NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-06 T05:55:51 PST
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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 0.100 arcmin of 12h17m52.08197s, +30d07m00.6359s (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   *FBQS J1217+3007                12h17m52.1s +30d07m01s QSO    >30000  0.129000 SPEC 15.5    0.000  387     7  100   59    36    5     0 Retrieve Retrieve 1   
2    SDSS J121751.92+300658.0       12h17m51.9s +30d06m58s *         ...       ...      18.9R   0.056    1     0    0    1     0    0     0 Retrieve Retrieve 2   

Detailed information for each object


Object No. 1 - FBQS J1217+3007

INDEX for FBQS J1217+3007
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
   
100 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
387 Reference(s)   
59 Position data point(s)
36 Redshift data point(s)   
5 Diameter data point(s)   
7 Note(s)   
HB89 data    

ESSENTIAL NOTE for FBQS J1217+3007 (Back to INDEX)
White, et al. (2000ApJS..126..133W) give z = 0.237.                             

CROSS-IDENTIFICATIONS for FBQS J1217+3007 (Back to INDEX)
Object Names Type Object Names Type
FBQS J1217+3007QSO VIPS 0537 RadioS
FBQS J121752.0+300700 QSO VIPS J12178+3007 RadioS
TON 0605 Blue* WB J1217+3007 RadioS
[HB89] 1215+303 QSO WIBRaLS J1217+3007 G
B2 1215+30 RadioSHELLAS 265 XrayS
WISE J121752.08+300700.6 IrS HELLAS J121752+300702 XrayS
WISE J121752.08+300700.7 IrS 2CXO J121752.0+300700 XrayS
WISEA J121752.08+300700.6 IrS CXO J121752.0+300700 XrayS
2MASS J12175207+3007007 IrS RX J1217.8+3007 XrayS
SDSS J121752.08+300700.6 * 1REX J121752+3007.0 XrayS
GALEXASC J121752.08+300701.3 UvS 1RXS J121752.1+300705 XrayS
GALEXMSC J121752.02+300700.8 UvS EXO 1215.3+3022 XrayS
RBPL J1217+3007 QSO 1AXG J121752+3006 XrayS
LQAC 184+030 007 QSO 1H 1219+301B XrayS
CGRaBS J1217+3007 QSO 1ES 1215+303 XrayS
RBS 1093 QSO 3FHL J1217.9+3006 GammaS
UVQS J121752.08+300700.6 QSO 3FGL J1217.8+3007 GammaS
ZBLL J1217+3007 QSO 2FGL J1217.8+3006 GammaS
BZB J1217+3007 QSO 1FGL J1217.7+3007 GammaS
1WHSP J121752.0+300700 QSO 0FGL J1218.0+3006 GammaS
2WHSP J121752.0+300700 QSO 1FLE J1219+2943 GammaS
MG2 J121751+3007 RadioS4FGL J1217.9+3007 GammaS
87GB 121521.3+302316 RadioS9Y-MST J1217+3007 GammaS
87GB[BWE91] 1215+3023 RadioS[ATZ98] D096 QSO
[WB92] 1215+3023 RadioSRX J1217.8+3007:[BEV98] 001 G
FIRST J121752.0+300700 RadioS[FGV2001] J121750.3+300708 XrayS
NVSS J121752+300700 RadioS[VCV2001] J121752.0+300701 QSO
VLSS J1217.8+3007 RadioS[AUO2003] 23_01 NED01 QSO
6C B121520.5+302351 RadioS[AUO2003] NE02 QSO
7C 1215+3023 RadioSRX J1217.8+3007:[ZEH2003] 01 G
CSO 0130 EmLS [CRJ2004] J1217.8+3006 RadioS
S3 1215+30 RadioS[SRM2005] J121752.08+300700.6 QSO
ON +325 RadioS[HRT2007] J121752+300657 RadioS
CRATES J1217+3007 RadioS[JBB2007] J121752.08+300700.6 RadioS
CRATES J121752.08+300700.6 RadioS[MGL2009] 1437 QSO
TXS 1215+303 RadioS[MGH2010] J121752.11+300655.18RadioS
GB6 J1217+3006 RadioS[LTS2012] J12178+3007 G
ICRF J121752.0+300700 RadioS[MSU2014] J121752+300700 QSO
IERS B1215+303 RadioS[PK2015] J1217+3007 RadioS
JVAS J1217+3007 RadioS[RML2015] J121752.08+300700.6 QSO
OCARS 1215+303 RadioS    
RGB J1217+301 RadioS    
     

COORDINATES for FBQS J1217+3007 (Back to INDEX)

