NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-18 T06:40:18 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 ESO 594-???004


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    SagDIG                         19h29m59.6s -17d40m51s G         -79 -0.000264      14.1B    ...   262     5   13   14    10    3     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - SagDIG

INDEX for SagDIG
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
   
13 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
262 Reference(s)   
14 Position data point(s)
10 Redshift data point(s)   
3 Diameter data point(s)   
5 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for SagDIG (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for SagDIG (Back to INDEX)
Object Names Type Object Names Type
SagDIGG AGC 590011 G
Sagittarius Dwarf Irregular G HIPASS J1929-17 RadioS
ESO 594- G 004 G PGC 063287 G
ESO 192706-1747.0 G 11HUGS 403 G
UKS 1927-177 G Kowal's Object G
Sagittarius Dwarf G [SPB93] 260 G
SGR Dwarf G    
SGC 192706-1747.0 G    

COORDINATES for SagDIG (Back to INDEX)

Position Reference:2010SEGC..C......0C

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   291.77500   -17.78583  19h27m06.00s  -17d47m09.0s  5.00E+00  5.00E+00    0
Equatorial (J2000.0)   292.49824   -17.68091  19h29m59.58s  -17d40m51.3s  5.00E+00  5.00E+00    0
Ecliptic   (B1950.0)   290.74082     4.10540                              5.00E+00  5.00E+00    0
Ecliptic   (J2000.0)   291.43926     4.09953                              5.00E+00  5.00E+00    0
Galactic                21.05420   -16.28794                              5.00E+00  5.00E+00    0
SuperGalactic          221.27259    55.51609                              5.00E+00  5.00E+00    0
Additional detailed measurements with references are also available by clicking below:
14 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for SagDIG (Back to INDEX)

12 Distances found in NED View 12 Individual Distance Measurement(s) for SagDIG

Summary Statistics computed by NED from 12 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.


SagDIG Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 25.07 1.041
Std. Dev. 0.29 0.125
Min. 24.23 0.700
Max. 25.36 1.180
Median 25.13 1.065

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SagDIG (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyGMGroup member...1979AN....300..181K
KinematicsHI line widthHI line width...1993AJ....106..507L
Luminosity Class10.0LC V-VI...1991RC3.9.C...0000d
Galaxy MorphologyIB(s)m:IB(s)m?...1991RC3.9.C...0000d
Distance IndicatorTully estTully est...1988NBGC.C....0000T
22 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for SagDIG (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]0.5350.4470.3380.2680.1860.5230.4080.2820.2100.1560.0880.0550.0370.019
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]0.6570.5210.4010.3230.2340.6230.4580.3320.2520.1790.1090.0700.0440.018


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.550 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SagDIG (Back to INDEX)
Helio. Radial Velocity     :       -79 +/-        1 km/s      
Redshift                   : -0.000264 +/- 0.000003        2004AJ....128...16K
Major Diameter (arcmin)    :   2.9
Minor Diameter (arcmin)    :   2.1
Magnitude and Filter       : 14.1B
Classifications            : IB(s)m:             

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:
10 Redshift data point(s)      13 photometric data point(s)      3 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for SagDIG (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :     -79 +/-      1 km/s      2004AJ....128...16K
V (Kinematic LSR)          :     -67 +/-      1 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :       7 +/-      4 km/s      1991RC3.9.C...0000d
V (Local Group)            :      21 +/-      6 km/s      1996AJ....111..794K
V (3K CMB)                 :    -264 +/-     13 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :      24 +/-      6 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :      26 +/-      6 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :      27 +/-      6 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    FLOW MODEL DOES NOT APPLY
D (Local Group)            :     N/A   
D (3K CMB)                 :     N/A   
D (Virgo Infall only)      :     N/A   
D (Virgo + GA only)        :     N/A   
D (Virgo + GA + Shapley)   :     N/A   

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     N/A 
Scale (Local Group)        :     N/A 
Scale (3K CMB)             :     N/A 
Scale (Virgo Infall only)  :     N/A 
Scale (Virgo + GA only)    :     N/A 
Scale(Virgo + GA + Shapley):     N/A 

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = -79 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift -0.003329 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Cosmology Computations unstable or undefined

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for SagDIG (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)]
VisualV 13.6 +/- 0.2 mag 2012AJ....144....4M-11.47 +/- 0.26 [mag] 2.41E+06 +/- 4.75E+05
Near-InfraredK_s 12.13 +/- 0.45 mag 2010ApJ...716..792F-12.94 +/- 0.48 [mag] 4.37E+06 +/- 1.84E+06
Radio2.64 GHz Effelsberg <1.1 milliJy 2011A&A...529A..94C < 3.77E+26 [W] < 9.79E-01
NOTE: The above quantities are derived using an estimated Distance Modulus of (25.07 +/- 0.29) mag corresponding to
a Metric Distance of (1.041 +/- 0.125) 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 13 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for SagDIG (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]
ESO-Uppsala "Quick Blue" IIa-O210.00180.60... About 25.5 B-mag arcsec^-2^ 1982ESOU..C...0000L1.060.91
NOTE: Physical diameters are derived using a scale of 0.0050 kpc/arcsec based on Average NED-D Metric Distance of (1.041 +/- 0.125) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 3 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for SagDIG Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SagDIGSIMBAD (CDS, Strasbourg, France)
ESO/Uppsala Survey -- ESO 594- G 004 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 063287 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 063287 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SagDIGGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SagDIGNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 19h29m59.6s, -17d40m51s (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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