NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-25 T22:03:24 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 5815

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2995   3   0.009990   0.000010   2003A&A...412...57P
1 2995   4   0.009990   0.000013   2007A&A...465...71T
2 21-cm 2967   7   0.009896   0.000024   2006HIPAS.C...0000:
3 Optical 3045   29   0.010157   0.000097   1992AJ....103...11F
4 2991     0.009977     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : NGC 5815                      
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.009990                                z=   0.009990
Uncertainty          : +/-0.000013                              +/-  0.000013
Unc. Significance    : uncertainty
Reference Code       : 2007A&A...465...71T

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : HIPASS J1500-16 Coordinates : 150020.7 -164645 J2000 Features targeted : 21-cm Velocity or redshift : 2966.7 km/s z= 0.009896 Uncertainty : +/-7.3 +/- 0.000024 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. 3 Name in publication : NGC 5815 Coordinates : 145742. -163830. B1950 Features targeted : Optical Velocity or redshift : 3045 km/s z= 0.010157 Uncertainty : +/-29 +/- 0.000097 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 : Coordinates : Features targeted : Velocity or redshift : 2991 km/s z= 0.009977 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 :



Back to NED Home