Position Reference:2011AJ....142...89P

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 183.8381099  30.3944636 12h15m21.1463s +30d23m40.069s  9.00E-04  6.30E-04   90
Equatorial (J2000.0) 184.4670079  30.1168431 12h17m52.0819s +30d07m00.635s  9.00E-04  6.30E-04   90
Ecliptic   (B1950.0) 170.2206187  29.1534575                              9.00E-04  6.30E-04   63
Ecliptic   (J2000.0) 170.9227516  29.1540224                              9.00E-04  6.30E-04   63
Galactic             188.8752020  82.0529022                              9.00E-04  6.30E-04  160
SuperGalactic         85.0631137   0.0843101                              9.00E-04  6.30E-04   18
Additional detailed measurements with references are also available by clicking below:
59 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for FBQS J1217+3007 (Back to INDEX)

1 Distances found in NED View 1 Individual Distance Measurement(s) for FBQS J1217+3007

Summary Statistics computed by NED from 1 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.


FBQS J1217+3007 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 38.93 541.000
Std. Dev. N/A N/A
Min. 38.93 541.000
Max. 38.93 541.000
Median 38.93 541.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for FBQS J1217+3007 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Activity TypeFlat-Spectrum Radio Source,Flat-Spectrum Radio Source...2007ApJS..171...61H
Distance IndicatorBL Lac LuminosityBL Lac Luminosity...2005ApJ...635..173S
3 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for FBQS J1217+3007 (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]0.1020.0850.0640.0510.0350.1000.0780.0540.0400.0300.0170.0110.0070.004
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]0.1300.1030.0790.0640.0460.1230.0910.0660.0500.0350.0220.0140.0090.004


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.050 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for FBQS J1217+3007 (Back to INDEX)
Helio. Radial Velocity     :     38673 +/-        0 km/s SPEC 
Redshift                   :  0.129000 +/- 0.000000  SPEC ; 2020ApJS..250...37L
Description                : Opt.var.       BLLAC
Magnitude and Filter       : 15.5 
Spare 3                    :  0.29
Spare 4                    :  0.27

