.1350.1130.0850.0680.0470.1320.1030.0710.0530.0390.0220.0140.0090.005
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]0.1680.1330.1020.0830.0600.1590.1170.0850.0640.0460.0280.0180.0110.005


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.070 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 3776 (Back to INDEX)
Helio. Radial Velocity     :     11341 +/-       28 km/s      
Redshift                   :  0.037829 +/- 0.000094        2004SDSS2.C...0000:
Major Diameter (arcmin)    :  0.45
Minor Diameter (arcmin)    :  0.41
Magnitude and Filter       : 15.8g
Classifications            : RING                

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:
8 Redshift data point(s)      60 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3776 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   11341 +/-     28 km/s      2004SDSS2.C...0000:
V (Kinematic LSR)          :   11338 +/-     28 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :   11213 +/-     29 km/s      1991RC3.9.C...0000d
V (Local Group)            :   11141 +/-     31 km/s      1996AJ....111..794K
V (3K CMB)                 :   11709 +/-     38 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   11347 +/-     34 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   11803 +/-     47 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   11888 +/-     47 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   153.6 +/-   10.8 Mpc      (m-M) = 35.93 +/- 0.15 mag
D (Local Group)            :   152.6 +/-   10.7 Mpc      (m-M) = 35.92 +/- 0.15 mag
D (3K CMB)                 :   160.4 +/-   11.2 Mpc      (m-M) = 36.03 +/- 0.15 mag
D (Virgo Infall only)      :   155.4 +/-   10.9 Mpc      (m-M) = 35.96 +/- 0.15 mag
D (Virgo + GA only)        :   161.7 +/-   11.3 Mpc      (m-M) = 36.04 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   162.9 +/-   11.4 Mpc      (m-M) = 36.06 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     745 pc/arcsec =  0.745 kpc/arcsec =  44.68 kpc/arcmin =   2.68 Mpc/degree
Scale (Local Group)        :     740 pc/arcsec =  0.740 kpc/arcsec =  44.40 kpc/arcmin =   2.66 Mpc/degree
Scale (3K CMB)             :     778 pc/arcsec =  0.778 kpc/arcsec =  46.66 kpc/arcmin =   2.80 Mpc/degree
Scale (Virgo Infall only)  :     754 pc/arcsec =  0.754 kpc/arcsec =  45.22 kpc/arcmin =   2.71 Mpc/degree
Scale (Virgo + GA only)    :     784 pc/arcsec =  0.784 kpc/arcsec =  47.03 kpc/arcmin =   2.82 Mpc/degree
Scale(Virgo + GA + Shapley):     790 pc/arcsec =  0.790 kpc/arcsec =  47.37 kpc/arcmin =   2.84 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 = 2.111 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 11341 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.039056 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 165 Mpc (m-M) = 36.09 mag Angular-Size Distance : 153 Mpc (m-M) = 35.93 mag Co-Moving Radial Distance : 159 Mpc (m-M) = 36.01 mag Co-Moving Tangential Dist. : 159 Mpc (m-M) = 36.01 mag Co-Moving Volume : 0.0169 Gpc^3 Light Travel-Time : 0.509 Gyr Age at Redshift 0.039056 : 12.790 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 742 pc/arcsec = 0.742 kpc/arcsec = 44.54 kpc/arcmin = 2.67 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.85791; Magnitude per Unit Area = 0.1664 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 3776 (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 17.6784 +/- 0.0430988 mag 2012GASC..C...0000S-18.41 +/- 0.50 [mag] 3.38E+09 +/- 6.89E+08
Visuali (SDSS Petrosian)AB 14.975 +/- 0.006 asinh mag 2004SDSS2.C...0000:-21.12 +/- 0.50 [mag] 3.02E+10 +/- 6.04E+09
Near-InfraredK_s 12.226 +/- 0.119 mag 20032MASX.C.......:-23.87 +/- 0.51 [mag] 1.01E+10 +/- 2.33E+09
NOTE: The above quantities are derived using a Distance Modulus of 36.09 mag corresponding to
a Luminosity Distance of 165.3 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 60 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3776 (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) 28.9526.63122 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:22.8621.03
K_s (2MASS "total") 60.1033.66170 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:47.4526.57
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.790 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 10 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 3776 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3776SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3776VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 012-045 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
2MASS Extended Source Images (JHKs) -- 2MASX J11381802-0321162 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1138179-032115 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Query 6dF Galaxy Redshift Survey -- 6dF J1138180-032116 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 036048 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 036048 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3776GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3776NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h38m18.0s, -03d21m16s (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




Back to NED Home