NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-16 T09:08:56 PDT
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Spectral Energy Distribution (SED) for SDSS J164934.75+642850.8:

37 Data Points
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Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 u (SDSS PSF) AB 25.223 +/- 0.870 asinh mag 8.36E+14 < 9.37E-07 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 1
2 u (SDSS Model) AB 25.422 +/- 1.490 asinh mag 8.36E+14 < 1.78E-06 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 2
3 u (SDSS CModel) AB 25.226 ... asinh mag 8.36E+14 ... Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 3
4 u (SDSS Petrosian)AB 22.784 +/- 2.082 asinh mag 8.36E+14 2.81E-06 +/- 5.73E-06 Jy Broad-band SDSS Petrosian Radius = 1.18". 2004SDSS2.C...0000: 4
5 u (SDSS PSF) AB 25.223 +/- 0.870 asinh mag 8.36E+14 -6.00E-07 +/- 9.72E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 u (SDSS CModel) AB 25.226 ... asinh mag 8.36E+14 -6.03E-07 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 6
7 u (SDSS Model) AB 25.422 +/- 1.490 asinh mag 8.36E+14 -8.34E-07 +/- 1.85E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 7
8 103a-O (POSS-I O) 21.40 ... mag 7.40E+14 1.05E-05 ... Jy Broad-band 2006A&A...449..425M 8
9 g (SDSS Model) AB 20.557 +/- 0.039 asinh mag 6.17E+14 2.17E-05 +/- 7.72E-07 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 9
10 g (SDSS CModel) AB 20.798 ... asinh mag 6.17E+14 1.74E-05 ... Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 10
11 g (SDSS PSF) AB 21.349 +/- 0.044 asinh mag 6.17E+14 1.05E-05 +/- 4.23E-07 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 11
12 g (SDSS Petrosian)AB 20.803 +/- 0.149 asinh mag 6.17E+14 1.73E-05 +/- 2.39E-06 Jy Broad-band SDSS Petrosian Radius = 1.03". 2004SDSS2.C...0000: 12
13 g (SDSS PSF) AB 21.349 +/- 0.044 asinh mag 6.17E+14 1.05E-05 +/- 4.25E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 13
14 g (SDSS CModel) AB 20.798 ... asinh mag 6.17E+14 1.74E-05 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 14
15 g (SDSS Model) AB 20.557 +/- 0.039 asinh mag 6.17E+14 2.17E-05 +/- 7.81E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 15
16 r (SDSS Petrosian)AB 18.806 +/- 0.082 asinh mag 4.77E+14 1.09E-04 +/- 8.23E-06 Jy Broad-band SDSS Petrosian Radius = 1.72". 2004SDSS2.C...0000: 16
17 r (SDSS PSF) AB 19.671 +/- 0.034 asinh mag 4.77E+14 4.92E-05 +/- 1.56E-06 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 17
18 r (SDSS PSF) AB 19.671 +/- 0.034 asinh mag 4.77E+14 4.92E-05 +/- 1.54E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 18
19 r (SDSS Model) AB 18.870 +/- 0.015 asinh mag 4.77E+14 1.03E-04 +/- 1.44E-06 Jy Broad-band SDSS Effective Radius = 0.38" x 0.29". 2004SDSS2.C...0000: 19
20 r (SDSS CModel) AB 18.870 ... asinh mag 4.77E+14 1.03E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 20
21 r (SDSS CModel) AB 18.870 ... asinh mag 4.77E+14 1.03E-04 ... Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 21
22 r (SDSS Model) AB 18.870 +/- 0.015 asinh mag 4.77E+14 1.03E-04 +/- 1.42E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 22
23 103a-E (POSS-I E) 18.38 ... mag 4.65E+14 1.36E-04 ... Jy Broad-band 2006A&A...449..425M 23
24 i (SDSS Model) AB 18.199 +/- 0.013 asinh mag 3.89E+14 1.91E-04 +/- 2.34E-06 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 24
25 i (SDSS PSF) AB 19.100 +/- 0.038 asinh mag 3.89E+14 8.32E-05 +/- 2.91E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 25
26 i (SDSS PSF) AB 19.100 +/- 0.038 asinh mag 3.89E+14 8.32E-05 +/- 2.89E-06 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 26
27 i (SDSS CModel) AB 18.266 ... asinh mag 3.89E+14 1.79E-04 ... Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 27
28 i (SDSS CModel) AB 18.266 ... asinh mag 3.89E+14 1.79E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 28
29 i (SDSS Petrosian)AB 18.158 +/- 0.091 asinh mag 3.89E+14 2.29E-04 +/- 1.93E-05 Jy Broad-band SDSS Petrosian Radius = 1.80". 2004SDSS2.C...0000: 29
30 i (SDSS Model) AB 18.199 +/- 0.013 asinh mag 3.89E+14 1.91E-04 +/- 2.28E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 30
31 z (SDSS CModel) AB 17.966 ... asinh mag 3.25E+14 2.36E-04 ... Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 31
32 z (SDSS CModel) AB 17.966 ... asinh mag 3.25E+14 2.32E-04 ... Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 32
33 z (SDSS PSF) AB 18.673 +/- 0.042 asinh mag 3.25E+14 1.21E-04 +/- 4.64E-06 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 33
34 z (SDSS Model) AB 17.811 +/- 0.036 asinh mag 3.25E+14 2.68E-04 +/- 8.81E-06 Jy Broad-band SDSS Qualifiers 2004SDSS2.C...0000: 34
35 z (SDSS Petrosian)AB 18.024 +/- 0.136 asinh mag 3.25E+14 2.20E-04 +/- 2.77E-05 Jy Broad-band SDSS Petrosian Radius = 1.02". 2004SDSS2.C...0000: 35
36 z (SDSS PSF) AB 18.673 +/- 0.042 asinh mag 3.25E+14 1.21E-04 +/- 4.68E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 36
37 z (SDSS Model) AB 17.811 +/- 0.036 asinh mag 3.25E+14 2.68E-04 +/- 8.88E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 37