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:
36 Redshift data point(s)      100 photometric data point(s)      5 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for FBQS J1217+3007 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   38673 +/-      0 km/s SPEC 2020ApJS..250...37L
V (Kinematic LSR)          :   38679 +/-      0 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :   38674 +/-      0 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :   38647 +/-      2 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :   38956 +/-     20 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :   38842 +/-     14 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :   38986 +/-     17 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   39054 +/-     18 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   529.8 +/-   37.1 Mpc      (m-M) = 38.62 +/- 0.15 mag
D (Local Group)            :   529.4 +/-   37.1 Mpc      (m-M) = 38.62 +/- 0.15 mag
D (3K CMB)                 :   533.6 +/-   37.4 Mpc      (m-M) = 38.64 +/- 0.15 mag
D (Virgo Infall only)      :   532.1 +/-   37.2 Mpc      (m-M) = 38.63 +/- 0.15 mag
D (Virgo + GA only)        :   534.1 +/-   37.4 Mpc      (m-M) = 38.64 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   535.0 +/-   37.4 Mpc      (m-M) = 38.64 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    2568 pc/arcsec =  2.568 kpc/arcsec = 154.11 kpc/arcmin =   9.25 Mpc/degree
Scale (Local Group)        :    2567 pc/arcsec =  2.567 kpc/arcsec = 154.00 kpc/arcmin =   9.24 Mpc/degree
Scale (3K CMB)             :    2587 pc/arcsec =  2.587 kpc/arcsec = 155.23 kpc/arcmin =   9.31 Mpc/degree
Scale (Virgo Infall only)  :    2580 pc/arcsec =  2.580 kpc/arcsec = 154.78 kpc/arcmin =   9.29 Mpc/degree
Scale (Virgo + GA only)    :    2589 pc/arcsec =  2.589 kpc/arcsec = 155.35 kpc/arcmin =   9.32 Mpc/degree
Scale(Virgo + GA + Shapley):    2594 pc/arcsec =  2.594 kpc/arcsec = 155.62 kpc/arcmin =   9.34 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 = 0.643 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 38673 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.129944 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 587 Mpc (m-M) = 38.84 mag Angular-Size Distance : 459 Mpc (m-M) = 38.31 mag Co-Moving Radial Distance : 519 Mpc (m-M) = 38.58 mag Co-Moving Tangential Dist. : 519 Mpc (m-M) = 38.58 mag Co-Moving Volume : 0.586 Gpc^3 Light Travel-Time : 1.593 Gyr Age at Redshift 0.129944 : 11.706 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 2228 pc/arcsec = 2.228 kpc/arcsec = 133.66 kpc/arcmin = 8.02 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.61344; Magnitude per Unit Area = 0.5306 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 FBQS J1217+3007 (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)]
Gamma-Ray0.1-100 GeV (Fermi) 68.0E-12 +/- 2.6E-12 erg/cm^2^/s 2015ApJS..218...23A 2.38E+38 +/- 9.11E+27 [W] 6.19E+11 +/- 2.37E+01
X-Ray0.1-2.4 keV (RASS) 864.000E-1 erg/cm^2^/s 2015ApJ...810...14A 3.02E+38 [W] 7.87E+11
UltravioletNUV (GALEX) AB 16.0457 +/- 0.00472455 mag 2012GMSC..C...0000S-22.88 +/- 0.00 [mag] 1.63E+11 +/- 7.08E+08
VisualR 13.47 mag 2008ApJS..175...97H-25.46 [mag] 5.37E+11
Near-InfraredW2 (WISE) 10.096 +/- 0.021 mag 2013wise.rept....1C-28.83 +/- 0.02 [mag] 9.31E+10 +/- 1.80E+09
Mid-InfraredW4 (WISE) 5.836 +/- 0.046 mag 2013wise.rept....1C-33.09 +/- 0.05 [mag] 4.79E+10 +/- 2.03E+09
Sub-Millimeter850 microns (SCUBA) 153.8 +/- 29.6 milliJy 2004MNRAS.352..673A 1.90E+36 +/- 3.66E+35 [W] 4.95E+09 +/- 9.52E+08
Millimeter2000 microns (SCUBA) 198.8 +/- 24.2 milliJy 2004MNRAS.352..673A 1.05E+36 +/- 1.27E+35 [W] 2.72E+09 +/- 3.31E+08
Radio74 MHz 1.8 Jy 2004ApJS..150..417C 4.70E+33 [W] 1.22E+07
NOTE: The above quantities are derived using an estimated Distance Modulus of (38.93 +/- N/A) mag corresponding to
a Metric Distance of (541.000 +/- N/A) 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 100 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for FBQS J1217+3007 (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) 25.1921.922 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:66.0757.48
NOTE: Physical diameters are derived using a scale of 2.6228 kpc/arcsec based on Average NED-D Metric Distance of (541.000 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 5 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for FBQS J1217+3007 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- FBQS J1217+3007SIMBAD (CDS, Strasbourg, France)
The Second Bologna Survey -- B2 1215+30 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
version
SDSS Sky Server
Original FIRST Source Catalog -- FIRST J121752.0+300700 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J121752.0+300700 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 1215+303 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
GB6 catalog of radio sources -- GB6 J1217+3006 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- FBQS J1217+3007GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- FBQS J1217+3007NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h17m52.1s, +30d07m01s (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



Object No. 2 - SDSS J121751.92+300658.0

INDEX for SDSS J121751.92+300658.0
Essential Data (jump to sub-section of this query report):

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

Images

Spectra   
Redshift-Independent Distances
1 Reference(s)   
1 Position data point(s)

ESSENTIAL NOTE for SDSS J121751.92+300658.0 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for SDSS J121751.92+300658.0 (Back to INDEX)
Object Names Type Object Names Type
SDSS J121751.92+300658.0* ON +325:[NPT2007] +02-02 *

COORDINATES for SDSS J121751.92+300658.0 (Back to INDEX)

Position Reference:2007A&A...475..199N

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  183.837433   30.393732 12h15m20.984s +30d23m37.43s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  184.466333   30.116111 12h17m51.920s +30d06m58.00s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  170.220404   29.152540                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  170.922537   29.153105                              5.00E-01  5.00E-01    0
Galactic              188.881621   82.052605                              5.00E-01  5.00E-01    0
SuperGalactic          85.063627    0.083527                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
1 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for SDSS J121751.92+300658.0 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for SDSS J121751.92+300658.0 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for SDSS J121751.92+300658.0 (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]0.1020.0850.0650.0510.0350.1000.0780.0540.0400.0300.0170.0110.0070.004
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]0.1300.1030.0790.0640.0460.1230.0910.0660.0500.0350.0220.0140.0090.004


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.050 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for SDSS J121751.92+300658.0 (Back to INDEX)

Spectral Type              :                     
Magnitude and Filter       : 18.9R
Spare 3                    :      
Spare 4                    :      

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.

EXTERNAL ARCHIVES AND SERVICES for SDSS J121751.92+300658.0 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- SDSS J121751.92+300658.0SIMBAD (CDS, Strasbourg, France)
version
SDSS Sky Server
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- SDSS J121751.92+300658.0GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- SDSS J121751.92+300658.0NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h17m51.9s, +30d06m58s (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




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