NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T13:24:21 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 3940

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   11183   16   0.037302   0.000053   2001ApJ...561L..41R
1 11183   2   0.037303   0.000008   2016SDSSD.C...0000:
2 11183   16   0.037302   0.000053   2003AJ....126.2152R
3 Optical features 11171   18   0.037262   0.000061   2007SDSS6.C...0000:
4 Optical features 11198   29   0.037354   0.000098   2007SDSS6.C...0000:
5 Optical features 11198   29   0.037354   0.000098   2007SDSS6.C...0000:
6 11197     0.037348     2015MNRAS.448.3442G
7 11197     0.037348     2013AJ....146..151O

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.03730284                              z=   0.037303
Uncertainty          : +/-7.5230796E-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 : IC 3940 Coordinates : Features targeted : Velocity or redshift : 0.037302 z= 0.037302 Uncertainty : +/-0.000053 +/- 0.000053 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2152R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : SDSS J125816.46+355020.2 Coordinates : 125816.46 +355020.2 J2000 Features targeted : Optical features Velocity or redshift : 0.037262 z= 0.037262 Uncertainty : +/-0.000061 +/- 0.000061 Unc. Significance : uncertainty Reference Code : 2007SDSS6.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. 4 Name in publication : SDSS J125816.46+355020.2 Coordinates : 125816.46 +355020.2 J2000 Features targeted : Optical features Velocity or redshift : 0.037354 z= 0.037354 Uncertainty : +/-0.000098 +/- 0.000098 Unc. Significance : uncertainty Reference Code : 2007SDSS6.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. 5 Name in publication : SDSS J125816.46+355020.2 Coordinates : 125816.46 +355020.2 J2000 Features targeted : Optical features Velocity or redshift : 0.037354 z= 0.037354 Uncertainty : +/-0.000098 +/- 0.000098 Unc. Significance : uncertainty Reference Code : 2007SDSS6.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 : Coordinates : Features targeted : Velocity or redshift : 0.0373484 z= 0.037348 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. 7 Name in publication : SDSS J125816.46+355020.1 Coordinates : 125816.4650 +355020.184 J2000 Features targeted : Velocity or redshift : [0.0373] z= 0.037348 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146..151O Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home