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Date and Time of the Query: 2018-12-16 T19:50:46 PST
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Redshift data point(s) for object NGC 3857

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6285   13   0.020964   0.000043   2004AJ....128.1558S
1 6274   2   0.020928   0.000008   2016SDSSD.C...0000:
2 Optical 6285   13   0.020965   0.000043   2004AJ....128.1558S
3 Optical lines 6255   19   0.020864   0.000063   1991RC3.9.C...0000d
4 6275   26   0.020931   0.000087   2003AJ....126.2152R
5 6256   105   0.020868   0.000350   2000UZC...C......0F
6 Optical 6255     0.020864     1992CORV..C...0000F
7 6271     0.020919     2015MNRAS.448.3442G
8 6284     0.020960     2015A&A...578A..61D

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.020927506                             z=   0.020928
Uncertainty          : +/-8.0227E-6                             +/-  0.000008
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 : NFP J114450.2+193158 Coordinates : 114450.2 +193158 J2000 Features targeted : Optical Velocity or redshift : 6285 km/s z= 0.020965 Uncertainty : +/-13 +/- 0.000043 Unc. Significance : uncertainty Reference Code : 2004AJ....128.1558S 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. 3 Name in publication : MCG +03-30-084 Coordinates : 114214.7 +194838 B1950 Features targeted : Optical lines Velocity or redshift : 6255 km/s z= 0.020864 Uncertainty : +/-19 +/- 0.000063 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. 4 Name in publication : NGC 3857 Coordinates : Features targeted : Velocity or redshift : 0.020931 z= 0.020931 Uncertainty : +/-0.000087 +/- 0.000087 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2152R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : UZC J114450.1+193158 Coordinates : 114450.1 +193158. J2000 Features targeted : Velocity or redshift : 6256 km/s z= 0.020868 Uncertainty : +/-105 +/- 0.000350 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from previously published data NED Comment :


No. 6 Name in publication : NGC 3857 Coordinates : 114200.0 +195000. B1950 Features targeted : Optical Velocity or redshift : 6255 km/s z= 0.020864 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 1978ApJ...222...54T


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0209187 z= 0.020919 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.448.3442G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.02096 z= 0.020960 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A..61D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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