NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-13 T10:46:30 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 4235


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 4235                       12h17m09.9s +07d11m30s G        2410  0.008039      12.5g    ...   358    16  152   30    25   16     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4235

INDEX for NGC 4235
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
   
152 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
358 Reference(s)   
30 Position data point(s)
25 Redshift data point(s)   
16 Diameter data point(s)   
16 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4235 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4235 (Back to INDEX)
Object Names Type Object Names Type
NGC 4235G SSTSL2 J121709.86+071129.4 IrS
IC 3098 G UZC J121709.9+071129 G
UGC 07310 G NVSS J121709+071129 RadioS
VCC 0222 G EVCC 0270 G
CGCG 041-062 G RX J1217.1+0711 XrayS
CGCG 1214.6+0728 G 1RXS J121710.0+071127 XrayS
MCG +01-31-036 G 1RXP J121710.1+071135 XrayS
2MFGC 09679 G IGR J12172+0710 XrayS
2MASX J12170991+0711299 IrS 2PBC J1217.1+0712 XrayS
2MASS J12170988+0711296 IrS 2XMM J121709.8+071130 XrayS
SDSS J121709.88+071129.6 G 2XMMp J121709.8+071130 XrayS
SDSS J121709.89+071129.6 G 1AXG J121710+0711 XrayS
SDSS J121709.89+071129.7 QSO SWIFT J1217.2+0711 XrayS
GALEXASC J121709.88+071128.8 UvS SWIFT J1217.3+0714 XrayS
GALEXMSC J121710.03+071129.3 UvS LGG 281:[G93] 003 G
IRAS F12146+0728 IrS [M98j] 174 NED26 G
LDCE 0904 NED030 G RX J1217.1+0711:[BEV98] 066 G
HDCE 0720 NED010 G NGC 4235:[RW2000] X-01 XrayS
USGC U490 NED368 G [VCV2001] J121709.9+071129 G
LQAC 184+007 003 G RX J1217.1+0711:[ZEH2003] 01 G
GSC 0287 00558 !* NGC 4235:[LB2005] X01 XrayS
HOLM 359A G [VCV2006] J121709.9+071129 G
NSA 067215 G [BTM2013] 0607 XrayS
PGC 039389 G [AHG2014] B171 G
     

COORDINATES for NGC 4235 (Back to INDEX)

Position Reference:2005ApJ...627..674A

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 183.6530000   7.4692976 12h14m36.7200s +07d28m09.471s  1.00E-01  1.00E-01    0
Equatorial (J2000.0) 184.2911742   7.1915750 12h17m09.8818s +07d11m29.670s  1.00E-01  1.00E-01    0
Ecliptic   (B1950.0) 180.3610120   8.3023912                              1.00E-01  1.00E-01    0
Ecliptic   (J2000.0) 181.0604856   8.3017672                              1.00E-01  1.00E-01    0
Galactic             279.1815913  68.4683439                              1.00E-01  1.00E-01    0
SuperGalactic        106.8986243  -7.0727036                              1.00E-01  1.00E-01    0
Additional detailed measurements with references are also available by clicking below:
30 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4235 (Back to INDEX)

7 Distances found in NED View 7 Individual Distance Measurement(s) for NGC 4235

Summary Statistics computed by NED from 7 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 4235 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.82 24.229
Std. Dev. 0.68 8.262
Min. 31.31 18.300
Max. 32.85 37.100
Median 31.48 19.800

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4235 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
KinematicsHI line widthHI line width...1982A&A...110..121H
Luminosity Class1.0LC I...1991RC3.9.C...0000d
Galaxy MorphologySA(s)a edge-onSA(s)a edge-on...1991RC3.9.C...0000d
Activity TypeS1.2Sy 1.2...2006A&A...455..773V
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
37 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4235 (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]0.0810.0680.0510.0400.0280.0790.0620.0430.0320.0240.0130.0080.0060.003
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]0.1020.0810.0620.0500.0360.0970.0710.0520.0390.0280.0170.0110.0070.003


