NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-24 T16:36:30 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 1088

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   ... ... ... ...  
1 Optical 7210   35   0.024050   0.000117   1999ApJS..121..287H
2 21-cm HI line 7210   40   0.024050   0.000133   1993AJ....105.1271G

Detailed information for each entry

No. 1
Name in publication  : NGC 1088                      
Coordinates          : 024412.0                 155900.          B1950
Features targeted    : Optical                       
Velocity or redshift :  7210           km/s                     z=   0.024050
Uncertainty          : +/-35                                    +/-  0.000117
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. 2 Name in publication : CGCG 463-011 Coordinates : 024417.6 +155934 B1950 Features targeted : 21-cm HI line Velocity or redshift : 7210 km/s z= 0.024050 Uncertainty : +/-39 +/- 0.000133 Unc. Significance : internal error Reference Code : 1993AJ....105.1271G 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 : No SNR given; SNR = 3.0 assumed.



Back to NED Home