NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-22 T01:43:14 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 Andromeda XXIV


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    Andromeda XXIV                 01h18m30.0s +46d21m58s G        -129 -0.000431       ...     ...    45     0    1   15     5    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - Andromeda XXIV

INDEX for Andromeda XXIV
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
45 Reference(s)   
15 Position data point(s)
5 Redshift data point(s)   

ESSENTIAL NOTE for Andromeda XXIV (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for Andromeda XXIV (Back to INDEX)
Object Names Type Object Names Type
Andromeda XXIVG [DF2016] 0064 G
PGC1 0002557 NED029 G    

COORDINATES for Andromeda XXIV (Back to INDEX)

Position Reference:2011ApJ...732...76R

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)    18.88850    46.10335   01h15m33.2s    +46d06m12s  2.50E+01  1.30E+01    0
Equatorial (J2000.0)    19.62500    46.36611   01h18m30.0s    +46d21m58s  2.50E+01  1.30E+01    0
Ecliptic   (B1950.0)    36.90457    34.87509                              2.50E+01  1.30E+01   27
Ecliptic   (J2000.0)    37.59968    34.87940                              2.50E+01  1.30E+01   27
Galactic               127.78926   -16.25018                              2.50E+01  1.30E+01  174
SuperGalactic          342.65202     7.35476                              2.50E+01  1.30E+01   75
Additional detailed measurements with references are also available by clicking below:
15 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for Andromeda XXIV (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for Andromeda XXIV

Summary Statistics computed by NED from 2 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.


Andromeda XXIV Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 24.33 0.749
Std. Dev. 0.62 0.211
Min. 23.89 0.600
Max. 24.77 0.898
Median 24.33 0.749

CLASSIFICATIONS (TYPES, ATTRIBUTES) for Andromeda XXIV (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for Andromeda XXIV (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]0.3580.3000.2270.1790.1240.3510.2730.1890.1400.1040.0590.0370.0250.013
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]0.4490.3570.2740.2210.1600.4260.3140.2280.1730.1220.0750.0480.0300.013


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.380 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for Andromeda XXIV (Back to INDEX)
Helio. Radial Velocity     :      -129 +/-        4 km/s      
Redshift                   : -0.000431 +/- 0.000012        2013ApJ...768..172C
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       :      
Classifications            :                     

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:
5 Redshift data point(s)      1 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for Andromeda XXIV (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    -129 +/-      4 km/s      2013ApJ...768..172C
V (Kinematic LSR)          :    -126 +/-      4 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :      40 +/-      8 km/s      1991RC3.9.C...0000d
V (Local Group)            :     125 +/-     16 km/s      1996AJ....111..794K
V (3K CMB)                 :    -378 +/-     18 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :     135 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :     123 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :     123 +/-     16 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    0.54 +/-   0.11 Mpc      (m-M) = 23.67 +/- 0.41 mag
D (Local Group)            :    1.72 +/-   0.25 Mpc      (m-M) = 26.18 +/- 0.29 mag
D (3K CMB)                 :     N/A   
D (Virgo Infall only)      :    1.85 +/-   0.14 Mpc      (m-M) = 26.34 +/- 0.16 mag
D (Virgo + GA only)        :    1.69 +/-   0.13 Mpc      (m-M) = 26.14 +/- 0.16 mag
D (Virgo + GA + Shapley)   :    1.68 +/-   0.13 Mpc      (m-M) = 26.13 +/- 0.16 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :       3 pc/arcsec =  0.003 kpc/arcsec =   0.16 kpc/arcmin =   0.01 Mpc/degree
Scale (Local Group)        :       8 pc/arcsec =  0.008 kpc/arcsec =   0.50 kpc/arcmin =   0.03 Mpc/degree
Scale (3K CMB)             :     N/A 
Scale (Virgo Infall only)  :       9 pc/arcsec =  0.009 kpc/arcsec =   0.54 kpc/arcmin =   0.03 Mpc/degree
Scale (Virgo + GA only)    :       8 pc/arcsec =  0.008 kpc/arcsec =   0.49 kpc/arcmin =   0.03 Mpc/degree
Scale(Virgo + GA + Shapley):       8 pc/arcsec =  0.008 kpc/arcsec =   0.49 kpc/arcmin =   0.03 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 = 204.678 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = -129 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift -0.001262 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Cosmology Computations unstable or undefined

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for Andromeda XXIV (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 16.3 +/- 0.5 mag 2012AJ....144....4M-8.03 +/- 1.11 [mag] 1.04E+05 +/- 6.33E+04
NOTE: The above quantities are derived using an estimated Distance Modulus of (24.33 +/- 0.62) mag corresponding to
a Metric Distance of (0.749 +/- 0.211) 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 1 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for Andromeda XXIV Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- Andromeda XXIVSIMBAD (CDS, Strasbourg, France)
Retrieve mean data from LEDA -- PGC 5057227 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- Andromeda XXIVGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- Andromeda XXIVNASA/IPAC Infrared Science Archive (IRSA)
Resources for position 01h18m30.0s, +46d21m58s (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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