NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-18 T16:46:41 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 6907


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 6907                       20h25m06.6s -24d48m33s G        3182  0.010614      11.4B    ...   173    11   80   15    16   19     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 6907

INDEX for NGC 6907
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
   
80 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
173 Reference(s)   
15 Position data point(s)
16 Redshift data point(s)   
19 Diameter data point(s)   
11 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for NGC 6907 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 6907 (Back to INDEX)
Object Names Type Object Names Type
NGC 6907G 6dF J2025066-244834 G
UGCA 418 G 6dF J2025067-244834 G
ESO 528- G 003 G LDCE 1397 NED003 G
ESO 202208-2458.3 G SSRS GROUP 73 NED03 G
MCG -04-48-006 G AGC 033399 G
2MASX J20250664-2448335 IrS HIPASS J2025-24 RadioS
2MASXi J2025067-244832 IrS PGC 064650 G
2MASS J20250667-2448334 IrS SSTSL2 J202506.65-244833.1 IrS
IRAS 20221-2458 IrS PMN J2025-2448 RadioS
IRAS F20221-2458 IrS NVSS J202507-244832 RadioS
CGS 549 G LGG 436:[G93] 003 G
SGC 202208-2458.3 G NGC 6907:[SMR2008] 19 G
ESO-LV 5280030 G    

COORDINATES for NGC 6907 (Back to INDEX)

Position Reference:2008MNRAS.386..963S

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  305.532236  -24.972453 20h22m07.737s -24d58m20.83s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  306.277620  -24.809166 20h25m06.629s -24d48m33.00s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  301.948852   -5.382575                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  302.647845   -5.387773                              5.00E-01  5.00E-01    0
Galactic               18.850251  -30.823810                              5.00E-01  5.00E-01    0
SuperGalactic         235.309243   43.911707                              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 6907 (Back to INDEX)

20 Distances found in NED View 20 Individual Distance Measurement(s) for NGC 6907

Summary Statistics computed by NED from 20 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 6907 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.52 32.445
Std. Dev. 0.42 6.224
Min. 31.90 24.000
Max. 33.26 45.000
Median 32.62 33.400

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 6907 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGRGroup member, radial-velocity confirmed...1993A&AS..100...47G
KinematicsHI line widthHI line width...1996ApJS..107...97M
Luminosity ClassLIRGLIRG...2003AJ....126.1607S
Galaxy MorphologySB(s)bcSB(s)bc...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...1997ApJS..109..333W
49 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 6907 (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]0.2750.2300.1740.1370.0950.2690.2090.1450.1080.0800.0450.0280.0190.010
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]0.3450.2740.2110.1700.1230.3270.2410.1750.1320.0940.0570.0370.0230.010


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.310 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 6907 (Back to INDEX)
Helio. Radial Velocity     :      3182 +/-        4 km/s      
Redshift                   :  0.010614 +/- 0.000013        2008MNRAS.386..963S
Major Diameter (arcmin)    :   3.3
Minor Diameter (arcmin)    :   2.7
Magnitude and Filter       : 11.4B
Classifications            : SB(s)bc        LIRG 

