NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-24 T21:37:16 PDT
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Spectral Energy Distribution (SED) for NGC 7779:

31 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 (U_T) 14.21 +/- 0.13 mag 8.19E+14 3.75E-03 +/- 4.83E-04 Jy Broad-band 1991RC3.9.C...0000d 1
2 U (U_T^0) 13.71 ... mag 8.19E+14 5.94E-03 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 B (B_T) 13.66 +/- 0.13 mag 6.81E+14 1.46E-02 +/- 1.86E-03 Jy Broad-band 1991RC3.9.C...0000d 3
4 B (m_B) 13.44 +/- 0.18 mag 6.81E+14 1.79E-02 +/- 3.23E-03 Jy Broad-band 1991RC3.9.C...0000d 4
5 B (B_T^0) 13.19 ... mag 6.81E+14 2.26E-02 ... Jy Broad-band 1991RC3.9.C...0000d 5
6 m_p 13.6 +/- 0.4 mag 6.81E+14 1.55E-02 +/- 6.89E-03 Jy Broad-band 1965CGCG5.C...0000Z 6
7 V (V_T) 12.67 +/- 0.13 mag 5.42E+14 3.11E-02 +/- 3.97E-03 Jy Broad-band 1991RC3.9.C...0000d 7
8 V (V_T^0) 12.31 ... mag 5.42E+14 4.34E-02 ... Jy Broad-band 1991RC3.9.C...0000d 8
9 J (2MASS/FLWO) 12.276 +/- 0.005 mag 2.43E+14 1.96E-02 +/- 9.02E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J (2MASS/FLWO) 12.88 +/- 0.091 mag 2.43E+14 1.12E-02 +/- 9.41E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 10
11 J 10.522 +/- 0.019 mag 2.40E+14 9.84E-02 +/- 1.74E-03 Jy Broad-band 61.8 x 59.3 arcsec integration area. 20032MASX.C.......: 11
12 J 10.393 +/- 0.020 mag 2.40E+14 1.11E-01 +/- 2.06E-03 Jy Broad-band 20032MASX.C.......: 12
13 J_14arcsec (2MASS) 11.643 +/- 0.006 mag 2.40E+14 3.51E-02 +/- 1.94E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H 9.697 +/- 0.025 mag 1.82E+14 1.35E-01 +/- 3.15E-03 Jy Broad-band 20032MASX.C.......: 14
15 H_14arcsec (2MASS) 10.905 +/- 0.008 mag 1.82E+14 4.45E-02 +/- 3.29E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 H 9.812 +/- 0.026 mag 1.82E+14 1.22E-01 +/- 2.95E-03 Jy Broad-band 61.8 x 59.3 arcsec integration area. 20032MASX.C.......: 16
17 H (2MASS/FLWO) 12.407 +/- 0.113 mag 1.80E+14 1.12E-02 +/- 1.16E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 H (2MASS/FLWO) 11.521 +/- 0.01 mag 1.80E+14 2.52E-02 +/- 2.32E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 K_s (2MASS/FLWO) 11.92 +/- 0.082 mag 1.39E+14 1.14E-02 +/- 8.59E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 19
20 K_s (2MASS/FLWO) 11.255 +/- 0.011 mag 1.39E+14 2.10E-02 +/- 2.13E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 20
21 K_s_14arcsec (2MASS) 10.635 +/- 0.009 mag 1.38E+14 3.72E-02 +/- 3.09E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 21
22 K_s 9.536 +/- 0.032 mag 1.38E+14 1.02E-01 +/- 3.06E-03 Jy Broad-band 61.8 x 59.3 arcsec integration area. 20032MASX.C.......: 22
23 K_s 9.417 +/- 0.030 mag 1.38E+14 1.14E-01 +/- 3.20E-03 Jy Broad-band 20032MASX.C.......: 23
24 12 microns (IRAS) ... <0.041 Jy 2.50E+13 < 4.10E-02 Jy Broad-band 1994PrivC.U..J....K 24
25 25 microns (IRAS) ... <0.057 Jy 1.20E+13 < 5.70E-02 Jy Broad-band 1994PrivC.U..J....K 25
26 60 microns (IRAS) 0.200 +/- 0.063 Jy 5.00E+12 2.00E-01 +/- 6.30E-02 Jy Broad-band 1994PrivC.U..J....K 26
27 100 microns (IRAS) 0.960 +/- 0.231 Jy 3.00E+12 9.60E-01 +/- 2.31E-01 Jy Broad-band 1994PrivC.U..J....K 27
28 2380 MHz -1. +/- 3. milliJy 2.38E+09 -1.00E-03 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 28
29 HI 21 cm line 0.86 ... Jy km s^-1^ 1.42E+09 4.00E+03 ... Jy-Hz Line 2005ApJS..160..149S 29
30 HI 21 cm line 1.06 +/- 0.12 Jy km s^-1^ 1.42E+09 4.94E+03 +/- 5.59E+02 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 30
31 HI 21 cm line 1.02 ... Jy km s^-1^ 1.42E+09 4.75E+03 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 31


