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Date and Time of the Query: 2019-06-26 T21:09:44 PDT
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Redshift data point(s) for object NGC 5916

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2256   5   0.007525   0.000017   2007A&A...465...71T
1 21-cm 2323   4   0.007749   0.000012   2005ApJS..160..149S
2 2256   5   0.007525   0.000017   2007A&A...465...71T
3 Optical 2226   41   0.007425   0.000137   1992AJ....103...11F
4 Optical 2262   45   0.007545   0.000150   20096dF...C...0000J
5 2310     0.007705     2015MNRAS.447.1531C
6 2304     0.007685     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : AGC 550054                    
Coordinates          : 152137.6                 -131020          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  2323           km/s                     z=   0.007749
Uncertainty          : +/-3                                     +/-  0.000012
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          : Confused.  Green Bank 91-m data.        



No. 2 Name in publication : NGC 5916 Coordinates : Features targeted : Velocity or redshift : 0.007525 z= 0.007525 Uncertainty : +/-0.000017 +/- 0.000017 Unc. Significance : uncertainty Reference Code : 2007A&A...465...71T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : NGC 5916 Coordinates : 151848. -130000. B1950 Features targeted : Optical Velocity or redshift : 2226 km/s z= 0.007425 Uncertainty : +/-41 +/- 0.000137 Unc. Significance : uncertainty Reference Code : 1992AJ....103...11F Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : 6dF J1521379-131009 Coordinates : 152137.92 -131009.4 J2000 Features targeted : Optical Velocity or redshift : 2262 km/s z= 0.007545 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 : Coordinates : Features targeted : Velocity or redshift : 2310 km/s z= 0.007705 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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2304 km/s z= 0.007685 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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