NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-19 T17:26:24 PDT
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You have selected the following parameters to search on:

Redshift: Unconstrained
Include ANY Object Type:
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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

NED results within 0.500 arcmin of 18h30m23.08800s, +73d13m09.8400s (Equatorial: J2000.0)


2 objects found in NED.    

SOURCE LIST

Object list is sorted on Distance to search center


 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    2MASS J18302317+7313107        18h30m23.1s +73d13m10s G      >30000  0.123000      15.5    0.003   36     1   20    4     1    0     0 Retrieve Retrieve 1   
2    2MASS J18301929+7313170        18h30m19.3s +73d13m17s IrS       ...       ...       ...    0.299    0     0    6    1     0    0     0 Retrieve Retrieve 2   

Detailed information for each object


Object No. 1 - 2MASS J18302317+7313107

INDEX for 2MASS J18302317+7313107
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
   
20 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
36 Reference(s)   
4 Position data point(s)
1 Redshift data point(s)   
1 Note(s)   

ESSENTIAL NOTE for 2MASS J18302317+7313107 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2MASS J18302317+7313107 (Back to INDEX)
Object Names Type Object Names Type
2MASS J18302317+7313107IrS NVSS J183023+731306 RadioS
2MASSi J1830231+731310 IrS RX J1830.3+7312 XrayS
GALEXASC J183023.19+731310.6 UvS 1RXS J183022.3+731300 XrayS
IRAS F18315+7310 IrS [BB97] J183023.3+731310 RadioS
LQAC 277+073 001 G [VCV2001] J183023.3+731310 QSO
PGC 061965 G KIG 0851:[VOV2007] 148 G
UVQS J183023.16+731310.7 QSO    

COORDINATES for 2MASS J18302317+7313107 (Back to INDEX)

Position Reference:2001AJ....121.2843B

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  277.869018   73.181988 18h31m28.564s +73d10m55.16s  7.50E-01  7.50E-01    0
Equatorial (J2000.0)  277.596250   73.219444 18h30m23.100s +73d13m10.00s  7.50E-01  7.50E-01    0
Ecliptic   (B1950.0)   71.431276   82.854244                              7.50E-01  7.50E-01    0
Ecliptic   (J2000.0)   72.117019   82.860549                              7.50E-01  7.50E-01    0
Galactic              104.038722   27.396045                              7.50E-01  7.50E-01    0
SuperGalactic          28.552015   32.380615                              7.50E-01  7.50E-01    0
Additional detailed measurements with references are also available by clicking below:
4 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2MASS J18302317+7313107 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2MASS J18302317+7313107 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeS1.0Sy 1.0...2006A&A...455..773V
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for 2MASS J18302317+7313107 (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]0.2700.2260.1710.1350.0940.2640.2050.1420.1060.0790.0440.0280.0190.010
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]0.3450.2740.2110.1700.1230.3280.2410.1750.1330.0940.0570.0370.0230.010


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.230 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASS J18302317+7313107 (Back to INDEX)
Helio. Radial Velocity     :     36874 km/s       
Redshift                   :  0.123000            1991ApJS...75..297H
Major Diameter (arcmin)    :  0.24
Minor Diameter (arcmin)    :      
Magnitude and Filter       : 15.5 
Classifications            :                Sy   

