NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-23 T05:35:43 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 0917

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5388   10   0.017972   0.000033   1991RC3.9.C...0000d
1 21-cm 5403   5   0.018022   0.000017   2005ApJS..160..149S
2 21-cm HI line 5388   10   0.017972   0.000033   1991RC3.9.C...0000d
3 Optical 5445   26   0.018163   0.000087   1999ApJS..121..287H
4 Optical 5410   50   0.018046   0.000167   2000UZC...C......0F
5 5330   296   0.017779   0.000989   2011AJ....142..170H
6 5387     0.017970     2012A&A...544A..81H
7 5395     0.017996     2015MNRAS.447.1531C
8 5403     0.018022     2013ApJ...771...88L

Detailed information for each entry

No. 1
Name in publication  : UGC 01890                     
Coordinates          : 022607.7                 +315443          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  5403           km/s                     z=   0.018022
Uncertainty          : +/-4                                     +/-  0.000017
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 : UGC 01890 Coordinates : 022309.5 +314111 B1950 Features targeted : 21-cm HI line Velocity or redshift : 5388 km/s z= 0.017972 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 : CGCG 0223.2+3141 Coordinates : 022309.5 314116. B1950 Features targeted : Optical Velocity or redshift : 5445 km/s z= 0.018163 Uncertainty : +/-26 +/- 0.000087 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. 4 Name in publication : UZC J022607.7+315444 Coordinates : 022607.7 +315444. J2000 Features targeted : Optical Velocity or redshift : 5410 km/s z= 0.018046 Uncertainty : +/-50 +/- 0.000167 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. 5 Name in publication : UGC 01890 Coordinates : Features targeted : Velocity or redshift : 0.017779 z= 0.017779 Uncertainty : +/-0.000989 +/- 0.000989 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : SDSS J022607.67+315444.2 Coordinates : 022607.6704 +315444.208 J2000 Features targeted : Velocity or redshift : 5387 km/s z= 0.017970 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...544A..81H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 5395 km/s z= 0.017996 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. 8 Name in publication : NGC 0917 Coordinates : 022607.6896 +315444.391 J2000 Features targeted : Velocity or redshift : 5403 km/s z= 0.018022 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013ApJ...771...88L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home