NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-26 T09:16:54 PDT
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Redshift data point(s) for object NGC 5099

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1323   12   0.004412   0.000039   2006HIPAS.C...0000:
1 21-cm 1323   12   0.004412   0.000039   2006HIPAS.C...0000:
2 Optical 1350   45   0.004503   0.000150   20096dF...C...0000J

Detailed information for each entry

No. 1
Name in publication  : HIPASS J1321-12b              
Coordinates          : 132116.8                 -125837          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1322.8         km/s                     z=   0.004412
Uncertainty          : +/-11.6                                  +/-  0.000039
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          :                                         



No. 2 Name in publication : 6dF J1321197-130231 Coordinates : 132119.65 -130230.9 J2000 Features targeted : Optical Velocity or redshift : 1350 km/s z= 0.004503 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 :



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