NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T07:13:10 PDT
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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. 46

INDEX for NGC 3919
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
   
38 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
53 Reference(s)   
20 Position data point(s)
16 Redshift data point(s)   
10 Diameter data point(s)   
1 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 3919 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3919 (Back to INDEX)
Object Names Type Object Names Type
NGC 3919G ASK 633199.0 G
UGC 06810 G ECO 03108 G
CGCG 097-161 G MAPS-NGP O_434_0021290 G
CGCG 1148.0+2017 G NSA 114080 G
MCG +03-30-119 G PGC 037032 G
2MASX J11504150+2000544 IrS UZC J115041.6+200054 G
2MASS J11504152+2000545 IrS SDSS-g-fon-1464 G
SDSS J115041.52+200054.6 G SDSS-i-fon-1366 G
SDSS J115041.52+200054.7 G SDSS-r-fon-1444 G
SDSS J115041.53+200054.7 G 1RXS J115041.3+200046 XrayS
GALEXASC J115041.53+200055.0 UvS [M98j] 144 NED11 G
LDCE 0836 NED050 G [TTL2012] 174717 G
HDCE 0678 NED001 G [PJY2015] 587742572688506890 G
USGC U427 NED21 G    

COORDINATES for NGC 3919 (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)  177.027669   20.293264 11h48m06.640s +20d17m35.75s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  177.673033   20.015197 11h50m41.528s +20d00m54.71s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  168.967870   17.387910                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  169.668403   17.388599                              5.00E-01  5.00E-01    0
Galactic              236.791598   74.386928                              5.00E-01  5.00E-01    0
SuperGalactic          92.557221   -9.083634                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
20 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3919 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 3919

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 3919 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 35.26 113.000
Std. Dev. N/A N/A
Min. 35.26 113.000
Max. 35.26 113.000
Median 35.26 113.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3919 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
Galaxy MorphologyEE...1991RC3.9.C...0000d
5 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 3919 (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]0.2040.1700.1290.1020.0710.1990.1550.1070.0800.0590.0330.0210.0140.007
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]0.2500.1990.1530.1230.0890.2370.1750.1270.0960.0680.0420.0270.0170.007


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.130 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 3919 (Back to INDEX)
Helio. Radial Velocity     :      6195 +/-       20 km/s      
Redshift                   :  0.020664 +/- 0.000067        2008AJ....135.2424O
Major Diameter (arcmin)    :   0.9
Minor Diameter (arcmin)    :   0.9
Magnitude and Filter       : 14.34
Classifications            : E                   

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:
16 Redshift data point(s)      38 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3919 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6195 +/-     20 km/s      2008AJ....135.2424O
V (Kinematic LSR)          :    6198 +/-     20 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6148 +/-     20 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6105 +/-     21 km/s      1996AJ....111..794K
V (3K CMB)                 :    6521 +/-     30 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6338 +/-     26 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    6704 +/-     37 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    6744 +/-     37 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    84.2 +/-    5.9 Mpc      (m-M) = 34.63 +/- 0.15 mag
D (Local Group)            :    83.6 +/-    5.9 Mpc      (m-M) = 34.61 +/- 0.15 mag
D (3K CMB)                 :    89.3 +/-    6.3 Mpc      (m-M) = 34.75 +/- 0.15 mag
D (Virgo Infall only)      :    86.8 +/-    6.1 Mpc      (m-M) = 34.69 +/- 0.15 mag
D (Virgo + GA only)        :    91.8 +/-    6.4 Mpc      (m-M) = 34.81 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    92.4 +/-    6.5 Mpc      (m-M) = 34.83 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     408 pc/arcsec =  0.408 kpc/arcsec =  24.50 kpc/arcmin =   1.47 Mpc/degree
Scale (Local Group)        :     405 pc/arcsec =  0.405 kpc/arcsec =  24.33 kpc/arcmin =   1.46 Mpc/degree
Scale (3K CMB)             :     433 pc/arcsec =  0.433 kpc/arcsec =  25.98 kpc/arcmin =   1.56 Mpc/degree
Scale (Virgo Infall only)  :     421 pc/arcsec =  0.421 kpc/arcsec =  25.25 kpc/arcmin =   1.52 Mpc/degree
Scale (Virgo + GA only)    :     445 pc/arcsec =  0.445 kpc/arcsec =  26.71 kpc/arcmin =   1.60 Mpc/degree
Scale(Virgo + GA + Shapley):     448 pc/arcsec =  0.448 kpc/arcsec =  26.87 kpc/arcmin =   1.61 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 = 3.721 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6195 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.021750 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 90.9 Mpc (m-M) = 34.79 mag Angular-Size Distance : 87 Mpc (m-M) = 34.70 mag Co-Moving Radial Distance : 88.9 Mpc (m-M) = 34.75 mag Co-Moving Tangential Dist. : 88.9 Mpc (m-M) = 34.75 mag Co-Moving Volume : 0.00295 Gpc^3 Light Travel-Time : 0.287 Gyr Age at Redshift 0.021750 : 13.012 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 422 pc/arcsec = 0.422 kpc/arcsec = 25.32 kpc/arcmin = 1.52 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91753; Magnitude per Unit Area = 0.09345 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 3919 (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 18.9502 +/- 0.0886908 mag 2012GASC..C...0000S-16.31 +/- 0.09 [mag] 4.90E+08 +/- 4.00E+07
Visualz (SDSS Model) AB 12.249 +/- 0.002 asinh mag 2007SDSS6.C...0000:-23.01 +/- 0.00 [mag] 5.80E+10 +/- 1.07E+08
Near-InfraredH 10.105 +/- 0.023 mag 20032MASX.C.......:-25.15 +/- 0.02 [mag] 6.73E+10 +/- 1.44E+09
Radio2380 MHz 6. +/- 4. milliJy 1978ApJS...36...53D 2.18E+31 +/- 1.45E+31 [W] 5.67E+04 +/- 3.78E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (35.26 +/- N/A) mag corresponding to
a Metric Distance of (113.000 +/- 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 38 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3919 (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) 67.0964.41119 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:36.7535.28
K_s (2MASS "total") 77.1067.85150 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:42.2437.17
NOTE: Physical diameters are derived using a scale of 0.5478 kpc/arcsec based on Average NED-D Metric Distance of (113.000 +/- N/A) Mpc.
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 3919 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3919SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3919VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 06810 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 097-161 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 +03-30-119 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J11504150+2000544 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 037032 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 037032 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3919GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3919NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h50m41.5s, +20d00m55s (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)
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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