NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-27 T10:08:32 PST
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Redshift data point(s) for object ESO 157- G 047

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1655   10   0.005522   0.000035   2006HIPAS.C...0000:
1 21-cm 1655   10   0.005522   0.000035   2006HIPAS.C...0000:
2 Optical 1733   39   0.005781   0.000130   1996ApJS..107..201L
3 1655     0.005520     2018A&A...609A..37C
4 1657     0.005527     2018A&A...609A..37C
5 1733     0.005781     2017ApJ...843...16K

Detailed information for each entry

No. 1
Name in publication  : HIPASS J0439-54               
Coordinates          : 043908.2                 -541400          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1655.4         km/s                     z=   0.005522
Uncertainty          : +/-10.6                                  +/-  0.000035
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 : APMBGC 157-112-038 Coordinates : 043812.52 -541829.4 B1950 Features targeted : Optical Velocity or redshift : 1733 km/s z= 0.005781 Uncertainty : +/-39 +/- 0.000130 Unc. Significance : internal error Reference Code : 1996ApJS..107..201L Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Both absorption and emission lines Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1655 km/s z= 0.005520 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2018A&A...609A..37C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1657 km/s z= 0.005527 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2018A&A...609A..37C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1733 km/s z= 0.005781 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2017ApJ...843...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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