NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-15 T11:44:20 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 ARP 317


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   *ARP 317                        11h19m41.3s +13d11m43s GGroup    800  0.002668       ...     ...    33     0    0    1     2    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - ARP 317

INDEX for ARP 317
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images

Spectra   
Redshift-Independent Distances
33 Reference(s)   
1 Position data point(s)
2 Redshift data point(s)   

ESSENTIAL NOTE for ARP 317 (Back to INDEX)
Contains the GPair VV 308.                                                      

CROSS-IDENTIFICATIONS for ARP 317 (Back to INDEX)
Object Names Type Object Names Type
ARP 317GGroupNBGC 15-02 GGroup
Leo I GROUP NED02 GGroup[HG82] 56 NED04 GGroup
Leo TRIPLET GTrpl [GH83] 078 GGroup
LGG 231 GGroup[RPG97] 125 GGroup
USGC U374 GGroup[TSK2008] 0267 GGroup

COORDINATES for ARP 317 (Back to INDEX)

Position Reference:1993A&AS..100...47G

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    169.2696     13.4692     11h17m04s     +13d28.1m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    169.9221     13.1954     11h19m41s     +13d11.7m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    164.8451      8.1432                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    165.5445      8.1444                              1.50E+02  1.50E+02    0
Galactic                241.3932     64.4310                              1.50E+02  1.50E+02    0
SuperGalactic            96.3306    -18.4749                              1.50E+02  1.50E+02    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for ARP 317 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for ARP 317 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy Morphologyinteracting tripleinteracting triple...1966ApJS...14....1A
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for ARP 317 (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]0.1200.1000.0760.0600.0420.1170.0910.0630.0470.0350.0200.0120.0080.004
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]0.1490.1190.0910.0730.0530.1420.1040.0760.0570.0410.0250.0160.0100.004


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.020 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for ARP 317 (Back to INDEX)
Helio. Radial Velocity     :       800 km/s       
Redshift                   :  0.002668           1997AJ....113..483R
Morphology                 :                     
Magnitude and Filter       :      
Size (arcmin)              :      
Population Count           :     4

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:
2 Redshift data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :     800  km/s                1997AJ....113..483R
V (Kinematic LSR)          :     799  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :     716 +/-      3 km/s      1991RC3.9.C...0000d
V (Local Group)            :     664 +/-      8 km/s      1996AJ....111..794K
V (3K CMB)                 :    1148 +/-     24 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     523 +/-     13 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :     558 +/-     13 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :     559 +/-     13 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :     9.8 +/-    0.7 Mpc      (m-M) = 29.96 +/- 0.15 mag
D (Local Group)            :     9.1 +/-    0.6 Mpc      (m-M) = 29.79 +/- 0.15 mag
D (3K CMB)                 :    15.7 +/-    1.2 Mpc      (m-M) = 30.98 +/- 0.15 mag
D (Virgo Infall only)      :     7.2 +/-    0.5 Mpc      (m-M) = 29.28 +/- 0.15 mag
D (Virgo + GA only)        :     7.6 +/-    0.5 Mpc      (m-M) = 29.42 +/- 0.15 mag
D (Virgo + GA + Shapley)   :     7.7 +/-    0.5 Mpc      (m-M) = 29.42 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      48 pc/arcsec =  0.048 kpc/arcsec =   2.85 kpc/arcmin =   0.17 Mpc/degree
Scale (Local Group)        :      44 pc/arcsec =  0.044 kpc/arcsec =   2.65 kpc/arcmin =   0.16 Mpc/degree
Scale (3K CMB)             :      76 pc/arcsec =  0.076 kpc/arcsec =   4.57 kpc/arcmin =   0.27 Mpc/degree
Scale (Virgo Infall only)  :      35 pc/arcsec =  0.035 kpc/arcsec =   2.08 kpc/arcmin =   0.13 Mpc/degree
Scale (Virgo + GA only)    :      37 pc/arcsec =  0.037 kpc/arcsec =   2.22 kpc/arcmin =   0.13 Mpc/degree
Scale(Virgo + GA + Shapley):      37 pc/arcsec =  0.037 kpc/arcsec =   2.23 kpc/arcmin =   0.13 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 = 44.873 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 800 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.003829 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 15.8 Mpc (m-M) = 30.99 mag Angular-Size Distance : 15.7 Mpc (m-M) = 30.97 mag Co-Moving Radial Distance : 15.7 Mpc (m-M) = 30.98 mag Co-Moving Tangential Dist. : 15.7 Mpc (m-M) = 30.98 mag Co-Moving Volume : 1.62e-05 Gpc^3 Light Travel-Time : 0.051 Gyr Age at Redshift 0.003829 : 13.248 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 76 pc/arcsec = 0.076 kpc/arcsec = 4.55 kpc/arcmin = 0.27 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98483; Magnitude per Unit Area = 0.0166 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

EXTERNAL ARCHIVES AND SERVICES for ARP 317 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- ARP 317SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- ARP 317GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- ARP 317NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h19m41.3s, +13d11m43s (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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