NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-11 T12:36:56 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 LEO I GROUP


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    MESSIER 096 GROUP              10h48m34.7s +12d40m15s GGroup    969  0.003232       ...     ...   103     2    0    0     2    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - MESSIER 096 GROUP

INDEX for MESSIER 096 GROUP
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
103 Reference(s)   
2 Redshift data point(s)   
2 Note(s)   

ESSENTIAL NOTE for MESSIER 096 GROUP (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for MESSIER 096 GROUP (Back to INDEX)
Object Names Type Object Names Type
MESSIER 096 GROUPGGroupUSGC U323 GGroup
Leo I GROUP GGroupNBGC 15-01 GGroup
Leo I GROUP NED01 GGroup[HG82] 56 NED02 GGroup
RSCG 36 GGroup[GH83] 068 NED02 GGroup
LGG 217 GGroup[RPG97] 098 GGroup
[TSK2008] 0266 GGroup  

COORDINATES for MESSIER 096 GROUP (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)    161.4842     12.9353     10h45m56s     +12d56.1m  1.50E+02  1.50E+02    0
Equatorial (J2000.0)    162.1445     12.6708     10h48m34s     +12d40.2m  1.50E+02  1.50E+02    0
Ecliptic   (B1950.0)    158.0197      4.7162                              1.50E+02  1.50E+02    0
Ecliptic   (J2000.0)    158.7187      4.7181                              1.50E+02  1.50E+02    0
Galactic                233.5263     57.8358                              1.50E+02  1.50E+02    0
SuperGalactic            93.6310    -25.6501                              1.50E+02  1.50E+02    0

REDSHIFT-INDEPENDENT DISTANCES for MESSIER 096 GROUP (Back to INDEX)

7 Distances found in NED View 7 Individual Distance Measurement(s) for MESSIER 096 GROUP

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.


MESSIER 096 GROUP Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 30.15 10.813
Std. Dev. 0.28 1.346
Min. 29.62 8.390
Max. 30.48 12.500
Median 30.26 11.300

CLASSIFICATIONS (TYPES, ATTRIBUTES) for MESSIER 096 GROUP (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for MESSIER 096 GROUP (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]0.1210.1010.0770.0610.0420.1190.0920.0640.0480.0350.0200.0130.0080.004
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]0.1520.1210.0930.0750.0540.1440.1060.0770.0580.0410.0250.0160.0100.004


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.070 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for MESSIER 096 GROUP (Back to INDEX)
Helio. Radial Velocity     :       969 km/s       
Redshift                   :  0.003232           1996ApJ...459..110F
Morphology                 :                     
Magnitude and Filter       :      
Size (arcmin)              :      
Population Count           :    12

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)           :     969  km/s                1996ApJ...459..110F
V (Kinematic LSR)          :     966  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :     873 +/-      4 km/s      1991RC3.9.C...0000d
V (Local Group)            :     821 +/-      9 km/s      1996AJ....111..794K
V (3K CMB)                 :    1316 +/-     24 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     948 +/-     13 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1024 +/-     14 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1028 +/-     14 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :    12.0 +/-    0.8 Mpc      (m-M) = 30.39 +/- 0.15 mag
D (Local Group)            :    11.2 +/-    0.8 Mpc      (m-M) = 30.25 +/- 0.15 mag
D (3K CMB)                 :    18.0 +/-    1.3 Mpc      (m-M) = 31.28 +/- 0.15 mag
D (Virgo Infall only)      :    13.0 +/-    0.9 Mpc      (m-M) = 30.57 +/- 0.15 mag
D (Virgo + GA only)        :    14.0 +/-    1.0 Mpc      (m-M) = 30.74 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    14.1 +/-    1.0 Mpc      (m-M) = 30.74 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      58 pc/arcsec =  0.058 kpc/arcsec =   3.48 kpc/arcmin =   0.21 Mpc/degree
Scale (Local Group)        :      55 pc/arcsec =  0.055 kpc/arcsec =   3.27 kpc/arcmin =   0.20 Mpc/degree
Scale (3K CMB)             :      87 pc/arcsec =  0.087 kpc/arcsec =   5.25 kpc/arcmin =   0.31 Mpc/degree
Scale (Virgo Infall only)  :      63 pc/arcsec =  0.063 kpc/arcsec =   3.78 kpc/arcmin =   0.23 Mpc/degree
Scale (Virgo + GA only)    :      68 pc/arcsec =  0.068 kpc/arcsec =   4.08 kpc/arcmin =   0.24 Mpc/degree
Scale(Virgo + GA + Shapley):      68 pc/arcsec =  0.068 kpc/arcsec =   4.10 kpc/arcmin =   0.25 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 = 24.418 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 969 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004391 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 18.1 Mpc (m-M) = 31.29 mag Angular-Size Distance : 17.9 Mpc (m-M) = 31.27 mag Co-Moving Radial Distance : 18 Mpc (m-M) = 31.28 mag Co-Moving Tangential Dist. : 18 Mpc (m-M) = 31.28 mag Co-Moving Volume : 2.45e-05 Gpc^3 Light Travel-Time : 0.059 Gyr Age at Redshift 0.004391 : 13.240 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 87 pc/arcsec = 0.087 kpc/arcsec = 5.22 kpc/arcmin = 0.31 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98263; Magnitude per Unit Area = 0.01903 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 MESSIER 096 GROUP Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- MESSIER 096 GROUPSIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- MESSIER 096 GROUPGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- MESSIER 096 GROUPNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 10h48m34.7s, +12d40m15s (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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