NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-26 T07:02:40 PDT
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Spectral Energy Distribution (SED) for NGC 0521:

43 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 0.2-4 keV (EINSTEIN) ... <4.39E-13 ergs sec^-1^ cm^-2^ 5.25E+17 < 8.37E-08 Jy Broad-band 1992ApJS...80..531F 1
2 0.2-2 keV (ROSAT) 1.1385E-13 +/- 12.6% erg/s/cm^2^ 3.15E+17 3.61E-08 +/- 4.57E-09 Jy Broad-band 2000WGA...C...0000W 2
3 U (U_T) 12.79 +/- 0.18 mag 8.19E+14 1.39E-02 +/- 2.50E-03 Jy Broad-band 1991RC3.9.C...0000d 3
4 U (U_T^0) 12.48 ... mag 8.19E+14 1.84E-02 ... Jy Broad-band 1991RC3.9.C...0000d 4
5 B (B_T) 12.55 +/- 0.17 mag 6.81E+14 4.07E-02 +/- 6.90E-03 Jy Broad-band 1991RC3.9.C...0000d 5
6 B (m_B) 12.37 +/- 0.18 mag 6.81E+14 4.80E-02 +/- 8.66E-03 Jy Broad-band 1991RC3.9.C...0000d 6
7 B (B_T^0) 12.29 ... mag 6.81E+14 5.17E-02 ... Jy Broad-band 1991RC3.9.C...0000d 7
8 m_p 12.9 +/- 0.4 mag 6.81E+14 2.95E-02 +/- 1.31E-02 Jy Broad-band 1965CGCG5.C...0000Z 8
9 B_J 12.5387 ... mag 6.41E+14 3.81E-02 ... Jy Broad-band 2005MNRAS.361...34D 9
10 V (V_T^0) 11.53 ... mag 5.42E+14 8.89E-02 ... Jy Broad-band 1991RC3.9.C...0000d 10
11 V (V_T) 11.73 +/- 0.17 mag 5.42E+14 7.40E-02 +/- 1.29E-02 Jy Broad-band 1991RC3.9.C...0000d 11
12 R 12.3203 ... mag 4.68E+14 3.63E-02 ... Jy Broad-band 2005MNRAS.361...34D 12
13 I 11.9911 ... mag 3.79E+14 4.07E-02 ... Jy Broad-band 2005MNRAS.361...34D 13
14 J (2MASS/CTIO) 12.705 +/- 0.084 mag 2.43E+14 1.32E-02 +/- 1.02E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 14
15 J (2MASS/CTIO) 12.047 +/- 0.007 mag 2.43E+14 2.42E-02 +/- 1.56E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 J 9.808 +/- 0.021 mag 2.40E+14 1.90E-01 +/- 3.71E-03 Jy Broad-band 131.6 x 92.1 arcsec integration area. 20032MASX.C.......: 16
17 J 9.619 +/- 0.021 mag 2.40E+14 2.26E-01 +/- 4.42E-03 Jy Broad-band 20032MASX.C.......: 17
18 J_14arcsec (2MASS) 11.509 +/- 0.005 mag 2.40E+14 3.97E-02 +/- 1.83E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 18
19 H 9.123 +/- 0.026 mag 1.82E+14 2.30E-01 +/- 5.57E-03 Jy Broad-band 131.6 x 92.1 arcsec integration area. 20032MASX.C.......: 19
20 H 8.949 +/- 0.026 mag 1.82E+14 2.70E-01 +/- 6.53E-03 Jy Broad-band 20032MASX.C.......: 20
21 H_14arcsec (2MASS) 10.755 +/- 0.006 mag 1.82E+14 5.11E-02 +/- 2.83E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 21
22 H (2MASS/CTIO) 12.018 +/- 0.119 mag 1.80E+14 1.60E-02 +/- 1.75E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 22
23 H (2MASS/CTIO) 11.269 +/- 0.005 mag 1.80E+14 3.18E-02 +/- 1.47E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 23
24 K_s (AAT) 8.57 ... mag 1.40E+14 2.49E-01 ... Jy Broad-band 2009AJ....137.4487B 24
25 K_s (2MASS/CTIO) 11.451 +/- 0.063 mag 1.39E+14 1.75E-02 +/- 1.02E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 25
26 K_s (2MASS/CTIO) 11.007 +/- 0.006 mag 1.39E+14 2.64E-02 +/- 1.46E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 26
27 K_s_14arcsec (2MASS) 10.472 +/- 0.008 mag 1.38E+14 4.32E-02 +/- 3.19E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 27
28 K_s 8.582 +/- 0.033 mag 1.38E+14 2.46E-01 +/- 7.60E-03 Jy Broad-band 20032MASX.C.......: 28
29 K_s 8.812 +/- 0.035 mag 1.38E+14 1.99E-01 +/- 6.52E-03 Jy Broad-band 131.6 x 92.1 arcsec integration area. 20032MASX.C.......: 29
30 12 microns (IRAS) ... <1.722E-01 Jy 2.50E+13 < 1.72E-01 Jy Broad-band 1990IRASF.C...0000M 30
31 25 microns (IRAS) ... <2.053E-01 Jy 1.20E+13 < 2.05E-01 Jy Broad-band 1990IRASF.C...0000M 31
32 60 microns (IRAS) 6.522E-01 +/- 19 % Jy 5.00E+12 6.52E-01 +/- 1.24E-01 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 32
33 100 microns (IRAS) 3.163E+00 +/- 13 % Jy 3.00E+12 3.16E+00 +/- 4.11E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 33
34 15 GHz (VLA) ... <1.0 milliJy 1.50E+10 < 1.00E-03 Jy Broad-band Nuclear flux; 0.15" resolution 2005A&A...435..521N 34
35 2380 MHz 3. +/- 4. milliJy 2.38E+09 3.00E-03 +/- 4.00E-03 Jy Broad-band 1978ApJS...36...53D 35
36 1.465 GHz (VLA) ... <4 milliJy 1.47E+09 < 4.00E-03 Jy Broad-band 1985A&AS...60..293H 36
37 HI (21 cm line) 14.60 +/- 0.20 m_21 mag 1.42E+09 6.31E+04 +/- 1.28E+04 Jy-Hz Line m_21 equiv. to S(HI) = 6.310E-22 W m^-2 1991RC3.9.C...0000d 37
38 HI 21 cm line 14.23 ... Jy km s^-1^ 1.42E+09 6.63E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 38
39 HI line (Parkes) 10.6 ... Jy km s^-1^ 1.42E+09 4.94E+04 ... Jy-Hz Line 2005MNRAS.361...34D 39
40 HI 21 cm line 14.32 +/- 2.73 Jy km s^-1^ 1.42E+09 6.67E+04 +/- 1.27E+04 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 40
41 HI 21 cm line 6.45 ... Jy km s^-1^ 1.42E+09 3.00E+04 ... Jy-Hz Line 2005ApJS..160..149S 41
42 HI (21 cm line) 12.00 ... Jy km s^-1^ 1.42E+09 5.57E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 42
43 1.4GHz 3.1 +/- 0.6 milliJy 1.40E+09 3.10E-03 +/- 6.00E-04 Jy Broad-band 1998AJ....115.1693C 43


Detailed Information for Each Entry

 No. 1