Detailed Information for Each Entry

 No. 1
Reference Code : 2004SDSS2.C...0000:
Freq. targeted : u (SDSS PSF) AB     
Measurement    :  25.223      asinh mag            < 9.37E-33 W m^-2^ Hz^-1^      
Uncertainty    :  0.870       asinh mag            
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 252.394791      64.480797 (J2000)
Spatial mode   : Modelled datum
Notes          : From new raw data
Qualifiers     : SDSS flags
                 CANONICAL_CENTER - used canonical, not local, center
                 CHILD - object is part of a blended parent object
                 NOPETRO - no Petrosian radius could be determined
                 COSMIC_RAY - contains a cosmic ray pixel
                 BAD_RADIAL - some low S/N radial points
                 INTERP - object contains interpolated-over pixels
                 PETROFAINT - Petrosian radius measured at very low surface brightness
                 ELLIPFAINT - no isophotal fits performed
                 AMOMENT_FAINT - too faint for adaptive moments

No. 2 Reference Code : 2004SDSS2.C...0000: Freq. targeted : u (SDSS Model) AB Measurement : 25.422 asinh mag < 1.78E-32 W m^-2^ Hz^-1^ Uncertainty : 1.490 asinh mag Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center CHILD - object is part of a blended parent object NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 3 Reference Code : 2004SDSS2.C...0000: Freq. targeted : u (SDSS CModel) AB Measurement : 25.226 asinh mag = 0.00E+00 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center CHILD - object is part of a blended parent object NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 4 Reference Code : 2004SDSS2.C...0000: Freq. targeted : u (SDSS Petrosian)AB Measurement : 22.784 asinh mag = 2.81E-32 W m^-2^ Hz^-1^ Uncertainty : 2.082 asinh mag = 5.73E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394821 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Comment : SDSS Petrosian Radius = 1.18". Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center CHILD - object is part of a blended parent object NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS PSF) AB Measurement : 25.223 asinh mag = -6.00E-33 W m^-2^ Hz^-1^ Uncertainty : 0.870 asinh mag = 9.72E-33 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center CHILD - object is part of a blended parent object NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 6 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS CModel) AB Measurement : 25.226 asinh mag = -6.03E-33 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center CHILD - object is part of a blended parent object NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 7 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS Model) AB Measurement : 25.422 asinh mag = -8.34E-33 W m^-2^ Hz^-1^ Uncertainty : 1.490 asinh mag = 1.85E-32 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center CHILD - object is part of a blended parent object NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 8 Reference Code : 2006A&A...449..425M Freq. targeted : 103a-O (POSS-I O) Measurement : 21.40 mag = 1.05E-31 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4050 A (OBS )= 7.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 16 49 31.64 +64 28 42.8 (J2000) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 9 Reference Code : 2004SDSS2.C...0000: Freq. targeted : g (SDSS Model) AB Measurement : 20.557 asinh mag = 2.17E-31 W m^-2^ Hz^-1^ Uncertainty : 0.039 asinh mag = 7.72E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 10 Reference Code : 2004SDSS2.C...0000: Freq. targeted : g (SDSS CModel) AB Measurement : 20.798 asinh mag = 1.74E-31 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 11 Reference Code : 2004SDSS2.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 21.349 asinh mag = 1.05E-31 W m^-2^ Hz^-1^ Uncertainty : 0.044 asinh mag = 4.23E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 12 Reference Code : 2004SDSS2.C...0000: Freq. targeted : g (SDSS Petrosian)AB Measurement : 20.803 asinh mag = 1.73E-31 W m^-2^ Hz^-1^ Uncertainty : 0.149 asinh mag = 2.39E-32 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394821 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Comment : SDSS Petrosian Radius = 1.03". Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 13 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 21.349 asinh mag = 1.05E-31 W m^-2^ Hz^-1^ Uncertainty : 0.044 asinh mag = 4.25E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 14 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS CModel) AB Measurement : 20.798 asinh mag = 1.74E-31 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 15 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS Model) AB Measurement : 20.557 asinh mag = 2.17E-31 W m^-2^ Hz^-1^ Uncertainty : 0.039 asinh mag = 7.81E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 16 Reference Code : 2004SDSS2.C...0000: Freq. targeted : r (SDSS Petrosian)AB Measurement : 18.806 asinh mag = 1.09E-30 W m^-2^ Hz^-1^ Uncertainty : 0.082 asinh mag = 8.23E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394821 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Comment : SDSS Petrosian Radius = 1.72". Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 17 Reference Code : 2004SDSS2.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 19.671 asinh mag = 4.92E-31 W m^-2^ Hz^-1^ Uncertainty : 0.034 asinh mag = 1.56E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 18 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 19.671 asinh mag = 4.92E-31 W m^-2^ Hz^-1^ Uncertainty : 0.034 asinh mag = 1.54E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 19 Reference Code : 2004SDSS2.C...0000: Freq. targeted : r (SDSS Model) AB Measurement : 18.870 asinh mag = 1.03E-30 W m^-2^ Hz^-1^ Uncertainty : 0.015 asinh mag = 1.44E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Comment : SDSS Effective Radius = 0.38" x 0.29". Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 20 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS CModel) AB Measurement : 18.870 asinh mag = 1.03E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 21 Reference Code : 2004SDSS2.C...0000: Freq. targeted : r (SDSS CModel) AB Measurement : 18.870 asinh mag = 1.03E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 22 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS Model) AB Measurement : 18.870 asinh mag = 1.03E-30 W m^-2^ Hz^-1^ Uncertainty : 0.015 asinh mag = 1.42E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 23 Reference Code : 2006A&A...449..425M Freq. targeted : 103a-E (POSS-I E) Measurement : 18.38 mag = 1.36E-30 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6450 A (OBS )= 4.65E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 16 49 31.64 +64 28 42.8 (J2000) Spatial mode : Integrated from scans Notes : From new raw data; derived from a flux in a different band and a color Qualifiers :
No. 24 Reference Code : 2004SDSS2.C...0000: Freq. targeted : i (SDSS Model) AB Measurement : 18.199 asinh mag = 1.91E-30 W m^-2^ Hz^-1^ Uncertainty : 0.013 asinh mag = 2.34E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 25 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 19.100 asinh mag = 8.32E-31 W m^-2^ Hz^-1^ Uncertainty : 0.038 asinh mag = 2.91E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 26 Reference Code : 2004SDSS2.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 19.100 asinh mag = 8.32E-31 W m^-2^ Hz^-1^ Uncertainty : 0.038 asinh mag = 2.89E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 27 Reference Code : 2004SDSS2.C...0000: Freq. targeted : i (SDSS CModel) AB Measurement : 18.266 asinh mag = 1.79E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 28 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS CModel) AB Measurement : 18.266 asinh mag = 1.79E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 29 Reference Code : 2004SDSS2.C...0000: Freq. targeted : i (SDSS Petrosian)AB Measurement : 18.158 asinh mag = 2.29E-30 W m^-2^ Hz^-1^ Uncertainty : 0.091 asinh mag = 1.93E-31 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394821 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Comment : SDSS Petrosian Radius = 1.80". Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 30 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS Model) AB Measurement : 18.199 asinh mag = 1.91E-30 W m^-2^ Hz^-1^ Uncertainty : 0.013 asinh mag = 2.28E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 31 Reference Code : 2004SDSS2.C...0000: Freq. targeted : z (SDSS CModel) AB Measurement : 17.966 asinh mag = 2.36E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 32 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS CModel) AB Measurement : 17.966 asinh mag = 2.32E-30 W m^-2^ Hz^-1^ Uncertainty : asinh mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 33 Reference Code : 2004SDSS2.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 18.673 asinh mag = 1.21E-30 W m^-2^ Hz^-1^ Uncertainty : 0.042 asinh mag = 4.64E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 34 Reference Code : 2004SDSS2.C...0000: Freq. targeted : z (SDSS Model) AB Measurement : 17.811 asinh mag = 2.68E-30 W m^-2^ Hz^-1^ Uncertainty : 0.036 asinh mag = 8.81E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394791 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 35 Reference Code : 2004SDSS2.C...0000: Freq. targeted : z (SDSS Petrosian)AB Measurement : 18.024 asinh mag = 2.20E-30 W m^-2^ Hz^-1^ Uncertainty : 0.136 asinh mag = 2.77E-31 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.394821 64.480797 (J2000) Spatial mode : Modelled datum Notes : From new raw data Comment : SDSS Petrosian Radius = 1.02". Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 36 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 18.673 asinh mag = 1.21E-30 W m^-2^ Hz^-1^ Uncertainty : 0.042 asinh mag = 4.68E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 37 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS Model) AB Measurement : 17.811 asinh mag = 2.68E-30 W m^-2^ Hz^-1^ Uncertainty : 0.036 asinh mag = 8.88E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 252.3948075374 64.4807953817 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding

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