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Date and Time of the Query: 2019-04-19 T05:27:50 PDT
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Diameter data point(s) for object KUG 0913+346A

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 K_s (2MASS isophotal)
20032MASX.C.......:
7.9 (a) arcsec ... ... 0.475 (b/a) ... ... ... 50
[J2000]
20.0 K-mag arcsec^-2^ 1.38E+14 15.80 ... 0.47 0.53 0.63 62 50
[J2000]
2 K_s (2MASS "total")
20032MASX.C.......:
14.6 (a) arcsec ... ... 0.475 (b/a) ... ... ... 50
[J2000]
Diameter for "total" magnitude 1.38E+14 29.10 ... 0.47 0.53 0.63 62 50
[J2000]
3 r (SDSS Isophotal)
2005SDSS4.C...0000:
15.24 (a) arcsec 9.91 arcsec ... ... ... ... 0.6
[J2000]
25.0 mag arcsec^-2^ 4.77E+14 30.49 ... 0.65 0.35 0.41 49 1
[J2000]
4 r (SDSS Petrosian)
2005SDSS4.C...0000:
4.44 (a) arcsec ... ... ... 0.12 ... ... ... ... 4.77E+14 8.88 0.23 ... ... ... ... ...
5 r (SDSS de Vaucouleurs)
2005SDSS4.C...0000:
9.24 (a) arcsec ... ... 0.641 (b/a) 0.20 ... ... 11.2
[J2000]
... 4.77E+14 18.49 0.41 0.64 0.36 0.42 50 11
[J2000]
6 r (SDSS Exponential)
2005SDSS4.C...0000:
2.74 (a) arcsec ... ... 0.684 (b/a) 0.03 ... ... 10.4
[J2000]
... 4.77E+14 5.48 0.05 0.68 0.32 0.36 47 10
[J2000]
7 r (SDSS Isophotal)
2007SDSS6.C...0000:
15.24 (a) arcsec 9.91 arcsec ... ... ... ... 0.6
[J2000]
25.0 mag arcsec^-2^ 4.77E+14 30.49 ... 0.65 0.35 0.41 49 1
[J2000]
8 r (SDSS Petrosian)
2007SDSS6.C...0000:
4.44 (a) arcsec ... ... ... 0.115 ... ... ... ... 4.77E+14 8.88 0.23 ... ... ... ... ...
9 r (SDSS deVaucouleurs)
2007SDSS6.C...0000:
9.2437 (a) arcsec ... ... 0.641 (b/a) 0.204 ... ... 11.2
[J2000]
... 4.77E+14 18.49 0.41 0.64 0.36 0.42 50 11
[J2000]
10 r (SDSS Exponential)
2007SDSS6.C...0000:
2.7424 (a) arcsec ... ... 0.684 (b/a) 0.025 ... ... 10.4
[J2000]
... 4.77E+14 5.49 0.05 0.68 0.32 0.36 47 10
[J2000]


Detailed Information for Each Entry

 No. 1
                                Published Units:                    Homogenized Units:

Reference Code                : 20032MASX.C.......:
Published Object Name         : 2MASX J09164092+3426511       
Frequency Targeted            : K_s (2MASS isophotal)         
Major Axis (2a)               : a = 7.9        arcsec               2a = 15.80 arcsec
Uncertainty                   : ...                                 ... 
Minor Axis (2b)               : ...                                 2b = 7.50 arcsec
Uncertainty                   : ...                                 ...
Axis Ratio                    : b/a = 0.475                         b/a = 0.47
Uncertainty                   : ...                                 ...
Ellipticity                   : ...                                 1 - b/a = 0.53
Uncertainty                   : ...                                 ...
Eccentricity                  : ...                                 [(a/b)2-1]/[(a/b)2+1] = 0.63
Uncertainty                   : ...                                 ...
Cos-1(b/a)                    : ...                                 62 deg
Position Angle [Equinox]      :   50   deg [J2000]                  50 deg [J2000]
Uncertainty                   : ...                                 ...
Significance                  : No uncertainty reported
Diameter Reference Level      : 20.0 K-mag arcsec^-2^         
Frequency                     : 2.17         microns                1.38E+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          : 139.170410      34.447536    (J2000)
Qualifiers                    : From new, raw data
NED Comment                   :                                         

