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Spectral Energy Distribution (SED) for NGC 0437:

27 Data Points

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

	Published Units				Homogenized Units [Frequency, Flux Density]
No.	Observed Passband	Measurement	Uncertainty	Units	Freq (Hz)	Measurement	Uncertainty	Units	Mode	Aperture/Qualifiers	Reference Code	No.
1	FUV (GALEX) AB	20.6661	+/- 0.220619	mag	1.95E+15	1.97E-05	+/- 3.99E-06	Jy	Broad-band	Kron flux in elliptical aperture	2012GASC..C...0000S	1
2	FUV (GALEX) AB	22.2200	+/- 0.382314	mag	1.95E+15	4.70E-06	+/- 1.65E-06	Jy	Broad-band	Flux in 7.5 arcsec diameter aperture	2012GASC..C...0000S	2
3	NUV (GALEX) AB	18.9065	+/- 0.0524374	mag	1.29E+15	9.94E-05	+/- 4.80E-06	Jy	Broad-band	Kron flux in elliptical aperture	2012GASC..C...0000S	3
4	NUV (GALEX) AB	20.4714	+/- 0.0815929	mag	1.29E+15	2.35E-05	+/- 1.77E-06	Jy	Broad-band	Flux in 7.5 arcsec diameter aperture	2012GASC..C...0000S	4
5	m_p	14.0	+/- 0.4	mag	6.81E+14	1.07E-02	+/- 4.77E-03	Jy	Broad-band		1965CGCG5.C...0000Z	5
6	B (m_B)	13.79	+/- 0.18	mag	6.81E+14	1.30E-02	+/- 2.34E-03	Jy	Broad-band		1991RC3.9.C...0000d	6
7	B (m_B^0)	13.53	...	mag	6.81E+14	1.65E-02	...	Jy	Broad-band		1991RC3.9.C...0000d	7
8	J (2MASS/FLWO)	12.075	+/- 0.006	mag	2.43E+14	2.36E-02	+/- 1.30E-04	Jy	Broad-band	4" aperture	2006AJ....131.1163S	8
9	J (2MASS/FLWO)	12.594	+/- 0.077	mag	2.43E+14	1.46E-02	+/- 1.04E-03	Jy	Broad-band	Profile-fit; Poor quality	2006AJ....131.1163S	9
10	J	10.955	+/- 0.017	mag	2.40E+14	6.61E-02	+/- 1.04E-03	Jy	Broad-band		20032MASX.C.......:	10
11	J_14arcsec (2MASS)	11.693	+/- 0.005	mag	2.40E+14	3.35E-02	+/- 1.55E-04	Jy	Broad-band	14.0 x 14.0 arcsec aperture.	20032MASX.C.......:	11
12	J	11.101	+/- 0.017	mag	2.40E+14	5.77E-02	+/- 9.11E-04	Jy	Broad-band	52.6 x 35.8 arcsec integration area.	20032MASX.C.......:	12
13	H	10.280	+/- 0.025	mag	1.82E+14	7.91E-02	+/- 1.84E-03	Jy	Broad-band		20032MASX.C.......:	13
14	H_14arcsec (2MASS)	11.001	+/- 0.008	mag	1.82E+14	4.07E-02	+/- 3.01E-04	Jy	Broad-band	14.0 x 14.0 arcsec aperture.	20032MASX.C.......:	14
15	H	10.409	+/- 0.028	mag	1.82E+14	7.03E-02	+/- 1.84E-03	Jy	Broad-band	52.6 x 35.8 arcsec integration area.	20032MASX.C.......:	15
16	H (2MASS/FLWO)	11.365	+/- 0.012	mag	1.80E+14	2.91E-02	+/- 3.22E-04	Jy	Broad-band	4" aperture	2006AJ....131.1163S	16
17	H (2MASS/FLWO)	11.99	+/- 0.086	mag	1.80E+14	1.64E-02	+/- 1.30E-03	Jy	Broad-band	Profile-fit; Poor quality	2006AJ....131.1163S	17
18	K_s (2MASS/FLWO)	11.091	+/- 0.007	mag	1.39E+14	2.44E-02	+/- 1.57E-04	Jy	Broad-band	4" aperture	2006AJ....131.1163S	18
19	K_s (2MASS/FLWO)	11.624	+/- 0.063	mag	1.39E+14	1.49E-02	+/- 8.67E-04	Jy	Broad-band	Profile-fit; Poor quality	2006AJ....131.1163S	19
20	K_s	10.014	+/- 0.028	mag	1.38E+14	6.58E-02	+/- 1.72E-03	Jy	Broad-band		20032MASX.C.......:	20
21	K_s_14arcsec (2MASS)	10.728	+/- 0.008	mag	1.38E+14	3.41E-02	+/- 2.52E-04	Jy	Broad-band	14.0 x 14.0 arcsec aperture.	20032MASX.C.......:	21
22	K_s	10.140	+/- 0.031	mag	1.38E+14	5.86E-02	+/- 1.70E-03	Jy	Broad-band	52.6 x 35.8 arcsec integration area.	20032MASX.C.......:	22
23	12 microns (IRAS)	...	<0.026	Jy	2.50E+13		< 2.60E-02	Jy	Broad-band		1994PrivC.U..J....K	23
24	25 microns (IRAS)	...	<0.040	Jy	1.20E+13		< 4.00E-02	Jy	Broad-band		1994PrivC.U..J....K	24
25	60 microns (IRAS)	...	<0.036	Jy	5.00E+12		< 3.60E-02	Jy	Broad-band		1994PrivC.U..J....K	25
26	100 microns (IRAS)	...	<0.144	Jy	3.00E+12		< 1.44E-01	Jy	Broad-band		1994PrivC.U..J....K	26
27	2380 MHz	1.	+/- 3.	milliJy	2.38E+09	1.00E-03	+/- 3.00E-03	Jy	Broad-band		1978ApJS...36...53D	27

Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.6661     mag                  = 1.97E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.220619    mag                  = 3.99E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 18.592618805612 5.9271844956580 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

 No. 2
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  22.2200     mag                  = 4.70E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.382314    mag                  = 1.65E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 18.592618805612 5.9271844956580 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : Flux in 7.5 arcsec diameter aperture    

 No. 3
Reference Code : 2012GASC..C...0000S
Freq. targeted : NUV (GALEX) AB      
Measurement    :  18.9065     mag                  = 9.94E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.0524374   mag                  = 4.80E-32
Significance   : uncertainty
Freq or Vel.   : 2315.7       A            (OBS   )= 1.29E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 18.592618805612 5.9271844956580 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

 No. 4
Reference Code : 2012GASC..C...0000S
Freq. targeted : NUV (GALEX) AB      
Measurement    :  20.4714     mag                  = 2.35E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.0815929   mag                  = 1.77E-32
Significance   : uncertainty
Freq or Vel.   : 2315.7       A            (OBS   )= 1.29E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 18.592618805612 5.9271844956580 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : Flux in 7.5 arcsec diameter aperture    

 No. 5
Reference Code : 1965CGCG5.C...0000Z
Freq. targeted : m_p                 
Measurement    :  14.0        mag                  = 1.07E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.4         mag                  = 4.77E-29
Significance   : rms noise
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011148.0        +054000. (B1950)
Spatial mode   : Estimated by eye
Notes          : From new raw data
Qualifiers     :                                         

 No. 6
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  13.79       mag                  = 1.30E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.18        mag                  = 2.34E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011146.0        +053941 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

 No. 7
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B^0)           
Measurement    :  13.53       mag                  = 1.65E-28 W m^-2^ Hz^-1^
Uncertainty    :              mag                  = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011146.0        +053941 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data;
                 Extinction-corrected for internal and Milky Way and
                 K-correction applied; Standard Johnson UBVRI filters
                 assumed
Qualifiers     :                                         

 No. 8
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/FLWO)      
Measurement    :  12.075      mag                  = 2.36E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.006       mag                  = 1.30E-30
Significance   : uncertainty
Freq or Vel.   : 1.235        microns      (OBS   )= 2.43E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : 4" aperture                             

 No. 9
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/FLWO)      
Measurement    :  12.594      mag                  = 1.46E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.077       mag                  = 1.04E-29
Significance   : uncertainty
Freq or Vel.   : 1.235        microns      (OBS   )= 2.43E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : Profile-fit; Poor quality               

 No. 10
Reference Code : 20032MASX.C.......:
Freq. targeted : J                   
Measurement    :  10.955      mag                  = 6.61E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.017       mag                  = 1.04E-29
Significance   : 1 sigma uncert.
Freq or Vel.   :  1.25        microns      (OBS   )= 2.40E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :                                         

 No. 11
Reference Code : 20032MASX.C.......:
Freq. targeted : J_14arcsec (2MASS)  
Measurement    :  11.693      mag                  = 3.35E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.005       mag                  = 1.55E-30
Significance   : 1 sigma uncert.
Freq or Vel.   :  1.25        microns      (OBS   )= 2.40E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : 14.0 x 14.0 arcsec aperture.            

 No. 12
Reference Code : 20032MASX.C.......:
Freq. targeted : J                   
Measurement    :  11.101      mag                  = 5.77E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.017       mag                  = 9.11E-30
Significance   : 1 sigma uncert.
Freq or Vel.   :  1.25        microns      (OBS   )= 2.40E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :   52.6 x   35.8 arcsec integration area.

 No. 13
Reference Code : 20032MASX.C.......:
Freq. targeted : H                   
Measurement    :  10.280      mag                  = 7.91E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.025       mag                  = 1.84E-29
Significance   : 1 sigma uncert.
Freq or Vel.   :  1.65        microns      (OBS   )= 1.82E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :                                         

 No. 14
Reference Code : 20032MASX.C.......:
Freq. targeted : H_14arcsec (2MASS)  
Measurement    :  11.001      mag                  = 4.07E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.008       mag                  = 3.01E-30
Significance   : 1 sigma uncert.
Freq or Vel.   :  1.65        microns      (OBS   )= 1.82E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : 14.0 x 14.0 arcsec aperture.            

