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Date and Time of the Query: 2019-06-24 T08:27:42 PDT
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Redshift data point(s) for object NGC 7697

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2009   7   0.006701   0.000022   2006HIPAS.C...0000:
1 21-cm 2009   7   0.006701   0.000022   2006HIPAS.C...0000:
2 21-cm 2008   10   0.006698   0.000033   1996ApJS..107...97M
3 Optical 2072   35   0.006911   0.000117   1991ApJS...75..935d
4 Optical 2021   45   0.006741   0.000150   20096dF...C...0000J
5 Optical lines 2072     0.006911     1991RC3.9.C...0000d
6 2011     0.006708     2008ApJ...676..184T

Detailed information for each entry

No. 1
Name in publication  : HIPASS J2335-65               
Coordinates          : 233500.0                 -652701          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  2008.9         km/s                     z=   0.006701
Uncertainty          : +/-6.5                                   +/-  0.000022
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          : Confused source                         



No. 2 Name in publication : ESO 110- G 012 Coordinates : 233202 -654024 B1950 Features targeted : 21-cm Velocity or redshift : 2008 km/s z= 0.006698 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. 3 Name in publication : ESO 110- G 012 Coordinates : 233202. -6540.4 B1950 Features targeted : Optical Velocity or redshift : 2072 km/s z= 0.006911 Uncertainty : +/-35 +/- 0.000117 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. 4 Name in publication : 6dF J2334530-652346 Coordinates : 233452.98 -652345.7 J2000 Features targeted : Optical Velocity or redshift : 2021 km/s z= 0.006741 Uncertainty : +/-45 +/- 0.000150 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. 5 Name in publication : ESO 110- G 012 Coordinates : 233202.0 -654024 B1950 Features targeted : Optical lines Velocity or redshift : 2072 km/s z= 0.006911 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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. 6 Name in publication : PGC 071800 Coordinates : Features targeted : Velocity or redshift : 0.006708 z= 0.006708 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 :



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