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 4235 (Back to INDEX)
Helio. Radial Velocity     :      2410 +/-       10 km/s      
Redshift                   :  0.008039 +/- 0.000033        1991RC3.9.C...0000d
Major Diameter (arcmin)    :  3.50
Minor Diameter (arcmin)    :  0.79
Magnitude and Filter       : 12.5g
Classifications            : SA(s)a         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:
25 Redshift data point(s)      152 photometric data point(s)      16 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4235 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    2410 +/-     10 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    2412 +/-     10 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    2333 +/-     10 km/s      1991RC3.9.C...0000d
V (Local Group)            :    2275 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :    2755 +/-     26 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    2617 +/-     27 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2857 +/-     32 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2859 +/-     32 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    32.0 +/-    2.2 Mpc      (m-M) = 32.52 +/- 0.15 mag
D (Local Group)            :    31.2 +/-    2.2 Mpc      (m-M) = 32.47 +/- 0.15 mag
D (3K CMB)                 :    37.7 +/-    2.7 Mpc      (m-M) = 32.88 +/- 0.15 mag
D (Virgo Infall only)      :    35.9 +/-    2.5 Mpc      (m-M) = 32.77 +/- 0.15 mag
D (Virgo + GA only)        :    39.1 +/-    2.8 Mpc      (m-M) = 32.96 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    39.2 +/-    2.7 Mpc      (m-M) = 32.96 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     155 pc/arcsec =  0.155 kpc/arcsec =   9.30 kpc/arcmin =   0.56 Mpc/degree
Scale (Local Group)        :     151 pc/arcsec =  0.151 kpc/arcsec =   9.06 kpc/arcmin =   0.54 Mpc/degree
Scale (3K CMB)             :     183 pc/arcsec =  0.183 kpc/arcsec =  10.98 kpc/arcmin =   0.66 Mpc/degree
Scale (Virgo Infall only)  :     174 pc/arcsec =  0.174 kpc/arcsec =  10.43 kpc/arcmin =   0.63 Mpc/degree
Scale (Virgo + GA only)    :     190 pc/arcsec =  0.190 kpc/arcsec =  11.38 kpc/arcmin =   0.68 Mpc/degree
Scale(Virgo + GA + Shapley):     190 pc/arcsec =  0.190 kpc/arcsec =  11.39 kpc/arcmin =   0.68 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 = 8.779 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 2410 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.009190 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 38 Mpc (m-M) = 32.90 mag Angular-Size Distance : 37.3 Mpc (m-M) = 32.86 mag Co-Moving Radial Distance : 37.7 Mpc (m-M) = 32.88 mag Co-Moving Tangential Dist. : 37.7 Mpc (m-M) = 32.88 mag Co-Moving Volume : 0.000224 Gpc^3 Light Travel-Time : 0.122 Gyr Age at Redshift 0.009190 : 13.177 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 181 pc/arcsec = 0.181 kpc/arcsec = 10.86 kpc/arcmin = 0.65 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96407; Magnitude per Unit Area = 0.03973 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 4235 (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)]
Gamma-Ray14-195 keV (Swift) 2.40E-11 +/- 0.55E-11 erg/s/cm^2^ 2010ApJS..186..378T 1.69E+35 +/- 5.81E+34 [W] 4.39E+08 +/- 1.51E+08
X-Ray15-150 keV (Swift) 2.4e-11 +/- 1.4e-11 erg/cm^2^/s 2010A&A...524A..64C 1.69E+35 +/- 1.08E+35 [W] 4.40E+08 +/- 2.80E+08
UltravioletNUV (GALEX) AB 16.9529 +/- 0.0100955 mag 2012GMSC..C...0000S-14.87 +/- 0.64 [mag] 1.42E+08 +/- 3.65E+07
Visualz (SDSS Petrosian)AB 10.980 +/- 0.029 asinh mag 2006SDSS5.C...0000:-20.84 +/- 0.65 [mag] 8.61E+09 +/- 2.23E+09
Near-InfraredH 8.681 +/- 0.020 mag 20032MASX.C.......:-23.14 +/- 0.64 [mag] 1.15E+10 +/- 2.96E+09
Mid-Infrared24 microns (MIPS) 6.3319E+04 +/- 1.5873E+02 microJy 2013SSTSLC4.2....0C 5.65E+34 +/- 1.46E+34 [W] 1.47E+08 +/- 3.79E+07
Far-Infrared100 microns (IRAS) 6.462E-01 +/- 21 % Jy 1990IRASF.C...0000M 1.36E+35 +/- 4.53E+34 [W] 3.54E+08 +/- 1.18E+08
Radio1.4GHz 15.5 +/- 1.9 milliJy 1998AJ....115.1693C 1.52E+30 +/- 4.35E+29 [W] 3.96E+03 +/- 1.13E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (31.82 +/- 0.68) mag corresponding to
a Metric Distance of (24.229 +/- 8.262) 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 152 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4235 (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) 250.1055.0247 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d29.386.46
K_s (2MASS "total") 227.1077.2150 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:26.689.07
NOTE: Physical diameters are derived using a scale of 0.1175 kpc/arcsec based on Average NED-D Metric Distance of (24.229 +/- 8.262) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 16 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4235 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4235SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4235VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07310 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 041-062 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 +01-31-036 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12170991+0711299 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F12146+0728 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 039389 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 039389 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4235GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4235NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h17m09.9s, +07d11m30s (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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