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Date and Time of the Query: 2019-03-25 T23:32:12 PDT
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Diameter data point(s) for object FBQS J121404.1+330945

Diameter Data --- Published and Homogenized (arcsec) Units

  Published UnitsHomogenized Units
No.Observed Passband
REFCODE
Major Axis
(2a)
Major Axis UnitsMinor Axis
(2b)
Minor Axis UnitsAxis Ratio (b/a)Major Axis Unc.Ellipticity
(1 - b/a)
Eccentricity
[(a/b)2-1]/
[(a/b)2+1]
Position Angle
(deg)
[published]
Reference LevelFrequency (Hz)Major Axis
(2a)
(arcsec)
Major Axis Unc.Axis Ratio (b/a)Ellipticity
(1 - b/a)
Eccentricity
[(a/b)2-1]/
[(a/b)2+1]
cos-1(b/a)
(deg)
Position Angle
(deg)
[J2000]
1 r (SDSS Isophotal)
2006SDSS5.C...0000:
3.11 (a) arcsec 2.71 arcsec ... ... ... ... 134.1
[J2000]
25.0 mag arcsec^-2^ 4.77E+14 6.22 ... 0.87 0.13 0.13 29 134
[J2000]
2 r (SDSS Petrosian)
2006SDSS5.C...0000:
0.50 (a) arcsec ... ... ... 0.00 ... ... ... ... 4.77E+14 1.01 0.01 ... ... ... ... ...
3 r (SDSS de Vaucouleurs)
2006SDSS5.C...0000:
0.02 (a) arcsec ... ... 0.346 (b/a) 0.08 ... ... 44.1
[J2000]
... 4.77E+14 0.03 0.16 0.35 0.65 0.79 70 44
[J2000]
4 r (SDSS Exponential)
2006SDSS5.C...0000:
0.03 (a) arcsec ... ... 0.263 (b/a) 0.18 ... ... 44.1
[J2000]
... 4.77E+14 0.05 0.35 0.26 0.74 0.87 75 44
[J2000]
5 r (SDSS Isophotal)
2007SDSS6.C...0000:
3.11 (a) arcsec 2.71 arcsec ... ... ... ... 134.1
[J2000]
25.0 mag arcsec^-2^ 4.77E+14 6.22 ... 0.87 0.13 0.13 29 134
[J2000]
6 r (SDSS Petrosian)
2007SDSS6.C...0000:
0.50 (a) arcsec ... ... ... 0.003 ... ... ... ... 4.77E+14 1.01 0.01 ... ... ... ... ...
7 r (SDSS deVaucouleurs)
2007SDSS6.C...0000:
0.0161 (a) arcsec ... ... 0.346 (b/a) 0.082 ... ... 44.1
[J2000]
... 4.77E+14 0.03 0.16 0.35 0.65 0.79 70 44
[J2000]
8 r (SDSS Exponential)
2007SDSS6.C...0000:
0.0267 (a) arcsec ... ... 0.263 (b/a) 0.176 ... ... 44.1
[J2000]
... 4.77E+14 0.05 0.35 0.26 0.74 0.87 75 44
[J2000]


Detailed Information for Each Entry

 No. 1
                                Published Units:                    Homogenized Units:

Reference Code                : 2006SDSS5.C...0000:
Published Object Name         : SDSS J121404.11+330945.6      
Frequency Targeted            : r (SDSS Isophotal)            
Major Axis (2a)               : a = 3.11       arcsec               2a = 6.22 arcsec
Uncertainty                   : ...                                 ... 
Minor Axis (2b)               : b =    2.71    arcsec               2b = 5.42 arcsec 
Uncertainty                   : ...                                 ...
Axis Ratio                    : ...                                 b/a = 0.87
Uncertainty                   : ...                                 ...
Ellipticity                   : ...                                 1 - b/a = 0.13
Uncertainty                   : ...                                 ...
Eccentricity                  : ...                                 [(a/b)2-1]/[(a/b)2+1] = 0.13
Uncertainty                   : ...                                 ...
Cos-1(b/a)                    : ...                                 29 deg
Position Angle [Equinox]      :  134.1 deg [J2000]                  134 deg [J2000]
Uncertainty                   : ...                                 ...
Significance                  : No uncertainty reported
Diameter Reference Level      : 25.0 mag arcsec^-2^           
Frequency                     : 6290         A                      4.77E+14 Hz
Frequency Mode                : Broad-band detector (e.g. photographic plate)

Measurement Mode               
    Detector Type             : Maps (e.g., 2MASS, VLA, Sloan)
    Fitting Technique         : Ellipse fitting to image
    Measured Quantity         : Isophotal diameter
    Qualifiers                : A radius is given in DIA_MAJ, not a diameter
Coordinates Targeted          : 183.5171204     33.1626701    (J2000)
Qualifiers                    : From new, raw data; DIA_MAJ or DIA_MIN modified from
                               published data
NED Comment                   :                                         

