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Date and Time of the Query: 2019-06-27 T05:36:10 PDT
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Redshift data point(s) for object NGC 0690

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5160   10   0.017212   0.000033   1991RC3.9.C...0000d
1 21-cm 5171   3   0.017249   0.000009   2005ApJS..160..149S
2 21-cm HI line 5160   10   0.017212   0.000033   1991RC3.9.C...0000d
3 Optical 5231   20   0.017449   0.000067   1992CORV..C...0000F
4 Optical lines 5231   59   0.017449   0.000197   1991RC3.9.C...0000d
5 5173     0.017255     2013AJ....146...86T
6 5173     0.017255     2016AJ....152...50T
7 5174     0.017259     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : AGC 410352                    
Coordinates          : 014749.5                 -164324          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  5171           km/s                     z=   0.017249
Uncertainty          : +/-2                                     +/-  0.000009
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.  Nancay data.           



No. 2 Name in publication : MCG -03-05-021 Coordinates : 014523.4 -165816 B1950 Features targeted : 21-cm HI line Velocity or redshift : 5160 km/s z= 0.017212 Uncertainty : +/-10 +/- 0.000033 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. 3 Name in publication : NGC 0690 Coordinates : 014523.4 -165816. B1950 Features targeted : Optical Velocity or redshift : 5231 km/s z= 0.017449 Uncertainty : +/-20 +/- 0.000067 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1976AJ.....81..687R


No. 4 Name in publication : MCG -03-05-021 Coordinates : 014523.4 -165816 B1950 Features targeted : Optical lines Velocity or redshift : 5231 km/s z= 0.017449 Uncertainty : +/-59 +/- 0.000197 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. 5 Name in publication : NGC 0690 Coordinates : 014748.0 -164319.1 J2000 Features targeted : Velocity or redshift : 5173 km/s z= 0.017255 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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 5173 km/s z= 0.017255 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 :


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 5174 km/s z= 0.017259 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 :



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