NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-23 T17:00:03 PDT
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You have selected the following parameters to search on:

Redshift: Unconstrained
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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 03h00m07.99200s, +16d30m14.4000s (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    2MASX J03000803+1630149        03h00m08.0s +16d30m14s G       10493  0.035000      16.5    0.003   21     0   20    4     0    2     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - 2MASX J03000803+1630149

INDEX for 2MASX J03000803+1630149
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
   
20 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
21 Reference(s)   
4 Position data point(s)
2 Diameter data point(s)   

ESSENTIAL NOTE for 2MASX J03000803+1630149 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 2MASX J03000803+1630149 (Back to INDEX)
Object Names Type Object Names Type
2MASX J03000803+1630149IrS UVQS J030008.00+163014.4 QSO
2MASS J03000802+1630145 IrS RX J0300.1+1630 XrayS
GALEXASC J030008.00+163014.9 UvS 1RXS J030007.6+163023 XrayS
LQAC 045+016 001 G 2PBC J0300.2+1627 XrayS
RBS 0379 G RX J0300.1+1630:[BEV98] 002 G
RHS 17 G [VCV2001] J030008.1+163015 G
LEDA 3095614 G RX J0300.1+1630:[ZEH2003] 01 G
[VCV2006] J030008.0+163014 G   

COORDINATES for 2MASX J03000803+1630149 (Back to INDEX)

Position Reference:2001ChJAA...1...46X

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   44.335083   16.306043 02h57m20.420s +16d18m21.75s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)   45.033333   16.503972 03h00m08.000s +16d30m14.30s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)   46.644458   -0.532225                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)   47.342984   -0.527097                              5.00E-01  5.00E-01    0
Galactic              162.271747  -36.351986                              5.00E-01  5.00E-01    0
SuperGalactic         322.933585  -23.722648                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
4 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 2MASX J03000803+1630149 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 2MASX J03000803+1630149 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeS1Sy 1...2006A&A...455..773V
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for 2MASX J03000803+1630149 (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]0.8720.7300.5520.4360.3030.8530.6650.4600.3420.2540.1430.0900.0610.031
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]1.1190.8890.6830.5510.4001.0620.7810.5670.4300.3050.1860.1190.0760.032


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.360 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 2MASX J03000803+1630149 (Back to INDEX)
Helio. Radial Velocity     :     10493 km/s       
Redshift                   :  0.035000            1998AN....319..347F
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       : 16.5 
Classifications            :                Sy1  

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:
20 photometric data point(s)      2 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :   10493  km/s                1998AN....319..347F
V (Kinematic LSR)          :   10484  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :   10539 +/-      2 km/s      1991RC3.9.C...0000d
V (Local Group)            :   10596 +/-      6 km/s      1996AJ....111..794K
V (3K CMB)                 :   10288 +/-     14 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :   10476 +/-     10 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :   10267 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   10238 +/-     18 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :   144.4 +/-   10.1 Mpc      (m-M) = 35.80 +/- 0.15 mag
D (Local Group)            :   145.1 +/-   10.2 Mpc      (m-M) = 35.81 +/- 0.15 mag
D (3K CMB)                 :   140.9 +/-    9.9 Mpc      (m-M) = 35.74 +/- 0.15 mag
D (Virgo Infall only)      :   143.5 +/-   10.0 Mpc      (m-M) = 35.78 +/- 0.15 mag
D (Virgo + GA only)        :   140.6 +/-    9.8 Mpc      (m-M) = 35.74 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   140.2 +/-    9.8 Mpc      (m-M) = 35.73 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     700 pc/arcsec =  0.700 kpc/arcsec =  41.99 kpc/arcmin =   2.52 Mpc/degree
Scale (Local Group)        :     704 pc/arcsec =  0.704 kpc/arcsec =  42.22 kpc/arcmin =   2.53 Mpc/degree
Scale (3K CMB)             :     683 pc/arcsec =  0.683 kpc/arcsec =  40.99 kpc/arcmin =   2.46 Mpc/degree
Scale (Virgo Infall only)  :     696 pc/arcsec =  0.696 kpc/arcsec =  41.74 kpc/arcmin =   2.50 Mpc/degree
Scale (Virgo + GA only)    :     682 pc/arcsec =  0.682 kpc/arcsec =  40.91 kpc/arcmin =   2.45 Mpc/degree
Scale(Virgo + GA + Shapley):     680 pc/arcsec =  0.680 kpc/arcsec =  40.79 kpc/arcmin =   2.45 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 = 2.451 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 10493 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.034316 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 145 Mpc (m-M) = 35.80 mag Angular-Size Distance : 135 Mpc (m-M) = 35.66 mag Co-Moving Radial Distance : 140 Mpc (m-M) = 35.73 mag Co-Moving Tangential Dist. : 140 Mpc (m-M) = 35.73 mag Co-Moving Volume : 0.0115 Gpc^3 Light Travel-Time : 0.449 Gyr Age at Redshift 0.034316 : 12.850 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 656 pc/arcsec = 0.656 kpc/arcsec = 39.36 kpc/arcmin = 2.36 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.87375; Magnitude per Unit Area = 0.1465 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 2MASX J03000803+1630149 (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)]
X-Ray15-150 keV (Swift) 1.5e-11 +/- 9.1e-12 erg/cm^2^/s 2010A&A...524A..64C 3.76E+36 +/- 2.40E+36 [W] 9.78E+09 +/- 6.24E+09
UltravioletNUV (GALEX) AB 18.1052 +/- 0.0364281 mag 2012GASC..C...0000S-17.70 +/- 0.50 [mag] 1.75E+09 +/- 3.55E+08
Near-InfraredK_s 11.686 +/- 0.050 mag 20032MASX.C.......:-24.12 +/- 0.50 [mag] 1.27E+10 +/- 2.61E+09
NOTE: The above quantities are derived using a Distance Modulus of 35.80 mag corresponding to
a Luminosity Distance of 144.7 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.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for 2MASX J03000803+1630149 (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]
K_s (2MASS "total") 32.2030.27125 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:21.8920.58
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.680 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 2 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 2MASX J03000803+1630149 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 2MASX J03000803+1630149SIMBAD (CDS, Strasbourg, France)
2MASS Extended Source Images (JHKs) -- 2MASX J03000803+1630149NASA/IPAC Infrared Science Archive (IRSA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 2MASX J03000803+1630149GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 2MASX J03000803+1630149NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 03h00m08.0s, +16d30m14s (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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