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : U (U_T)             
Measurement    :  14.21       mag                  = 3.75E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.13        mag                  = 4.83E-30
Significance   : rms uncertainty
Freq or Vel.   : 3660         A            (OBS   )= 8.19E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 235052.6        +073551 (B1950)
Spatial mode   : From multi-aperture data
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 13.71 mag = 5.94E-29 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: 235052.6 +073551 (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. 3 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 13.66 mag = 1.46E-28 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 1.86E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235052.6 +073551 (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 : B (m_B) Measurement : 13.44 mag = 1.79E-28 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 3.23E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235052.6 +073551 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 13.19 mag = 2.26E-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: 235052.6 +073551 (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. 6 Reference Code : 1965CGCG5.C...0000Z Freq. targeted : m_p Measurement : 13.6 mag = 1.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 6.89E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235054.0 +073600. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 12.67 mag = 3.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.13 mag = 3.97E-29 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235052.6 +073551 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 12.31 mag = 4.34E-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: 235052.6 +073551 (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. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.276 mag = 1.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 9.02E-31 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. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.88 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.091 mag = 9.41E-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 : Profile-fit; Poor quality
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.522 mag = 9.84E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.74E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 61.8 x 59.3 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.393 mag = 1.11E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.06E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.643 mag = 3.51E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.94E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.697 mag = 1.35E-27 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.15E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.905 mag = 4.45E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 3.29E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.812 mag = 1.22E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 2.95E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 61.8 x 59.3 arcsec integration area.
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.407 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.113 mag = 1.16E-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 : H (2MASS/FLWO) Measurement : 11.521 mag = 2.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 2.32E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.92 mag = 1.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.082 mag = 8.59E-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 : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.255 mag = 2.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 2.13E-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. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.635 mag = 3.72E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 3.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (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 : 9.536 mag = 1.02E-27 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 3.06E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 61.8 x 59.3 arcsec integration area.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.417 mag = 1.14E-27 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 3.20E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235326.79 +075232.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 1994PrivC.U..J....K Freq. targeted : 12 microns (IRAS) Measurement : <0.041 Jy < 4.10E-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: 235053. +073531 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 25 Reference Code : 1994PrivC.U..J....K Freq. targeted : 25 microns (IRAS) Measurement : <0.057 Jy < 5.70E-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: 235053. +073531 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 26 Reference Code : 1994PrivC.U..J....K Freq. targeted : 60 microns (IRAS) Measurement : 0.200 Jy = 2.00E-27 W m^-2^ Hz^-1^ Uncertainty : 0.063 Jy = 6.30E-28 Significance : 1 sigma Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 235053. +073531 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 27 Reference Code : 1994PrivC.U..J....K Freq. targeted : 100 microns (IRAS) Measurement : 0.960 Jy = 9.60E-27 W m^-2^ Hz^-1^ Uncertainty : 0.231 Jy = 2.31E-27 Significance : 1 sigma Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 235053. +073531 (B1950) Spatial mode : From fitting to map Notes : From reprocessed raw data Qualifiers :
No. 28 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 :
No. 29 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 0.86 Jy km s^-1^ = 4.00E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5170 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 23 53 27.0 +07 52 32 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 30 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.06 Jy km s^-1^ = 4.94E-23 W m^-2^ Uncertainty : 0.12 Jy km s^-1^ = 5.59E-24 Significance : uncertainty Freq or Vel. : 5170 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 23 53 27.0 +07 52 32 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 31 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.02 Jy km s^-1^ = 4.75E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5170 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 23 53 27.0 +07 52 32 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux

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