NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-26 T06:39:30 PDT
Help | Comment | NED Home

You have selected the following parameters to search on:

Redshift: Unconstrained
Include ANY Object Type:
Exclude ANY Object Type:

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 within 0.070 arcmin of 11h31m22.36800s, +43d22m37.7760s (Equatorial: J2000.0)


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    MR UMa                         11h31m22.4s +43d22m39s !V*    >30000  1.285000 PHOT  ...    0.014    8     0   15    5     2    4     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - MR UMa

INDEX for MR UMa
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
   
15 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
8 Reference(s)   
5 Position data point(s)
2 Redshift data point(s)   
4 Diameter data point(s)   

ESSENTIAL NOTE for MR UMa (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for MR UMa (Back to INDEX)
Object Names Type Object Names Type
MR UMa!V* 1RXP J113123+4322.5 XrayS
2MASS J11312239+4322383 IrS RX J1131.3+4322 XrayS
SDSS J113122.39+432238.5 * 1RXS J113121.8+432242 XrayS
GALEXASC J113122.34+432238.5 UvS RX J1131.3+4322:[BEV98] 005 G
RX J1131.3+4322:[ZEH2003] 02 G   

COORDINATES for MR UMa (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  172.168197   43.653331 11h28m40.367s +43d39m11.99s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  172.843295   43.377375 11h31m22.391s +43d22m38.55s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  153.007063   36.446550                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  153.709998   36.449016                              5.00E-01  5.00E-01    0
Galactic              162.616378   67.069804                              5.00E-01  5.00E-01    0
SuperGalactic          69.322121   -3.656827                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
5 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for MR UMa (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for MR UMa (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for MR UMa (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]0.0970.0810.0610.0480.0340.0940.0740.0510.0380.0280.0160.0100.0070.003
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]0.1200.0950.0730.0590.0430.1140.0840.0610.0460.0330.0200.0130.0080.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.030 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for MR UMa (Back to INDEX)
Helio. Radial Velocity     :    385233 km/s  PHOT 
Redshift                   :  1.285000  PHOT      2009ApJS..180...67R

Max of Magnitude (or Mean) : 16.3 
Min of Magnitude           :  0.22
Spare 3                    :  0.15
Type                       : [1.285 P
Period (days)              : Cataclysmic Variable

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)      15 photometric data point(s)      4 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :  385233  km/s           PHOT 2009ApJS..180...67R
V (Kinematic LSR)          :  385239  km/s           PHOT 1986MNRAS.221.1023K
V (Galactocentric GSR)     :  385263 +/-      1 km/s PHOT 1991RC3.9.C...0000d
V (Local Group)            :  385256 +/-      1 km/s PHOT 1996AJ....111..794K
V (3K CMB)                 :  385469 +/-     17 km/s PHOT 1996ApJ...473..576F
V (Virgo Infall only)      :  385423 +/-     12 km/s PHOT 2000ApJ...529..786M
V (Virgo + GA only)        :  385420 +/-     12 km/s PHOT 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  385438 +/-     12 km/s PHOT 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  5277.6 +/-  369.4 Mpc      (m-M) = 43.61 +/- 0.15 mag
D (Local Group)            :  5277.5 +/-  369.4 Mpc      (m-M) = 43.61 +/- 0.15 mag
D (3K CMB)                 :  5280.4 +/-  369.6 Mpc      (m-M) = 43.61 +/- 0.15 mag
D (Virgo Infall only)      :  5279.8 +/-  369.6 Mpc      (m-M) = 43.61 +/- 0.15 mag
D (Virgo + GA only)        :  5279.7 +/-  369.6 Mpc      (m-M) = 43.61 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  5280.0 +/-  369.6 Mpc      (m-M) = 43.61 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   25586 pc/arcsec = 25.586 kpc/arcsec = 1535.18 kpc/arcmin =  92.11 Mpc/degree
Scale (Local Group)        :   25586 pc/arcsec = 25.586 kpc/arcsec = 1535.15 kpc/arcmin =  92.11 Mpc/degree
Scale (3K CMB)             :   25600 pc/arcsec = 25.600 kpc/arcsec = 1536.00 kpc/arcmin =  92.16 Mpc/degree
Scale (Virgo Infall only)  :   25597 pc/arcsec = 25.597 kpc/arcsec = 1535.82 kpc/arcmin =  92.15 Mpc/degree
Scale (Virgo + GA only)    :   25597 pc/arcsec = 25.597 kpc/arcsec = 1535.81 kpc/arcmin =  92.15 Mpc/degree
Scale(Virgo + GA + Shapley):   25598 pc/arcsec = 25.598 kpc/arcsec = 1535.88 kpc/arcmin =  92.15 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 = 0.065 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 385233 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.285786 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 8835 Mpc (m-M) = 44.73 mag Angular-Size Distance : 1691 Mpc (m-M) = 41.14 mag Co-Moving Radial Distance : 3865 Mpc (m-M) = 42.94 mag Co-Moving Tangential Dist. : 3865 Mpc (m-M) = 42.94 mag Co-Moving Volume : 242 Gpc^3 Light Travel-Time : 8.495 Gyr Age at Redshift 1.285786 : 4.804 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8198 pc/arcsec = 8.198 kpc/arcsec = 491.87 kpc/arcmin = 29.51 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.03663; Magnitude per Unit Area = 3.59 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 MR UMa (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)]
UltravioletNUV (GALEX) AB 17.6479 +/- 0.0411209 mag 2012GASC..C...0000S-27.08 +/- 0.50 [mag] 9.93E+12 +/- 2.02E+12
Visualu (SDSS PSF) AB 15.823 +/- 0.019 asinh mag 2007SDSS6.C...0000:-28.91 +/- 0.50 [mag] 3.59E+13 +/- 7.22E+12
Near-InfraredJ (2MASS/FLWO) 14.573 +/- 0.039 mag 2006AJ....131.1163S-30.16 +/- 0.50 [mag] 1.39E+13 +/- 2.83E+12
NOTE: The above quantities are derived using a Distance Modulus of 44.73 mag corresponding to
a Luminosity Distance of 8834.8 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 15 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for MR UMa (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]
r (SDSS Isophotal) 14.1210.03161 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:115.7582.19
NOTE: At z > 0.5, physical diameters are derived using a Scale (Cosmology Corrected) of 8.198 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 4 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for MR UMa Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- MR UMaSIMBAD (CDS, Strasbourg, France)
version
SDSS Sky Server
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- MR UMaGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- MR UMaNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 11h31m22.4s, +43d22m39s (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)
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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

Back to the list




Back to NED Home