Reference Code : 1992ApJS...80..531F
Freq. targeted : 0.2-4 keV (EINSTEIN)
Measurement    : <4.39E-13    ergs sec^-1^ cm^-2^  < 4.39E-16 W m^-2^             
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   :     2.1      keV          (OBS   )= 5.25E+17 Hz
Frequency mode : Broad-band measurement; synthetic band
Coord. targeted: 1 22  0         1 28 12 (B1950)
Spatial mode   : Flux integrated from map
Notes          : From reprocessed raw data; Extinction-corrected for Milky
                 Way; NED frequency assigned to mid-point of band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2000WGA...C...0000W Freq. targeted : 0.2-2 keV (ROSAT) Measurement : 1.1385E-13 erg/s/cm^2^ = 1.14E-16 W m^-2^ Uncertainty : 12.6% erg/s/cm^2^ = 1.44E-17 Significance : mean error Freq or Vel. : 1.3 keV (OBS )= 3.15E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 012434.1 +014401. (J2000) Spatial mode : Flux integrated from map Notes : From reprocessed raw data; NED frequency assigned to mid-point of band in keV Qualifiers :
No. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T) Measurement : 12.79 mag = 1.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 2.50E-29 Significance : rms uncertainty Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.7 +012817 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 4 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 12.48 mag = 1.84E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.7 +012817 (B1950) Spatial mode : From multi-aperture data 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. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 12.55 mag = 4.07E-28 W m^-2^ Hz^-1^ Uncertainty : 0.17 mag = 6.90E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.7 +012817 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 12.37 mag = 4.80E-28 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 8.66E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.7 +012817 (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 (B_T^0) Measurement : 12.29 mag = 5.17E-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: 012159.7 +012817 (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 : 1965CGCG5.C...0000Z Freq. targeted : m_p Measurement : 12.9 mag = 2.95E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.31E-28 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012200.0 +012800. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 9 Reference Code : 2005MNRAS.361...34D Freq. targeted : B_J Measurement : 12.5387 mag = 3.81E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.7 +014352.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 11.53 mag = 8.89E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.7 +012817 (B1950) Spatial mode : From multi-aperture data 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. 11 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 11.73 mag = 7.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.17 mag = 1.29E-28 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.7 +012817 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 12 Reference Code : 2005MNRAS.361...34D Freq. targeted : R Measurement : 12.3203 mag = 3.63E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.7 +014352.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 2005MNRAS.361...34D Freq. targeted : I Measurement : 11.9911 mag = 4.07E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.7 +014352.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.705 mag = 1.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.084 mag = 1.02E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.047 mag = 2.42E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.56E-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. 16 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.808 mag = 1.90E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.71E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 131.6 x 92.1 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.619 mag = 2.26E-27 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 4.42E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.509 mag = 3.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.83E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.123 mag = 2.30E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 5.57E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 131.6 x 92.1 arcsec integration area.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 8.949 mag = 2.70E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 6.53E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.755 mag = 5.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 2.83E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.018 mag = 1.60E-28 W m^-2^ Hz^-1^ Uncertainty : 0.119 mag = 1.75E-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. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.269 mag = 3.