No. 2 Published Units: Homogenized Units: Reference Code : 2006SDSS5.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS Petrosian) Major Axis (2a) : a = 0.50 arcsec 2a = 1.01 arcsec Uncertainty : 0.00 arcsec 0.01 arcsec Minor Axis (2b) : ... ... Uncertainty : ... ... Axis Ratio : ... ... Uncertainty : ... ... Ellipticity : ... ... Uncertainty : ... ... Eccentricity : ... ... Uncertainty : ... ... Cos-1(b/a) : ... ... Position Angle [Equinox] : ... ... Uncertainty : ... ... Significance : Based on count statistics only Diameter Reference Level : ... Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Profile fitting to image Measured Quantity : See comments Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171204 33.1626701 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 3 Published Units: Homogenized Units: Reference Code : 2006SDSS5.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS de Vaucouleurs) Major Axis (2a) : a = 0.02 arcsec 2a = 0.03 arcsec Uncertainty : 0.08 arcsec 0.16 arcsec Minor Axis (2b) : ... 2b = 0.01 arcsec Uncertainty : ... 0.76 Axis Ratio : b/a = 0.346 b/a = 0.35 Uncertainty : 4.741 4.74 Ellipticity : ... 1 - b/a = 0.65 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.79 Uncertainty : ... ... Cos-1(b/a) : ... 70 deg Position Angle [Equinox] : 44.1 deg [J2000] 44 deg [J2000] Uncertainty : ... ... Significance : Based on count statistics only Diameter Reference Level : ... Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Ellipse fitting to image Measured Quantity : Half-light ("effective") diameter Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171204 33.1626701 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius
No. 4 Published Units: Homogenized Units: Reference Code : 2006SDSS5.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS Exponential) Major Axis (2a) : a = 0.03 arcsec 2a = 0.05 arcsec Uncertainty : 0.18 arcsec 0.35 arcsec Minor Axis (2b) : ... 2b = 0.01 arcsec Uncertainty : ... 1.30 Axis Ratio : b/a = 0.263 b/a = 0.26 Uncertainty : 3.705 3.71 Ellipticity : ... 1 - b/a = 0.74 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.87 Uncertainty : ... ... Cos-1(b/a) : ... 75 deg Position Angle [Equinox] : 44.1 deg [J2000] 44 deg [J2000] Uncertainty : ... ... Significance : Based on count statistics only Diameter Reference Level : ... Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Ellipse fitting to image Measured Quantity : Half-light ("effective") diameter Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171204 33.1626701 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius
No. 5 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS Isophotal) Major Axis (2a) : a = 3.11 arcsec 2a = 6.22 arcsec Uncertainty : ... ... Minor Axis (2b) : b = 2.71 arcsec 2b = 5.42 arcsec Uncertainty : ... ... Axis Ratio : ... b/a = 0.87 Uncertainty : ... ... Ellipticity : ... 1 - b/a = 0.13 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.13 Uncertainty : ... ... Cos-1(b/a) : ... 29 deg Position Angle [Equinox] : 134.1 deg [J2000] 134 deg [J2000] Uncertainty : ... ... Significance : No uncertainty reported Diameter Reference Level : 25.0 mag arcsec^-2^ Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Ellipse fitting to image Measured Quantity : Isophotal diameter Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171286441 33.1626691449 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 6 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS Petrosian) Major Axis (2a) : a = 0.50 arcsec 2a = 1.01 arcsec Uncertainty : 0.003 arcsec 0.01 arcsec Minor Axis (2b) : ... ... Uncertainty : ... ... Axis Ratio : ... ... Uncertainty : ... ... Ellipticity : ... ... Uncertainty : ... ... Eccentricity : ... ... Uncertainty : ... ... Cos-1(b/a) : ... ... Position Angle [Equinox] : ... ... Uncertainty : ... ... Significance : Based on count statistics only Diameter Reference Level : ... Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Profile fitting to image Measured Quantity : See comments Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171286441 33.1626691449 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 7 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS deVaucouleurs) Major Axis (2a) : a = 0.0161 arcsec 2a = 0.03 arcsec Uncertainty : 0.082 arcsec 0.16 arcsec Minor Axis (2b) : ... 2b = 0.01 arcsec Uncertainty : ... 0.77 Axis Ratio : b/a = 0.346 b/a = 0.35 Uncertainty : 4.741 4.74 Ellipticity : ... 1 - b/a = 0.65 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.79 Uncertainty : ... ... Cos-1(b/a) : ... 70 deg Position Angle [Equinox] : 44.1 deg [J2000] 44 deg [J2000] Uncertainty : ... ... Significance : Based on count statistics only Diameter Reference Level : ... Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Ellipse fitting to image Measured Quantity : Half-light ("effective") diameter Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171286441 33.1626691449 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius
No. 8 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J121404.11+330945.6 Frequency Targeted : r (SDSS Exponential) Major Axis (2a) : a = 0.0267 arcsec 2a = 0.05 arcsec Uncertainty : 0.176 arcsec 0.35 arcsec Minor Axis (2b) : ... 2b = 0.01 arcsec Uncertainty : ... 1.30 Axis Ratio : b/a = 0.263 b/a = 0.26 Uncertainty : 3.705 3.71 Ellipticity : ... 1 - b/a = 0.74 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.87 Uncertainty : ... ... Cos-1(b/a) : ... 75 deg Position Angle [Equinox] : 44.1 deg [J2000] 44 deg [J2000] Uncertainty : ... ... Significance : Based on count statistics only Diameter Reference Level : ... Frequency : 6290 A 4.77E+14 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Ellipse fitting to image Measured Quantity : Half-light ("effective") diameter Qualifiers : A radius is given in DIA_MAJ, not a diameter Coordinates Targeted : 183.5171286441 33.1626691449 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius

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