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Date and Time of the Query: 2022-01-22 T09:43:18 PST
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Diameter data point(s) for object WISEA J073639.25+652338.7

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 0.5-7 keV Chandra
2020CSC...C2..0000:
17.4433574 arcsec 17.4433574 arcsec ... 1.79495079 ... ... 0.0
[J2000]
extent deconvolved with PSF 5.56E+17 17.44 1.79 17.44 -16.44 0.99 0 0
[J2000]
2 0.2-0.5 keV Chandra
2020CSC...C2..0000:
47.5269622 arcsec 47.5269622 arcsec ... 5.52134291 ... ... 0.0
[J2000]
extent deconvolved with PSF 9.67E+16 47.53 5.52 47.53 -46.53 1.00 0 0
[J2000]
3 0.5-1.2 keV Chandra
2020CSC...C2..0000:
14.8373023 arcsec 14.8373023 arcsec ... 5.04375918 ... ... 0.0
[J2000]
extent deconvolved with PSF 2.22E+17 14.84 5.04 14.84 -13.84 0.99 0 0
[J2000]
4 1.2-2 keV Chandra
2020CSC...C2..0000:
11.5513832 arcsec 11.5513832 arcsec ... 2.48326381 ... ... 0.0
[J2000]
extent deconvolved with PSF 3.77E+17 11.55 2.48 11.55 -10.55 0.99 0 0
[J2000]
5 2-7 keV Chandra
2020CSC...C2..0000:
24.8614445 arcsec 24.8614445 arcsec ... 6.90212462 ... ... 0.0
[J2000]
extent deconvolved with PSF 9.19E+17 24.86 6.90 24.86 -23.86 1.00 0 0
[J2000]


Detailed Information for Each Entry

 No. 1
                                Published Units:                    Homogenized Units:

Reference Code                : 2020CSC...C2..0000:
Published Object Name         :                               
Frequency Targeted            : 0.5-7 keV Chandra             
Major Axis (2a)               : 17.4433574 arcsec                   2a = 17.44 arcsec
Uncertainty                   : 1.79495079  arcsec                  1.79 arcsec              
Minor Axis (2b)               : 2b = 17.4433574 arcsec              2b = 17.44 arcsec 
Uncertainty                   : 1.79495079                                  1.79
Axis Ratio                    : ...                                 b/a = 17.44
Uncertainty                   : ...                                 1.79
Ellipticity                   : ...                                 1 - b/a = -16.44
Uncertainty                   : ...                                 1.79
Eccentricity                  : ...                                 [(a/b)2-1]/[(a/b)2+1] = 0.99
Uncertainty                   : ...                                 ...
Cos-1(b/a)                    : ...                                 0 deg
Position Angle [Equinox]      : 0.0    deg [J2000]                  0 deg [J2000]
Uncertainty                   : ...                                 ...
Significance                  : 68% confidence
Diameter Reference Level      : extent deconvolved with PSF   
Frequency                     : 2.3          keV                    5.56E+17 Hz
Frequency Mode                : Broad-band detector (e.g. photographic plate)

Measurement Mode               
    Detector Type             : Maps (e.g., 2MASS, VLA, Sloan)
    Fitting Technique         : Deconvolved from beam (Gaussian deconvolution)
    Measured Quantity         : Unspecified in paper
Coordinates Targeted          :
Qualifiers                    : From new, raw data
NED Comment                   :                                         

