NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-13 T16:09:55 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 3842*


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 3842                       11h44m02.1s +19d56m59s G        6316  0.021068      12.78    ...   224     7   88   16    21    7     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 3842

INDEX for NGC 3842
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
   
88 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
224 Reference(s)   
16 Position data point(s)
21 Redshift data point(s)   
7 Diameter data point(s)   
7 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 3842 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 3842 (Back to INDEX)
Object Names Type Object Names Type
NGC 3842G 2XMM J114402.1+195659 XrayS
UGC 06704 G 2XMMp J114402.2+195659 XrayS
CGCG 097-095 G ABELL 1367:[GP82] 0899 G
CGCG 1141.4+2013 G ABELL 1367:[BFG83] 16 G
MCG +03-30-072 G ABELL 1367:[L84] G1 G
2MASX J11440217+1956593 IrS ABELL 1367:[BO85] 002 G
2MASXi J1144022+195659 IrS ABELL 1367:[ZBO89] O3 G
2MASS J11440216+1956594 IrS ABELL 1367:[ZBO89] R3 RadioS
SDSS J114402.15+195659.3 G ABELL 1367:[OWG93] C G
SDSS J114402.16+195659.3 VisS [GC94] 65 RadioS
GALEXASC J114402.21+195658.8 UvS ABELL 1367:[GFJ95] PSPC 08 XrayS
WBL 353-028 G ABELL 1367:[PL95] BCG G
LDCE 0836 NED021 G [OL97] 1141+202B RadioS
HDCE 0672 NED014 G ABELL 1367:[BTM97] 1 G
USGC U416 NED48 G [M98j] 144 NED05 G
ASK 630499.0 G [MO2001] J114402.2+195658.1 RadioS
MAPS-NGP O_434_0018205 G ABELL 1367:[SM2002a] 04 XrayS
NFP J114402.2+195700 G [IBG2003] J114402+195658 G
NSA 113453 G [HMD2010] J114402.2+195659.3 G
PGC 036487 G ABELL 1367:[ZAC2011] BCG G
SSTSL2 J114402.19+195659.0 IrS RSCG 44:[WBJ2013] A G
UZC J114402.1+195659 G [TTL2012] 162047 G
NVSS J114401+195656 RadioS[DZ2015] 650-01 G
CXO J114402.1+195657 XrayS    

COORDINATES for NGC 3842 (Back to INDEX)

Position Reference:2015NEDR....1M...1S

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  175.360660   20.227381 11h41m26.558s +20d13m38.57s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  176.008958   19.949806 11h44m02.150s +19d56m59.30s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  167.508508   16.678647                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  168.208944   16.679500                              5.00E-01  5.00E-01    0
Galactic              234.290651   72.987817                              5.00E-01  5.00E-01    0
SuperGalactic          92.055188  -10.568667                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
16 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3842 (Back to INDEX)

27 Distances found in NED View 27 Individual Distance Measurement(s) for NGC 3842

Summary Statistics computed by NED from 27 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 3842 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 34.98 99.637
Std. Dev. 0.27 13.203
Min. 34.53 80.500
Max. 35.78 143.000
Median 34.94 97.300

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3842 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
Galaxy MorphologyEE...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
15 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 3842 (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]0.0930.0780.0590.0460.0320.0910.0710.0490.0360.0270.0150.0100.0060.003
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]0.1170.0930.0710.0570.0420.1110.0810.0590.0450.0320.0190.0120.0080.003


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 3842 (Back to INDEX)
Helio. Radial Velocity     :      6316 +/-        9 km/s      
Redshift                   :  0.021068 +/- 0.000031        2000MNRAS.313..469S
Major Diameter (arcmin)    :   1.4
Minor Diameter (arcmin)    :   1.0
Magnitude and Filter       : 12.78
Classifications            : E;BrClG             