No. 2 Published Units: Homogenized Units: Reference Code : 20032MASX.C.......: Published Object Name : 2MASX J09164092+3426511 Frequency Targeted : K_s (2MASS "total") Major Axis (2a) : a = 14.6 arcsec 2a = 29.10 arcsec Uncertainty : ... ... Minor Axis (2b) : ... 2b = 13.82 arcsec Uncertainty : ... ... Axis Ratio : b/a = 0.475 b/a = 0.47 Uncertainty : ... ... Ellipticity : ... 1 - b/a = 0.53 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.63 Uncertainty : ... ... Cos-1(b/a) : ... 62 deg Position Angle [Equinox] : 50 deg [J2000] 50 deg [J2000] Uncertainty : ... ... Significance : No uncertainty reported Diameter Reference Level : Diameter for "total" magnitude Frequency : 2.17 microns 1.38E+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 : 139.170410 34.447536 (J2000) Qualifiers : From new, raw data NED Comment :
No. 3 Published Units: Homogenized Units: Reference Code : 2005SDSS4.C...0000: Published Object Name : SDSS J091640.87+342651.3 Frequency Targeted : r (SDSS Isophotal) Major Axis (2a) : a = 15.24 arcsec 2a = 30.49 arcsec Uncertainty : ... ... Minor Axis (2b) : b = 9.91 arcsec 2b = 19.83 arcsec Uncertainty : ... ... Axis Ratio : ... b/a = 0.65 Uncertainty : ... ... Ellipticity : ... 1 - b/a = 0.35 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.41 Uncertainty : ... ... Cos-1(b/a) : ... 49 deg Position Angle [Equinox] : 0.6 deg [J2000] 1 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 : 139.1702881 34.4475708 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 4 Published Units: Homogenized Units: Reference Code : 2005SDSS4.C...0000: Published Object Name : SDSS J091640.87+342651.3 Frequency Targeted : r (SDSS Petrosian) Major Axis (2a) : a = 4.44 arcsec 2a = 8.88 arcsec Uncertainty : 0.12 arcsec 0.23 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 : 139.1702881 34.4475708 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 5 Published Units: Homogenized Units: Reference Code : 2005SDSS4.C...0000: Published Object Name : SDSS J091640.87+342651.3 Frequency Targeted : r (SDSS de Vaucouleurs) Major Axis (2a) : a = 9.24 arcsec 2a = 18.49 arcsec Uncertainty : 0.20 arcsec 0.41 arcsec Minor Axis (2b) : ... 2b = 11.85 arcsec Uncertainty : ... 0.00 Axis Ratio : b/a = 0.641 b/a = 0.64 Uncertainty : 0.012 0.01 Ellipticity : ... 1 - b/a = 0.36 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.42 Uncertainty : ... ... Cos-1(b/a) : ... 50 deg Position Angle [Equinox] : 11.2 deg [J2000] 11 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 : 139.1702881 34.4475708 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius
No. 6 Published Units: Homogenized Units: Reference Code : 2005SDSS4.C...0000: Published Object Name : SDSS J091640.87+342651.3 Frequency Targeted : r (SDSS Exponential) Major Axis (2a) : a = 2.74 arcsec 2a = 5.48 arcsec Uncertainty : 0.03 arcsec 0.05 arcsec Minor Axis (2b) : ... 2b = 3.75 arcsec Uncertainty : ... 0.00 Axis Ratio : b/a = 0.684 b/a = 0.68 Uncertainty : 0.009 0.01 Ellipticity : ... 1 - b/a = 0.32 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.36 Uncertainty : ... ... Cos-1(b/a) : ... 47 deg Position Angle [Equinox] : 10.4 deg [J2000] 10 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 : 139.1702881 34.4475708 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius
No. 7 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J091640.86+342651.2 Frequency Targeted : r (SDSS Isophotal) Major Axis (2a) : a = 15.24 arcsec 2a = 30.49 arcsec Uncertainty : ... ... Minor Axis (2b) : b = 9.91 arcsec 2b = 19.83 arcsec Uncertainty : ... ... Axis Ratio : ... b/a = 0.65 Uncertainty : ... ... Ellipticity : ... 1 - b/a = 0.35 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.41 Uncertainty : ... ... Cos-1(b/a) : ... 49 deg Position Angle [Equinox] : 0.6 deg [J2000] 1 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 : 139.1702848719 34.4475724012 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 8 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J091640.86+342651.2 Frequency Targeted : r (SDSS Petrosian) Major Axis (2a) : a = 4.44 arcsec 2a = 8.88 arcsec Uncertainty : 0.115 arcsec 0.23 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 : 139.1702848719 34.4475724012 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment :
No. 9 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J091640.86+342651.2 Frequency Targeted : r (SDSS deVaucouleurs) Major Axis (2a) : a = 9.2437 arcsec 2a = 18.49 arcsec Uncertainty : 0.204 arcsec 0.41 arcsec Minor Axis (2b) : ... 2b = 11.85 arcsec Uncertainty : ... 0.00 Axis Ratio : b/a = 0.641 b/a = 0.64 Uncertainty : 0.012 0.01 Ellipticity : ... 1 - b/a = 0.36 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.42 Uncertainty : ... ... Cos-1(b/a) : ... 50 deg Position Angle [Equinox] : 11.2 deg [J2000] 11 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 : 139.1702848719 34.4475724012 (J2000) Qualifiers : From new, raw data; DIA_MAJ or DIA_MIN modified from published data NED Comment : Effective (half-light) radius
No. 10 Published Units: Homogenized Units: Reference Code : 2007SDSS6.C...0000: Published Object Name : SDSS J091640.86+342651.2 Frequency Targeted : r (SDSS Exponential) Major Axis (2a) : a = 2.7424 arcsec 2a = 5.49 arcsec Uncertainty : 0.025 arcsec 0.05 arcsec Minor Axis (2b) : ... 2b = 3.75 arcsec Uncertainty : ... 0.00 Axis Ratio : b/a = 0.684 b/a = 0.68 Uncertainty : 0.009 0.01 Ellipticity : ... 1 - b/a = 0.32 Uncertainty : ... ... Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.36 Uncertainty : ... ... Cos-1(b/a) : ... 47 deg Position Angle [Equinox] : 10.4 deg [J2000] 10 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 : 139.1702848719 34.4475724012 (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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