 No. 15
Reference Code : 20032MASX.C.......:
Freq. targeted : H                   
Measurement    :  10.409      mag                  = 7.03E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.028       mag                  = 1.84E-29
Significance   : 1 sigma uncert.
Freq or Vel.   :  1.65        microns      (OBS   )= 1.82E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :   52.6 x   35.8 arcsec integration area.

 No. 16
Reference Code : 2006AJ....131.1163S
Freq. targeted : H (2MASS/FLWO)      
Measurement    :  11.365      mag                  = 2.91E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.012       mag                  = 3.22E-30
Significance   : uncertainty
Freq or Vel.   : 1.662        microns      (OBS   )= 1.80E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : 4" aperture                             

 No. 17
Reference Code : 2006AJ....131.1163S
Freq. targeted : H (2MASS/FLWO)      
Measurement    :  11.99       mag                  = 1.64E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.086       mag                  = 1.30E-29
Significance   : uncertainty
Freq or Vel.   : 1.662        microns      (OBS   )= 1.80E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : Profile-fit; Poor quality               

 No. 18
Reference Code : 2006AJ....131.1163S
Freq. targeted : K_s (2MASS/FLWO)    
Measurement    :  11.091      mag                  = 2.44E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.007       mag                  = 1.57E-30
Significance   : uncertainty
Freq or Vel.   : 2.159        microns      (OBS   )= 1.39E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : 4" aperture                             

 No. 19
Reference Code : 2006AJ....131.1163S
Freq. targeted : K_s (2MASS/FLWO)    
Measurement    :  11.624      mag                  = 1.49E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.063       mag                  = 8.67E-30
Significance   : uncertainty
Freq or Vel.   : 2.159        microns      (OBS   )= 1.39E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : Profile-fit; Poor quality               

 No. 20
Reference Code : 20032MASX.C.......:
Freq. targeted : K_s                 
Measurement    :  10.014      mag                  = 6.58E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.028       mag                  = 1.72E-29
Significance   : 1 sigma uncert.
Freq or Vel.   :  2.17        microns      (OBS   )= 1.38E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :                                         

 No. 21
Reference Code : 20032MASX.C.......:
Freq. targeted : K_s_14arcsec (2MASS)
Measurement    :  10.728      mag                  = 3.41E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.008       mag                  = 2.52E-30
Significance   : 1 sigma uncert.
Freq or Vel.   :  2.17        microns      (OBS   )= 1.38E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : 14.0 x 14.0 arcsec aperture.            

 No. 22
Reference Code : 20032MASX.C.......:
Freq. targeted : K_s                 
Measurement    :  10.140      mag                  = 5.86E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.031       mag                  = 1.70E-29
Significance   : 1 sigma uncert.
Freq or Vel.   :  2.17        microns      (OBS   )= 1.38E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011422.29       +055536.8 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :   52.6 x   35.8 arcsec integration area.

 No. 23
Reference Code : 1994PrivC.U..J....K
Freq. targeted : 12 microns (IRAS)   
Measurement    : <0.026       Jy                   < 2.60E-28 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 1 sigma
Freq or Vel.   : 12           microns      (OBS   )= 2.50E+13 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011146.         +053941 (B1950)
Spatial mode   : From fitting to map
Notes          : From reprocessed raw data
Qualifiers     :                                         

 No. 24
Reference Code : 1994PrivC.U..J....K
Freq. targeted : 25 microns (IRAS)   
Measurement    : <0.040       Jy                   < 4.00E-28 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 1 sigma
Freq or Vel.   : 25           microns      (OBS   )= 1.20E+13 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011146.         +053941 (B1950)
Spatial mode   : From fitting to map
Notes          : From reprocessed raw data
Qualifiers     :                                         

 No. 25
Reference Code : 1994PrivC.U..J....K
Freq. targeted : 60 microns (IRAS)   
Measurement    : <0.036       Jy                   < 3.60E-28 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 1 sigma
Freq or Vel.   : 60           microns      (OBS   )= 5.00E+12 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011146.         +053941 (B1950)
Spatial mode   : From fitting to map
Notes          : From reprocessed raw data
Qualifiers     :                                         

 No. 26
Reference Code : 1994PrivC.U..J....K
Freq. targeted : 100 microns (IRAS)  
Measurement    : <0.144       Jy                   < 1.44E-27 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 1 sigma
Freq or Vel.   : 100          microns      (OBS   )= 3.00E+12 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 011146.         +053941 (B1950)
Spatial mode   : From fitting to map
Notes          : From reprocessed raw data
Qualifiers     :                                         

 No. 27
Reference Code : 1978ApJS...36...53D
Freq. targeted : 2380 MHz            
Measurement    :  1.          milliJy              = 1.00E-29 W m^-2^ Hz^-1^
Uncertainty    :  3.          milliJy              = 3.00E-29
Significance   : rms uncertainty
Freq or Vel.   : 2380         MHz          (OBS   )= 2.38E+09 Hz
Frequency mode : Broad-band measurement; peak value reported
Coord. targeted:
Spatial mode   : Peak flux
Notes          : From new raw data
Qualifiers     :

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