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Date and Time of the Query: 2019-02-18 T08:53:50 PST
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Redshift data point(s) for object NGC 2104

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1161   2   0.003873   0.000007   1989ESOLV.C...0000L
1 21-cm 1160   6   0.003870   0.000021   2006HIPAS.C...0000:
2 H-alpha 1166   10   0.003889   0.000033   1996ApJS..107...97M
3 21-cm 1166   10   0.003889   0.000033   1996ApJS..107...97M
4 Optical 1190   23   0.003969   0.000077   1992CORV..C...0000F
5 Optical 1154   27   0.003849   0.000090   1991ApJS...75..935d
6 Optical lines 1181   33   0.003939   0.000110   1991RC3.9.C...0000d
7 Optical 1161   45   0.003873   0.000150   20096dF...C...0000J
8 Optical 1161     0.003873     1992CORV..C...0000F
9 1166     0.003889     2008ApJ...676..184T
10 1167     0.003893     2016AJ....152...50T
11 1167     0.003893     2013AJ....146...86T

Detailed information for each entry

No. 1
Name in publication  : HIPASS J0547-51               
Coordinates          : 054708.2                 -513409          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1160.3         km/s                     z=   0.003870
Uncertainty          : +/-6.2                                   +/-  0.000021
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 : ESO 205- G 002 Coordinates : 054555 -513406 B1950 Features targeted : H-alpha Velocity or redshift : 1166 km/s z= 0.003889 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. 3 Name in publication : ESO 205- G 002 Coordinates : 054555 -513406 B1950 Features targeted : 21-cm Velocity or redshift : 1166 km/s z= 0.003889 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. 4 Name in publication : NGC 2104 Coordinates : 054555.0 -513406. B1950 Features targeted : Optical Velocity or redshift : 1190 km/s z= 0.003969 Uncertainty : +/-23 +/- 0.000077 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. 5 Name in publication : ESO 205- G 002 Coordinates : 054555. -5134.1 B1950 Features targeted : Optical Velocity or redshift : 1154 km/s z= 0.003849 Uncertainty : +/-27 +/- 0.000090 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. 6 Name in publication : ESO 205- G 002 Coordinates : 054555.1 -513406 B1950 Features targeted : Optical lines Velocity or redshift : 1181 km/s z= 0.003939 Uncertainty : +/-33 +/- 0.000110 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. 7 Name in publication : 6dF J0547046-513311 Coordinates : 054704.73 -513310.5 J2000 Features targeted : Optical Velocity or redshift : 1161 km/s z= 0.003873 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. 8 Name in publication : NGC 2104 Coordinates : 054555.0 -513406. B1950 Features targeted : Optical Velocity or redshift : 1161 km/s z= 0.003873 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 1987ApJS...64..411S


No. 9 Name in publication : PGC 017822 Coordinates : Features targeted : Velocity or redshift : 0.003889 z= 0.003889 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1167 km/s z= 0.003893 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 :


No. 11 Name in publication : NGC 2104 Coordinates : 054704.8 -513310.9 J2000 Features targeted : Velocity or redshift : 1167 km/s z= 0.003893 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 :



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