NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T13:31:39 PDT
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Velocity(km/s): Unconstrained
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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

Detailed Information for Object No. 1

INDEX for ARP 182
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
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
1 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
13 Reference(s)   
1 Note(s)   

ESSENTIAL NOTE for ARP 182 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for ARP 182 (Back to INDEX)
Object Names Type Object Names Type
ARP 182GPair VV 343 GPair

COORDINATES for ARP 182 (Back to INDEX)

Position Reference:2002NEDR....1....1K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   351.35627     8.50538   23h25m25.5s    +08d30m19s  1.70E+01  1.70E+01    0
Equatorial (J2000.0)   351.99083     8.78083   23h27m57.8s    +08d46m51s  1.70E+01  1.70E+01    0
Ecliptic   (B1950.0)   355.46707    11.23485                              1.70E+01  1.70E+01    0
Ecliptic   (J2000.0)   356.16433    11.23490                              1.70E+01  1.70E+01    0
Galactic                90.63414   -48.78557                              1.70E+01  1.70E+01    0
SuperGalactic          299.42802    23.20814                              1.70E+01  1.70E+01    0

REDSHIFT-INDEPENDENT DISTANCES for ARP 182 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for ARP 182 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy Morphologygalaxy with narrow filamentsnarrow filaments...1966ApJS...14....1A
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for ARP 182 (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]0.2560.2150.1620.1280.0890.2510.1950.1350.1000.0750.0420.0270.0180.009
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]0.3190.2530.1950.1570.1140.3030.2230.1610.1220.0870.0530.0340.0220.009


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.100 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for ARP 182 (Back to INDEX)
Helio. Radial Velocity     :      8753 km/s       
Redshift                   :  0.029197           2006ApJS..164...81M
Morphology                 : Mult pec            
Magnitude and Filter       :      
Size (arcmin)              :   2.1
Population Count           :      

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:
1 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :    8753  km/s                2006ApJS..164...81M
V (Kinematic LSR)          :    8757  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :    8901 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    8977 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :    8383 +/-     26 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    8817 +/-     17 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    8664 +/-     21 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    8646 +/-     21 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   121.9 +/-    8.5 Mpc      (m-M) = 35.43 +/- 0.15 mag
D (Local Group)            :   123.0 +/-    8.6 Mpc      (m-M) = 35.45 +/- 0.15 mag
D (3K CMB)                 :   114.8 +/-    8.0 Mpc      (m-M) = 35.30 +/- 0.15 mag
D (Virgo Infall only)      :   120.8 +/-    8.5 Mpc      (m-M) = 35.41 +/- 0.15 mag
D (Virgo + GA only)        :   118.7 +/-    8.3 Mpc      (m-M) = 35.37 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   118.4 +/-    8.3 Mpc      (m-M) = 35.37 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     591 pc/arcsec =  0.591 kpc/arcsec =  35.47 kpc/arcmin =   2.13 Mpc/degree
Scale (Local Group)        :     596 pc/arcsec =  0.596 kpc/arcsec =  35.77 kpc/arcmin =   2.15 Mpc/degree
Scale (3K CMB)             :     557 pc/arcsec =  0.557 kpc/arcsec =  33.40 kpc/arcmin =   2.00 Mpc/degree
Scale (Virgo Infall only)  :     586 pc/arcsec =  0.586 kpc/arcsec =  35.13 kpc/arcmin =   2.11 Mpc/degree
Scale (Virgo + GA only)    :     575 pc/arcsec =  0.575 kpc/arcsec =  34.52 kpc/arcmin =   2.07 Mpc/degree
Scale(Virgo + GA + Shapley):     574 pc/arcsec =  0.574 kpc/arcsec =  34.45 kpc/arcmin =   2.07 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 = 2.903 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 8753 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.027963 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 117 Mpc (m-M) = 35.35 mag Angular-Size Distance : 111 Mpc (m-M) = 35.23 mag Co-Moving Radial Distance : 114 Mpc (m-M) = 35.29 mag Co-Moving Tangential Dist. : 114 Mpc (m-M) = 35.29 mag Co-Moving Volume : 0.00624 Gpc^3 Light Travel-Time : 0.367 Gyr Age at Redshift 0.027963 : 12.932 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 539 pc/arcsec = 0.539 kpc/arcsec = 32.31 kpc/arcmin = 1.94 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.89555; Magnitude per Unit Area = 0.1198 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 ARP 182 (Back to INDEX)
 N/A 

EXTERNAL ARCHIVES AND SERVICES for ARP 182 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- ARP 182SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- ARP 182GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- ARP 182NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 23h27m57.8s, +08d46m51s (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)
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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