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)      80 photometric data point(s)      19 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 6907 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3182 +/-      4 km/s      2008MNRAS.386..963S
V (Kinematic LSR)          :    3191 +/-      4 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3250 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3267 +/-      6 km/s      1996AJ....111..794K
V (3K CMB)                 :    2951 +/-     17 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3213 +/-      7 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    3441 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    3462 +/-     18 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    44.5 +/-    3.1 Mpc      (m-M) = 33.24 +/- 0.15 mag
D (Local Group)            :    44.8 +/-    3.1 Mpc      (m-M) = 33.25 +/- 0.15 mag
D (3K CMB)                 :    40.4 +/-    2.8 Mpc      (m-M) = 33.03 +/- 0.15 mag
D (Virgo Infall only)      :    44.0 +/-    3.1 Mpc      (m-M) = 33.22 +/- 0.15 mag
D (Virgo + GA only)        :    47.1 +/-    3.3 Mpc      (m-M) = 33.37 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    47.4 +/-    3.3 Mpc      (m-M) = 33.38 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     216 pc/arcsec =  0.216 kpc/arcsec =  12.95 kpc/arcmin =   0.78 Mpc/degree
Scale (Local Group)        :     217 pc/arcsec =  0.217 kpc/arcsec =  13.02 kpc/arcmin =   0.78 Mpc/degree
Scale (3K CMB)             :     196 pc/arcsec =  0.196 kpc/arcsec =  11.76 kpc/arcmin =   0.71 Mpc/degree
Scale (Virgo Infall only)  :     213 pc/arcsec =  0.213 kpc/arcsec =  12.80 kpc/arcmin =   0.77 Mpc/degree
Scale (Virgo + GA only)    :     229 pc/arcsec =  0.229 kpc/arcsec =  13.71 kpc/arcmin =   0.82 Mpc/degree
Scale(Virgo + GA + Shapley):     230 pc/arcsec =  0.230 kpc/arcsec =  13.79 kpc/arcmin =   0.83 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 = 7.250 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3182 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.009845 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 40.7 Mpc (m-M) = 33.05 mag Angular-Size Distance : 40 Mpc (m-M) = 33.01 mag Co-Moving Radial Distance : 40.4 Mpc (m-M) = 33.03 mag Co-Moving Tangential Dist. : 40.4 Mpc (m-M) = 33.03 mag Co-Moving Volume : 0.000275 Gpc^3 Light Travel-Time : 0.131 Gyr Age at Redshift 0.009845 : 13.168 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 194 pc/arcsec = 0.194 kpc/arcsec = 11.62 kpc/arcmin = 0.70 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.96157; Magnitude per Unit Area = 0.04255 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 6907 (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)]
VisualI 9.88 mag 2007ApJS..172..599S-22.64 [mag] 3.54E+10
Near-InfraredF_H (total) 2.73 +/- 2.14 log milliJy 1995ApJ...453..616S 1.24E+37 +/- 3.39E+36 [W] 3.24E+10 +/- 8.83E+09
Mid-Infrared25 microns (IRAS) 1.94 +/- 0.046 Jy 2003AJ....126.1607S 2.93E+36 +/- 2.61E+35 [W] 7.63E+09 +/- 6.79E+08
Far-Infrared100 microns (IRAS) 29.59 +/- 0.098 Jy 2003AJ....126.1607S 1.12E+37 +/- 9.60E+35 [W] 2.91E+10 +/- 2.50E+09
Radio1.4GHz 147.3 +/- 5.1 milliJy 1998AJ....115.1693C 2.59E+31 +/- 2.40E+30 [W] 6.74E+04 +/- 6.24E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (32.52 +/- 0.42) mag corresponding to
a Metric Distance of (32.445 +/- 6.224) 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 80 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 6907 (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]
ESO-Uppsala "Quick Blue" IIa-O324.00239.7645 About 25.5 B-mag arcsec^-2^ 1982ESOU..C...0000L50.9637.71
K_s (LGA/2MASS "total") 285.00176.7055 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J44.8327.79
NOTE: Physical diameters are derived using a scale of 0.1573 kpc/arcsec based on Average NED-D Metric Distance of (32.445 +/- 6.224) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 19 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 6907 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 6907SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 6907VizieR Catalog Query (U.S. mirror, CfA/Harvard)
ESO/Uppsala Survey -- ESO 528- G 003 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG -04-48-006 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J20250664-2448335 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J2025067-244832 NASA/IPAC Infrared Science Archive (IRSA)
IRAS Point Source Catalog -- IRAS 20221-2458 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F20221-2458 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
The ESO-LV catalog-- ESO-LV 5280030 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J2025066-244834 6dF Galaxy Redshift Survey
Query 6dF Galaxy Redshift Survey -- 6dF J2025067-244834 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 064650 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 064650 The Lyon/Meudon Extragalactic Database (LEDA)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J2025-2448 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 6907GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 6907NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 20h25m06.6s, -24d48m33s (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)
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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