NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-24 T07:59:43 PDT
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Redshift data point(s) for object NGC 0811

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1923   1   0.006414   0.000003   2005A&A...430..373T
1 1918   1   0.006397   0.000004   2016SDSSD.C...0000:
2 Optical features 1914   3   0.006384   0.000009   2004SDSS2.C...0000:
3 21-cm 1898   6   0.006332   0.000019   2006HIPAS.C...0000:
4 1921   6   0.006408   0.000020   2004AJ....128...16K
5 Optical features 1929   34   0.006435   0.000113   2004SDSS2.C...0000:
6 Optical 1941   35   0.006474   0.000117   1993AJ....105.1637H
7 Optical 1912   45   0.006378   0.000150   20096dF...C...0000J
8 1924     0.006418     2015MNRAS.447.1531C
9 1918     0.006397     2015ApJS..217...27A

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.0063966014                            z=   0.006397
Uncertainty          : +/-4.321788E-6                           +/-  0.000004
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : SDSS J020434.82-100630.6 Coordinates : 31.145092 -10.108499 J2000 Features targeted : Optical features Velocity or redshift : 0.006384 z= 0.006384 Uncertainty : +/-0.000009 +/- 0.000009 Unc. Significance : uncertainty Reference Code : 2004SDSS2.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : HIPASS J0204-10 Coordinates : 020436.5 -100406 J2000 Features targeted : 21-cm Velocity or redshift : 1898.4 km/s z= 0.006332 Uncertainty : +/-5.7 +/- 0.000019 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 : Confused source


No. 4 Name in publication : NGC 0811 Coordinates : Features targeted : Velocity or redshift : 0.006408 z= 0.006408 Uncertainty : +/-0.000020 +/- 0.000020 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : SDSS J020434.82-100630.6 Coordinates : 31.145092 -10.108499 J2000 Features targeted : Optical features Velocity or redshift : 0.006435 z= 0.006435 Uncertainty : +/-0.000113 +/- 0.000113 Unc. Significance : uncertainty Reference Code : 2004SDSS2.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines 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. 6 Name in publication : MCG -02-06-024 Coordinates : 020215.0 -102000 B1950 Features targeted : Optical Velocity or redshift : 1941 km/s z= 0.006474 Uncertainty : +/-35 +/- 0.000117 Unc. Significance : estimated error Reference Code : 1993AJ....105.1637H 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. 7 Name in publication : 6dF J0204349-100630 Coordinates : 020434.88 -100630.0 J2000 Features targeted : Optical Velocity or redshift : 1912 km/s z= 0.006378 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 : Coordinates : Features targeted : Velocity or redshift : 1924 km/s z= 0.006418 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.006397 z= 0.006397 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJS..217...27A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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