NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T00:48:08 PDT
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Redshift data point(s) for object IC 2563

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1361   9   0.004540   0.000029   2006HIPAS.C...0000:
1 21-cm 1361   9   0.004540   0.000029   2006HIPAS.C...0000:
2 Optical 1395   45   0.004653   0.000150   20096dF...C...0000J
3 21-cm HI line 1348     0.004496     1991RC3.9.C...0000d

Detailed information for each entry

No. 1
Name in publication  : HIPASS J1018-32               
Coordinates          : 101841.9                 -323556          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1361.0         km/s                     z=   0.004540
Uncertainty          : +/-8.8                                   +/-  0.000029
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 J1018519-323548 Coordinates : 101851.93 -323547.6 J2000 Features targeted : Optical Velocity or redshift : 1395 km/s z= 0.004653 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. 3 Name in publication : ESO 436- G 009 Coordinates : 101636.1 -322048 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1348 km/s z= 0.004496 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Radio Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :



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