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Date and Time of the Query: 2022-01-21 T22:04:06 PST
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Redshift data point(s) for object ESO 157- G 030

10 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1471   28   0.004907   0.000093   2003AJ....126.2268W
1 Optical 1471   28   0.004907   0.000093   2003AJ....126.2268W
2 Optical 1507   28   0.005027   0.000093   1991ApJS...75..935d
3 Optical [OII] H{beta 1338   45   0.004463   0.000150   1988AJ.....95..284D
4 Optical lines 1341   51   0.004473   0.000170   1991RC3.9.C...0000d
5 Optical 1600   95   0.005337   0.000317   1984MNRAS.206..285E
6 Optical 1381     0.004607     1992CORV..C...0000F
7 1471     0.004907     2017ApJ...843...16K
8 1472     0.004910     2014ApJS..210....9B
9 Optical 1600     0.005337     1992CORV..C...0000F
10 2266     0.007558     2014ApJS..210....9B

Detailed information for each entry

No. 1
Name in publication  : ESO 157- G 030                
Coordinates          : 042732.5                 -541148.         J2000
Features targeted    : Optical                       
Velocity or redshift :  1471           km/s                     z=   0.004907
Uncertainty          : +/-28                                    +/-  0.000093
Unc. Significance    : uncertainty
Reference Code       : 2003AJ....126.2268W

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    Technique        : Cross-correlation fit to template spectrum
    Spatial mode     : Redshift is for nucleus only

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data

NED Comment          :                                         



No. 2 Name in publication : ESO 157- G 030 Coordinates : 042624. -5418.4 B1950 Features targeted : Optical Velocity or redshift : 1507 km/s z= 0.005027 Uncertainty : +/-28 +/- 0.000093 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d 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 new, raw data NED Comment :


No. 3 Name in publication : DC 0428-53:[D80] 007 Coordinates : 042624.2 -541827 B1950 Features targeted : Optical [OII] H{beta} O[III] Velocity or redshift : 1338 km/s z= 0.004463 Uncertainty : +/-45 +/- 0.000150 Unc. Significance : rms uncertainty Reference Code : 1988AJ.....95..284D Measurement Mode : Spectral range : Optical Features : Both absorption and emission lines Technique : Straight average over several determinations Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : ESO 157- G 030 Coordinates : 042624.0 -541824 B1950 Features targeted : Optical lines Velocity or redshift : 1341 km/s z= 0.004473 Uncertainty : +/-51 +/- 0.000170 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 5 Name in publication : ESO 157- G 030 Coordinates : 042624.7 -541823. B1950 Features targeted : Optical Velocity or redshift : 1600 km/s z= 0.005337 Uncertainty : +/-95 +/- 0.000317 Unc. Significance : rms uncertainty Reference Code : 1984MNRAS.206..285E 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 for nucleus only Obs. Date : 1981.99 Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data; OBJ_NAME modified from published data NED Comment : Unpublished cz from Godwin and Green.


No. 6 Name in publication : ESO 157- G 030 Coordinates : 042624.0 -541824. B1950 Features targeted : Optical Velocity or redshift : 1381 km/s z= 0.004607 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1984A&AS...57....1C


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1471 km/s z= 0.004907 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 :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004910 z= 0.004910 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..210....9B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : ESO 157- G 030 Coordinates : 042624.0 -541824. B1950 Features targeted : Optical Velocity or redshift : 1600 km/s z= 0.005337 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1984MNRAS.206..285E


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.007558 z= 0.007558 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..210....9B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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