No. 2 Published Units: Homogenized Units: Reference Code : 2020CSC...C2..0000: Published Object Name : Frequency Targeted : 0.2-0.5 keV Chandra Major Axis (2a) : 47.5269622 arcsec 2a = 47.53 arcsec Uncertainty : 5.52134291 arcsec 5.52 arcsec Minor Axis (2b) : 2b = 47.5269622 arcsec 2b = 47.53 arcsec Uncertainty : 5.52134291 5.52 Axis Ratio : ... b/a = 47.53 Uncertainty : ... 5.52 Ellipticity : ... 1 - b/a = -46.53 Uncertainty : ... 5.52 Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 1.00 Uncertainty : ... ... Cos-1(b/a) : ... 0 deg Position Angle [Equinox] : 0.0 deg [J2000] 0 deg [J2000] Uncertainty : ... ... Significance : 68% confidence Diameter Reference Level : extent deconvolved with PSF Frequency : 0.4 keV 9.67E+16 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Deconvolved from beam (Gaussian deconvolution) Measured Quantity : Unspecified in paper Coordinates Targeted : Qualifiers : From new, raw data NED Comment :
No. 3 Published Units: Homogenized Units: Reference Code : 2020CSC...C2..0000: Published Object Name : Frequency Targeted : 0.5-1.2 keV Chandra Major Axis (2a) : 14.8373023 arcsec 2a = 14.84 arcsec Uncertainty : 5.04375918 arcsec 5.04 arcsec Minor Axis (2b) : 2b = 14.8373023 arcsec 2b = 14.84 arcsec Uncertainty : 5.04375918 5.04 Axis Ratio : ... b/a = 14.84 Uncertainty : ... 5.04 Ellipticity : ... 1 - b/a = -13.84 Uncertainty : ... 5.04 Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.99 Uncertainty : ... ... Cos-1(b/a) : ... 0 deg Position Angle [Equinox] : 0.0 deg [J2000] 0 deg [J2000] Uncertainty : ... ... Significance : 68% confidence Diameter Reference Level : extent deconvolved with PSF Frequency : 0.92 keV 2.22E+17 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Deconvolved from beam (Gaussian deconvolution) Measured Quantity : Unspecified in paper Coordinates Targeted : Qualifiers : From new, raw data NED Comment :
No. 4 Published Units: Homogenized Units: Reference Code : 2020CSC...C2..0000: Published Object Name : Frequency Targeted : 1.2-2 keV Chandra Major Axis (2a) : 11.5513832 arcsec 2a = 11.55 arcsec Uncertainty : 2.48326381 arcsec 2.48 arcsec Minor Axis (2b) : 2b = 11.5513832 arcsec 2b = 11.55 arcsec Uncertainty : 2.48326381 2.48 Axis Ratio : ... b/a = 11.55 Uncertainty : ... 2.48 Ellipticity : ... 1 - b/a = -10.55 Uncertainty : ... 2.48 Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.99 Uncertainty : ... ... Cos-1(b/a) : ... 0 deg Position Angle [Equinox] : 0.0 deg [J2000] 0 deg [J2000] Uncertainty : ... ... Significance : 68% confidence Diameter Reference Level : extent deconvolved with PSF Frequency : 1.56 keV 3.77E+17 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Deconvolved from beam (Gaussian deconvolution) Measured Quantity : Unspecified in paper Coordinates Targeted : Qualifiers : From new, raw data NED Comment :
No. 5 Published Units: Homogenized Units: Reference Code : 2020CSC...C2..0000: Published Object Name : Frequency Targeted : 2-7 keV Chandra Major Axis (2a) : 24.8614445 arcsec 2a = 24.86 arcsec Uncertainty : 6.90212462 arcsec 6.90 arcsec Minor Axis (2b) : 2b = 24.8614445 arcsec 2b = 24.86 arcsec Uncertainty : 6.90212462 6.90 Axis Ratio : ... b/a = 24.86 Uncertainty : ... 6.90 Ellipticity : ... 1 - b/a = -23.86 Uncertainty : ... 6.90 Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 1.00 Uncertainty : ... ... Cos-1(b/a) : ... 0 deg Position Angle [Equinox] : 0.0 deg [J2000] 0 deg [J2000] Uncertainty : ... ... Significance : 68% confidence Diameter Reference Level : extent deconvolved with PSF Frequency : 3.8 keV 9.19E+17 Hz Frequency Mode : Broad-band detector (e.g. photographic plate) Measurement Mode Detector Type : Maps (e.g., 2MASS, VLA, Sloan) Fitting Technique : Deconvolved from beam (Gaussian deconvolution) Measured Quantity : Unspecified in paper Coordinates Targeted : Qualifiers : From new, raw data NED Comment :

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