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 Redshift data point(s)      20 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :   36874  km/s                1991ApJS...75..297H
V (Kinematic LSR)          :   36889  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :   37076 +/-      8 km/s      1991RC3.9.C...0000d
V (Local Group)            :   37139 +/-     16 km/s      1996AJ....111..794K
V (3K CMB)                 :   36796 +/-      6 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   37185 +/-     16 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   36981 +/-     22 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   36969 +/-     22 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   507.9 +/-   35.6 Mpc      (m-M) = 38.53 +/- 0.15 mag
D (Local Group)            :   508.8 +/-   35.6 Mpc      (m-M) = 38.53 +/- 0.15 mag
D (3K CMB)                 :   504.1 +/-   35.3 Mpc      (m-M) = 38.51 +/- 0.15 mag
D (Virgo Infall only)      :   509.4 +/-   35.7 Mpc      (m-M) = 38.54 +/- 0.15 mag
D (Virgo + GA only)        :   506.6 +/-   35.5 Mpc      (m-M) = 38.52 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   506.4 +/-   35.4 Mpc      (m-M) = 38.52 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    2462 pc/arcsec =  2.462 kpc/arcsec = 147.74 kpc/arcmin =   8.86 Mpc/degree
Scale (Local Group)        :    2467 pc/arcsec =  2.467 kpc/arcsec = 147.99 kpc/arcmin =   8.88 Mpc/degree
Scale (3K CMB)             :    2444 pc/arcsec =  2.444 kpc/arcsec = 146.62 kpc/arcmin =   8.80 Mpc/degree
Scale (Virgo Infall only)  :    2470 pc/arcsec =  2.470 kpc/arcsec = 148.18 kpc/arcmin =   8.89 Mpc/degree
Scale (Virgo + GA only)    :    2456 pc/arcsec =  2.456 kpc/arcsec = 147.36 kpc/arcmin =   8.84 Mpc/degree
Scale(Virgo + GA + Shapley):    2455 pc/arcsec =  2.455 kpc/arcsec = 147.31 kpc/arcmin =   8.84 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 = 0.679 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 36874 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.122737 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 551 Mpc (m-M) = 38.71 mag Angular-Size Distance : 437 Mpc (m-M) = 38.20 mag Co-Moving Radial Distance : 491 Mpc (m-M) = 38.46 mag Co-Moving Tangential Dist. : 491 Mpc (m-M) = 38.46 mag Co-Moving Volume : 0.496 Gpc^3 Light Travel-Time : 1.512 Gyr Age at Redshift 0.122737 : 11.787 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 2121 pc/arcsec = 2.121 kpc/arcsec = 127.26 kpc/arcmin = 7.64 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.62934; Magnitude per Unit Area = 0.5028 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 2MASS J18302317+7313107 (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 14.6689 +/- 0.00755046 mag 2012GASC..C...0000S-24.04 +/- 0.50 [mag] 6.02E+11 +/- 1.20E+11
VisualI (Johnson) 13.294 +/- 0.045 mag 2009AJ....138..845O-25.41 +/- 0.50 [mag] 3.55E+11 +/- 7.25E+10
Near-InfraredK_s (2MASS/FLWO) 10.189 +/- 0.017 mag 2006AJ....131.1163S-28.52 +/- 0.50 [mag] 7.37E+11 +/- 1.48E+11
Mid-Infrared25 microns (IRAS) 1.426E-01 +/- 10 % Jy 1990IRASF.C...0000M 6.24E+37 +/- 1.37E+37 [W] 1.62E+11 +/- 3.56E+10
Far-Infrared60 microns (IRAS) 1.733E-01 +/- 20 % Jy 1990IRASF.C...0000M 3.15E+37 +/- 8.91E+36 [W] 8.19E+10 +/- 2.32E+10
Radio1.4GHz 8.8 +/- 0.5 milliJy 1998AJ....115.1693C 4.48E+32 +/- 9.32E+31 [W] 1.17E+06 +/- 2.42E+05
NOTE: The above quantities are derived using a Distance Modulus of 38.71 mag corresponding to
a Luminosity Distance of 551.4 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 20 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASS J18302317+7313107 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASS J18302317+7313107SIMBAD (CDS, Strasbourg, France)
IRAS Faint Source Catalog -- IRAS F18315+7310 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 061965 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 061965 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASS J18302317+7313107GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASS J18302317+7313107NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 18h30m23.1s, +73d13m10s (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

Back to the list



Object No. 2 - 2MASS J18301929+7313170

INDEX for 2MASS J18301929+7313170
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
6 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
1 Position data point(s)

ESSENTIAL NOTE for 2MASS J18301929+7313170 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2MASS J18301929+7313170 (Back to INDEX)
Object Names Type
2MASS J18301929+7313170IrS

COORDINATES for 2MASS J18301929+7313170 (Back to INDEX)

Position Reference:2006AJ....131.1163S

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  277.853292   73.184025 18h31m24.790s +73d11m02.49s  1.10E+00  1.02E+00  101
Equatorial (J2000.0)  277.580375   73.221405 18h30m19.290s +73d13m17.06s  1.10E+00  1.02E+00  100
Ecliptic   (B1950.0)   71.471328   82.854404                              1.10E+00  1.02E+00   75
Ecliptic   (J2000.0)   72.157105   82.860709                              1.10E+00  1.02E+00   75
Galactic              104.040616   27.400738                              1.10E+00  1.02E+00    7
SuperGalactic          28.557116   32.378109                              1.10E+00  1.02E+00  107
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2MASS J18301929+7313170 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2MASS J18301929+7313170 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for 2MASS J18301929+7313170 (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]0.2680.2240.1690.1340.0930.2620.2040.1410.1050.0780.0440.0280.0190.009
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]0.3430.2720.2090.1690.1220.3250.2390.1740.1320.0930.0570.0360.0230.010


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.230 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASS J18301929+7313170 (Back to INDEX)
Log(Flux Density S1 in mJy):      
Wavelength1                :         micron
Log(Flux Density S2 in mJy):      
Wavelength2                :         micron
Origin                     :                     

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:
6 photometric data point(s)      

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for 2MASS J18301929+7313170 (Back to INDEX)
 N/A 

EXTERNAL ARCHIVES AND SERVICES for 2MASS J18301929+7313170 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASS J18301929+7313170SIMBAD (CDS, Strasbourg, France)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASS J18301929+7313170GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASS J18301929+7313170NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 18h30m19.3s, +73d13m17s (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

Back to the list




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