NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-23 T18:50:17 PDT
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Redshift data point(s) for object NGC 7696

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5690   28   0.018980   0.000093   1999ApJS..121..287H
1 Optical 5690   28   0.018980   0.000093   1999ApJS..121..287H
2 Optical 5651   43   0.018850   0.000143   2000UZC...C......0F
3 21-cm 5859     0.019544     2005ApJS..160..149S

Detailed information for each entry

No. 1
Name in publication  : NGC 7696                      
Coordinates          : 233118.0                 043700.          B1950
Features targeted    : Optical                       
Velocity or redshift :  5690           km/s                     z=   0.018980
Uncertainty          : +/-28                                    +/-  0.000093
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 : UZC J233350.1+045215 Coordinates : 233350.1 +045215. J2000 Features targeted : Optical Velocity or redshift : 5651 km/s z= 0.018850 Uncertainty : +/-43 +/- 0.000143 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. 3 Name in publication : AGC 330543 Coordinates : 233350.3 +045234 J2000 Features targeted : 21-cm Velocity or redshift : 5859 km/s z= 0.019544 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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 : Marginal detection; Arecibo data.



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