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:
21 Redshift data point(s)      88 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 3842 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6316 +/-      9 km/s      2000MNRAS.313..469S
V (Kinematic LSR)          :    6318 +/-      9 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6266 +/-     10 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6223 +/-     11 km/s      1996AJ....111..794K
V (3K CMB)                 :    6643 +/-     25 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6454 +/-     19 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    6815 +/-     32 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    6857 +/-     32 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    85.8 +/-    6.0 Mpc      (m-M) = 34.67 +/- 0.15 mag
D (Local Group)            :    85.2 +/-    6.0 Mpc      (m-M) = 34.65 +/- 0.15 mag
D (3K CMB)                 :    91.0 +/-    6.4 Mpc      (m-M) = 34.80 +/- 0.15 mag
D (Virgo Infall only)      :    88.4 +/-    6.2 Mpc      (m-M) = 34.73 +/- 0.15 mag
D (Virgo + GA only)        :    93.4 +/-    6.5 Mpc      (m-M) = 34.85 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    93.9 +/-    6.6 Mpc      (m-M) = 34.86 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     416 pc/arcsec =  0.416 kpc/arcsec =  24.97 kpc/arcmin =   1.50 Mpc/degree
Scale (Local Group)        :     413 pc/arcsec =  0.413 kpc/arcsec =  24.80 kpc/arcmin =   1.49 Mpc/degree
Scale (3K CMB)             :     441 pc/arcsec =  0.441 kpc/arcsec =  26.47 kpc/arcmin =   1.59 Mpc/degree
Scale (Virgo Infall only)  :     429 pc/arcsec =  0.429 kpc/arcsec =  25.72 kpc/arcmin =   1.54 Mpc/degree
Scale (Virgo + GA only)    :     453 pc/arcsec =  0.453 kpc/arcsec =  27.16 kpc/arcmin =   1.63 Mpc/degree
Scale(Virgo + GA + Shapley):     455 pc/arcsec =  0.455 kpc/arcsec =  27.32 kpc/arcmin =   1.64 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 = 3.660 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6316 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.022160 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 92.6 Mpc (m-M) = 34.83 mag Angular-Size Distance : 88.6 Mpc (m-M) = 34.74 mag Co-Moving Radial Distance : 90.6 Mpc (m-M) = 34.79 mag Co-Moving Tangential Dist. : 90.6 Mpc (m-M) = 34.79 mag Co-Moving Volume : 0.00311 Gpc^3 Light Travel-Time : 0.292 Gyr Age at Redshift 0.022160 : 13.007 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 430 pc/arcsec = 0.430 kpc/arcsec = 25.78 kpc/arcmin = 1.55 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91606; Magnitude per Unit Area = 0.09519 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 3842 (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 17.42 +/- 0.01 mag 2011MNRAS.410.2679L-17.56 +/- 0.13 [mag] 1.56E+09 +/- 8.08E+07
VisualR_c (CCD) 11.513 +/- 0.014 mag 1995ApJ...440...28P-23.47 +/- 0.13 [mag] 1.10E+11 +/- 5.81E+09
Near-InfraredH 9.385 +/- 0.018 mag 20032MASX.C.......:-25.59 +/- 0.13 [mag] 1.01E+11 +/- 5.43E+09
Mid-Infrared12 microns (IRAS) 0.090 +/- 0.034 Jy 1994PrivC.U..J....K 2.67E+36 +/- 1.02E+36 [W] 6.95E+09 +/- 2.65E+09
Far-Infrared100 microns (IRAS) 1.490 +/- 0.190 Jy 1994PrivC.U..J....K 5.31E+36 +/- 7.29E+35 [W] 1.38E+10 +/- 1.90E+09
Radio2380 MHz 22. +/- 3. milliJy 1978ApJS...36...53D 6.22E+31 +/- 9.06E+30 [W] 1.62E+05 +/- 2.36E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (34.98 +/- 0.27) mag corresponding to
a Metric Distance of (99.637 +/- 13.203) 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 88 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3842 (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) 84.8061.065 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d40.9629.49
K_s (2MASS "total") 120.0093.60175 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:57.9745.21
NOTE: Physical diameters are derived using a scale of 0.4831 kpc/arcsec based on Average NED-D Metric Distance of (99.637 +/- 13.203) Mpc.
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 3842 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 3842SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3842VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 06704 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 097-095 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 +03-30-072 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J11440217+1956593 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1144022+195659 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 036487 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 036487 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3842GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3842NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h44m02.1s, +19d56m59s (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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