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.47E-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. 24 Reference Code : 2009AJ....137.4487B Freq. targeted : K_s (AAT) Measurement : 8.57 mag = 2.49E-27 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2.14 microns (OBS )= 1.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.451 mag = 1.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.063 mag = 1.02E-29 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. 26 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.007 mag = 2.64E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.46E-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. 27 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.472 mag = 4.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 3.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 28 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 8.582 mag = 2.46E-27 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 7.60E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 29 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 8.812 mag = 1.99E-27 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 6.52E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012433.78 +014353.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 131.6 x 92.1 arcsec integration area.
No. 30 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.722E-01 Jy < 1.72E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.6 +012815 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 31 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <2.053E-01 Jy < 2.05E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.6 +012815 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 32 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 6.522E-01 Jy = 6.52E-27 W m^-2^ Hz^-1^ Uncertainty : 19 % Jy = 1.24E-27 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.6 +012815 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 33 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 3.163E+00 Jy = 3.16E-26 W m^-2^ Hz^-1^ Uncertainty : 13 % Jy = 4.11E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 012159.6 +012815 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 34 Reference Code : 2005A&A...435..521N Freq. targeted : 15 GHz (VLA) Measurement : <1.0 milliJy < 1.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 15 GHz (OBS )= 1.50E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : Averaged new and previously published data Qualifiers : Nuclear flux; 0.15" resolution
No. 35 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 3. milliJy = 3.00E-29 W m^-2^ Hz^-1^ Uncertainty : 4. milliJy = 4.00E-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 :
No. 36 Reference Code : 1985A&AS...60..293H Freq. targeted : 1.465 GHz (VLA) Measurement : <4 milliJy < 4.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 1.465 GHz (OBS )= 1.47E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 37 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 14.60 m_21 mag = 6.31E-22 W m^-2^ Uncertainty : 0.20 m_21 mag = 1.28E-22 Significance : rms uncertainty Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 012159.7 +012817 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 6.310E-22 W m^-2
No. 38 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 14.23 Jy km s^-1^ = 6.63E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5022 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 01 24 33.7 +01 43 51 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 39 Reference Code : 2005MNRAS.361...34D Freq. targeted : HI line (Parkes) Measurement : 10.6 Jy km s^-1^ = 4.94E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5024.3 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 012438.2 +014252. (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 40 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 14.32 Jy km s^-1^ = 6.67E-22 W m^-2^ Uncertainty : 2.73 Jy km s^-1^ = 1.27E-22 Significance : uncertainty Freq or Vel. : 5022 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 01 24 33.7 +01 43 51 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 41 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.45 Jy km s^-1^ = 3.00E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5022 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 01 24 33.7 +01 43 51 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 42 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 12.00 Jy km s^-1^ = 5.57E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 012159.7 +012817. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 43 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 3.1 milliJy = 3.10E-29 W m^-2^ Hz^-1^ Uncertainty : 0.6 milliJy = 6.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 24 32.47 +01 44 55.3 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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