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Date and Time of the Query: 2019-08-18 T00:27:38 PDT
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Redshift data point(s) for object NGC 6925

16 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2792   4   0.009313   0.000013   2004AJ....128...16K
1 21-cm 2789   1   0.009303   0.000005   2005ApJS..160..149S
2 2792   4   0.009313   0.000013   2004AJ....128...16K
3 21-cm HI line 2789   5   0.009303   0.000017   1991RC3.9.C...0000d
4 21-cm 2792   5   0.009313   0.000018   2006HIPAS.C...0000:
5 21-cm 2788   10   0.009300   0.000033   1996ApJS..107...97M
6 Optical lines 2699   28   0.009003   0.000093   1991RC3.9.C...0000d
7 Optical 2791   31   0.009310   0.000103   20096dF...C...0000J
8 Optical 2756   43   0.009193   0.000143   1991ApJS...75..935d
9 Optical 2569     0.008569     1992CORV..C...0000F
10 Optical 2619     0.008736     1992CORV..C...0000F
11 Optical 2756     0.009193     1992CORV..C...0000F
12 2789     0.009303     2008ApJ...676..184T
13 2789     0.009303     2013AJ....146...86T
14 2789     0.009303     2014MNRAS.444..527S
15 2789     0.009303     2015MNRAS.447.1531C
16 2789     0.009303     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : AGC 033592                    
Coordinates          : 203420.8                 -315850          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  2789           km/s                     z=   0.009303
Uncertainty          : +/-1                                     +/-  0.000005
Unc. Significance    : estimated error
Reference Code       : 2005ApJS..160..149S

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 50% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From reprocessed raw data

NED Comment          : 'Quality' Good.  Green Bank 42-m data.  



No. 2 Name in publication : NGC 6925 Coordinates : Features targeted : Velocity or redshift : 0.009313 z= 0.009313 Uncertainty : +/-0.000013 +/- 0.000013 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : ESO 463- G 004 Coordinates : 203114.2 -320910 B1950 Features targeted : 21-cm HI line Velocity or redshift : 2789 km/s z= 0.009303 Uncertainty : +/-5 +/- 0.000017 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Radio Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 4 Name in publication : HIPASS J2034-31 Coordinates : 203417.7 -315844 J2000 Features targeted : 21-cm Velocity or redshift : 2792.0 km/s z= 0.009313 Uncertainty : +/-5.4 +/- 0.000018 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : ESO 463- G 004 Coordinates : 203114 -320912 B1950 Features targeted : 21-cm Velocity or redshift : 2788 km/s z= 0.009300 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data; Corrected for contaminating sources NED Comment :


No. 6 Name in publication : ESO 463- G 004 Coordinates : 203114.2 -320910 B1950 Features targeted : Optical lines Velocity or redshift : 2699 km/s z= 0.009003 Uncertainty : +/-28 +/- 0.000093 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 7 Name in publication : 6dF J2034206-315851 Coordinates : 203420.55 -315850.9 J2000 Features targeted : Optical Velocity or redshift : 2791 km/s z= 0.009310 Uncertainty : +/-31 +/- 0.000103 Unc. Significance : uncertainty Reference Code : 20096dF...C...0000J Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Both absorption and emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 8 Name in publication : ESO 463- G 004 Coordinates : 203114. -3209.2 B1950 Features targeted : Optical Velocity or redshift : 2756 km/s z= 0.009193 Uncertainty : +/-43 +/- 0.000143 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d Measurement Mode : Spectral range : Optical Features : Both absorption and emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 9 Name in publication : NGC 6925 Coordinates : 203114.2 -320910. B1950 Features targeted : Optical Velocity or redshift : 2569 km/s z= 0.008569 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1963MNSSA..22..140E


No. 10 Name in publication : NGC 6925 Coordinates : 203114.2 -320910. B1950 Features targeted : Optical Velocity or redshift : 2619 km/s z= 0.008736 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1963MNSSA..22..140E


No. 11 Name in publication : NGC 6925 Coordinates : 203114.2 -320910. B1950 Features targeted : Optical Velocity or redshift : 2756 km/s z= 0.009193 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1984AJ.....89.1310d


No. 12 Name in publication : PGC 064980 Coordinates : Features targeted : Velocity or redshift : 0.009303 z= 0.009303 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : AGC 033592 Coordinates : 203420.6 -315851.3 J2000 Features targeted : Velocity or redshift : 2789 km/s z= 0.009303 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 14 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.009303 z= 0.009303 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.444..527S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2789 km/s z= 0.009303 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 16 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2789 km/s z= 0.009303 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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