NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-16 T23:55:17 PST
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Redshift data point(s) for object NGC 0198

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5275   41   0.017596   0.000137   1999PASP..111..438F
1 21-cm 5253   3   0.017522   0.000009   2005ApJS..160..149S
2 Optical 5262   27   0.017552   0.000090   1999ApJS..121..287H
3 Optical 5275   41   0.017596   0.000137   2000UZC...C......0F
4 Optical lines 5262   50   0.017552   0.000167   1991RC3.9.C...0000d
5 Optical 5262     0.017552     1992CORV..C...0000F
6 5269     0.017575     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : UGC 00414                     
Coordinates          : 003923.0                 +024751          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  5253           km/s                     z=   0.017522
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.  Arecibo data.          



No. 2 Name in publication : NGC 0198 Coordinates : 003648.7 023123. B1950 Features targeted : Optical Velocity or redshift : 5262 km/s z= 0.017552 Uncertainty : +/-27 +/- 0.000090 Unc. Significance : uncertainty Reference Code : 1999ApJS..121..287H Measurement Mode : Spectral range : Optical Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 3 Name in publication : UZC J003923.0+024752 Coordinates : 003923.0 +024752. J2000 Features targeted : Optical Velocity or redshift : 5275 km/s z= 0.017596 Uncertainty : +/-41 +/- 0.000137 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F 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 reprocessed raw data NED Comment :


No. 4 Name in publication : UGC 00414 Coordinates : 003648.7 +023123 B1950 Features targeted : Optical lines Velocity or redshift : 5262 km/s z= 0.017552 Uncertainty : +/-50 +/- 0.000167 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 0198 Coordinates : 003648.7 +023123. B1950 Features targeted : Optical Velocity or redshift : 5262 km/s z= 0.017552 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 1983ApJS...52...89H


No. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 5269 km/s z= 0.017575 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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