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Date and Time of the Query: 2019-06-20 T11:17:37 PDT
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Redshift data point(s) for object NGC 3988

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6536   23   0.021802   0.000077   2002AJ....123..100K
1 6532   2   0.021788   0.000007   2016ApJ...819...63R
2 6532   2   0.021789   0.000007   2016SDSSD.C...0000:
3 6536   23   0.021802   0.000077   2002AJ....123..100K
4 Optical features > 30000     0.266627   0.000184   2007SDSS6.C...0000:
5 Optical features 6539   59   0.021813   0.000198   2007SDSS6.C...0000:
6 Optical features 6539   59   0.021813   0.000198   2007SDSS6.C...0000:
7 Optical lines 6562   65   0.021888   0.000217   1991RC3.9.C...0000d
8 6562   100   0.021888   0.000334   2000UZC...C......0F
9 6512     0.021720     2015ApJ...812...89M
10 6535     0.021800     2015ApJ...809...91P
11 Optical 6562     0.021888     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  6532           km/s                     z=   0.021788
Uncertainty          : +/-02                                    +/-  0.000007
Unc. Significance    : uncertainty
Reference Code       : 2016ApJ...819...63R

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.021789368 z= 0.021789 Uncertainty : +/-7.300029E-6 +/- 0.000007 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : NGC 3988 Coordinates : Features targeted : Velocity or redshift : 0.021802 z= 0.021802 Uncertainty : +/-0.000077 +/- 0.000077 Unc. Significance : uncertainty Reference Code : 2002AJ....123..100K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : SDSS J115724.22+275239.1 Coordinates : 115724.22 +275239.1 J2000 Features targeted : Optical features Velocity or redshift : 0.266627 z= 0.266627 Uncertainty : +/-0.000184 +/- 0.000184 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. 5 Name in publication : SDSS J115724.22+275239.1 Coordinates : 115724.22 +275239.1 J2000 Features targeted : Optical features Velocity or redshift : 0.021813 z= 0.021813 Uncertainty : +/-0.000198 +/- 0.000198 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 : SDSS J115724.22+275239.1 Coordinates : 115724.22 +275239.1 J2000 Features targeted : Optical features Velocity or redshift : 0.021813 z= 0.021813 Uncertainty : +/-0.000198 +/- 0.000198 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. 7 Name in publication : MCG +05-28-057 Coordinates : 1154.9 +2810 B1950 Features targeted : Optical lines Velocity or redshift : 6562 km/s z= 0.021888 Uncertainty : +/-65 +/- 0.000217 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. 8 Name in publication : UZC J115724.2+275239 Coordinates : 115724.2 +275239. J2000 Features targeted : Velocity or redshift : 6562 km/s z= 0.021888 Uncertainty : +/-100 +/- 0.000334 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6511.6 km/s z= 0.021720 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...812...89M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0218 z= 0.021800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...809...91P Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : NGC 3988 Coordinates : 115449.9 +280920. B1950 Features targeted : Optical Velocity or redshift : 6562 km/s z= 0.021888 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 1976ApJ...206...30C



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