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Date and Time of the Query: 2019-05-24 T10:49:21 PDT
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Redshift data point(s) for object NGC 1616

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4461   10   0.014880   0.000033   1992ApJS...81..413M
1 H-alpha 4461   10   0.014880   0.000033   1996ApJS..107...97M
2 21-cm 4461   10   0.014880   0.000033   1996ApJS..107...97M
3 Optical 4472   22   0.014917   0.000073   1992CORV..C...0000F
4 Optical 4442   29   0.014817   0.000097   1991ApJS...75..935d
5 Optical lines 4472   40   0.014917   0.000133   1991RC3.9.C...0000d
6 4462     0.014884     2013AJ....146...86T
7 4462     0.014884     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : ESO 251- G 010                
Coordinates          : 043107                   -434912          B1950
Features targeted    : H-alpha                       
Velocity or redshift :  4461           km/s                     z=   0.014880
Uncertainty          : +/-10                                    +/-  0.000033
Unc. Significance    : internal error
Reference Code       : 1996ApJS..107...97M

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    Features         : 1 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; Corrected for contaminating sources

NED Comment          :                                         



No. 2 Name in publication : ESO 251- G 010 Coordinates : 043107 -434912 B1950 Features targeted : 21-cm Velocity or redshift : 4461 km/s z= 0.014880 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M 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; Corrected for contaminating sources NED Comment :


No. 3 Name in publication : NGC 1616 Coordinates : 043107.0 -434912. B1950 Features targeted : Optical Velocity or redshift : 4472 km/s z= 0.014917 Uncertainty : +/-22 +/- 0.000073 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1986PASP...98.1273P


No. 4 Name in publication : ESO 251- G 010 Coordinates : 043107. -4349.2 B1950 Features targeted : Optical Velocity or redshift : 4442 km/s z= 0.014817 Uncertainty : +/-29 +/- 0.000097 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. 5 Name in publication : ESO 251- G 010 Coordinates : 043107.0 -434912 B1950 Features targeted : Optical lines Velocity or redshift : 4472 km/s z= 0.014917 Uncertainty : +/-40 +/- 0.000133 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. 6 Name in publication : NGC 1616 Coordinates : 043241.7 -434257.2 J2000 Features targeted : Velocity or redshift : 4462 km/s z= 0.014884 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4462 km/s z= 0.014884 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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