NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-12 T04:51:53 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 0917


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 0917                       02h26m07.7s +31d54m44s G        5388  0.017972      14.20    ...    40     1   31    9     8    7     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 0917

INDEX for NGC 0917
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
   
31 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
40 Reference(s)   
9 Position data point(s)
8 Redshift data point(s)   
7 Diameter data point(s)   
1 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 0917 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 0917 (Back to INDEX)
Object Names Type Object Names Type
NGC 0917G ISOSS J02261+3154 IrS
UGC 01890 G LDCE 0176 NED004 G
CGCG 504-079 G HDCE 0143 NED001 G
CGCG 0223.2+3141 G USGC U121 NED01 G
MCG +05-06-039 G NSA 131809 G
2MASX J02260770+3154444 IrS PGC 009258 G
2MASS J02260768+3154442 IrS UZC J022607.7+315444 G
SDSS J022607.67+315444.2 G NVSS J022608+315452 RadioS
IRAS F02231+3140 IrS [SLK2004] 0303 IrS
     

COORDINATES for NGC 0917 (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   35.789565   31.687602  02h23m09.49s  +31d41m15.4s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)   36.532042   31.912333  02h26m07.69s  +31d54m44.4s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)   43.956316   16.494354                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)   44.653544   16.499258                              1.25E+00  1.25E+00    0
Galactic              145.379379  -26.798912                              1.25E+00  1.25E+00    0
SuperGalactic         333.825930   -9.976560                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
9 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 0917 (Back to INDEX)

9 Distances found in NED View 9 Individual Distance Measurement(s) for NGC 0917

Summary Statistics computed by NED from 9 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 0917 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 34.50 81.489
Std. Dev. 0.56 18.007
Min. 33.19 43.500
Max. 34.99 99.500
Median 34.44 77.300

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0917 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
KinematicsHI line widthHI line width...2005ApJS..160..149S
Luminosity Class2.0LC I-II...1991RC3.9.C...0000d
Galaxy MorphologySabSab...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
15 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 0917 (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]0.3290.2750.2080.1650.1140.3220.2510.1730.1290.0960.0540.0340.0230.012
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]0.4060.3230.2480.2000.1450.3860.2840.2060.1560.1110.0670.0430.0270.011


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.260 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 0917 (Back to INDEX)
Helio. Radial Velocity     :      5388 +/-       10 km/s      
Redshift                   :  0.017972 +/- 0.000033        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   1.7
Minor Diameter (arcmin)    :   1.0
Magnitude and Filter       : 14.20
Classifications            : Sab                 

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)      31 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 0917 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    5388 +/-     10 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    5385 +/-     10 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    5496 +/-     11 km/s      1991RC3.9.C...0000d
V (Local Group)            :    5570 +/-     15 km/s      1996AJ....111..794K
V (3K CMB)                 :    5157 +/-     19 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    5478 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    5274 +/-     21 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    5252 +/-     22 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    75.3 +/-    5.3 Mpc      (m-M) = 34.38 +/- 0.15 mag
D (Local Group)            :    76.3 +/-    5.3 Mpc      (m-M) = 34.41 +/- 0.15 mag
D (3K CMB)                 :    70.6 +/-    5.0 Mpc      (m-M) = 34.25 +/- 0.15 mag
D (Virgo Infall only)      :    75.0 +/-    5.3 Mpc      (m-M) = 34.38 +/- 0.15 mag
D (Virgo + GA only)        :    72.2 +/-    5.1 Mpc      (m-M) = 34.29 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    71.9 +/-    5.0 Mpc      (m-M) = 34.28 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     365 pc/arcsec =  0.365 kpc/arcsec =  21.90 kpc/arcmin =   1.31 Mpc/degree
Scale (Local Group)        :     370 pc/arcsec =  0.370 kpc/arcsec =  22.19 kpc/arcmin =   1.33 Mpc/degree
Scale (3K CMB)             :     342 pc/arcsec =  0.342 kpc/arcsec =  20.55 kpc/arcmin =   1.23 Mpc/degree
Scale (Virgo Infall only)  :     364 pc/arcsec =  0.364 kpc/arcsec =  21.83 kpc/arcmin =   1.31 Mpc/degree
Scale (Virgo + GA only)    :     350 pc/arcsec =  0.350 kpc/arcsec =  21.02 kpc/arcmin =   1.26 Mpc/degree
Scale(Virgo + GA + Shapley):     349 pc/arcsec =  0.349 kpc/arcsec =  20.93 kpc/arcmin =   1.26 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 = 4.779 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 5388 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.017202 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 71.6 Mpc (m-M) = 34.27 mag Angular-Size Distance : 69.2 Mpc (m-M) = 34.20 mag Co-Moving Radial Distance : 70.4 Mpc (m-M) = 34.24 mag Co-Moving Tangential Dist. : 70.4 Mpc (m-M) = 34.24 mag Co-Moving Volume : 0.00146 Gpc^3 Light Travel-Time : 0.228 Gyr Age at Redshift 0.017202 : 13.071 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 336 pc/arcsec = 0.336 kpc/arcsec = 20.13 kpc/arcmin = 1.21 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.93405; Magnitude per Unit Area = 0.07407 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 0917 (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)]
VisualB (m_B^0) 13.60 mag 1991RC3.9.C...0000d-20.90 [mag] 2.18E+10
Near-InfraredH 9.915 +/- 0.022 mag 20032MASX.C.......:-24.59 +/- 0.37 [mag] 4.17E+10 +/- 6.21E+09
Mid-Infrared12 microns (IRAS) <8.137E-02 Jy 1990IRASF.C...0000M < 1.62E+36 [W] < 4.21E+09
Far-Infrared100 microns (IRAS) 1.209E+00 +/- 17 % Jy 1990IRASF.C...0000M 2.88E+36 +/- 6.49E+35 [W] 7.50E+09 +/- 1.69E+09
Radio2380 MHz 11. +/- 4. milliJy 1978ApJS...36...53D 2.08E+31 +/- 8.16E+30 [W] 5.41E+04 +/- 2.12E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (34.50 +/- 0.56) mag corresponding to
a Metric Distance of (81.489 +/- 18.007) 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 31 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0917 (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]
POSS1 103a-O 150.0078.0055 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N59.2630.82
K_s (2MASS "total") 120.6057.8955 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:47.6522.87
NOTE: Physical diameters are derived using a scale of 0.3951 kpc/arcsec based on Average NED-D Metric Distance of (81.489 +/- 18.007) 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 0917 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 0917SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 0917VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 01890 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 504-079 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 +05-06-039 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J02260770+3154444 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F02231+3140 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 009258 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 009258 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0917GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0917NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 02h26m07.7s, +31d54m44s (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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