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Date and Time of the Query: 2019-06-20 T14:39:39 PDT
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Redshift data point(s) for object NGC 4862

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6448   40   0.021508   0.000133   1998AJ....116....1D
1 21-cm 6454   3   0.021528   0.000009   2005ApJS..160..149S
2 Optical 6448   40   0.021508   0.000133   1998AJ....116....1D
3 Optical 6424   45   0.021428   0.000150   20096dF...C...0000J
4 6452     0.021522     2016AJ....152...50T
5 6452     0.021522     2013AJ....146...86T
6 6456     0.021535     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : AGC 520377                    
Coordinates          : 125933.2                 -140822          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  6454           km/s                     z=   0.021528
Uncertainty          : +/-2                                     +/-  0.000009
Unc. Significance    : estimated error
Reference Code       : 2005ApJS..160..149S

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 reprocessed raw data

NED Comment          : 'Quality' Good.  Nancay data.           



No. 2 Name in publication : GSC 5542 00336 Coordinates : 125652.8 -135145. B1950 Features targeted : Optical Velocity or redshift : 6448 km/s z= 0.021508 Uncertainty : +/-40 +/- 0.000133 Unc. Significance : internal error Reference Code : 1998AJ....116....1D Measurement Mode : Spectral range : Optical 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 : 6dF J1259307-140756 Coordinates : 125930.82 -140756.4 J2000 Features targeted : Optical Velocity or redshift : 6424 km/s z= 0.021428 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. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6452 km/s z= 0.021522 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. 5 Name in publication : NGC 4862 Coordinates : 125930.8 -140756.3 J2000 Features targeted : Velocity or redshift : 6452 km/s z= 0.021522 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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6456 km/s z= 0.021535 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 :



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