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Date and Time of the Query: 2019-04-22 T07:55:40 PDT
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Redshift data point(s) for object NGC 3491

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6386   30   0.021301   0.000100   1984AJ.....89..319G
1 6351   3   0.021185   0.000008   2016SDSSD.C...0000:
2 Optical features > 30000     0.342961   0.000075   2005SDSS4.C...0000:
3 Optical lines 6386   31   0.021301   0.000103   1991RC3.9.C...0000d
4 Optical 6410   49   0.021381   0.000163   2000UZC...C......0F
5 Optical features 6362   62   0.021220   0.000208   2005SDSS4.C...0000:
6 6233     0.020791     2015ApJ...812...89M
7 6353     0.021190     2012MNRAS.421.1569B
8 6356     0.021200     2013MNRAS.433.2986W
9 Optical 6386     0.021301     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.021185355                             z=   0.021185
Uncertainty          : +/-8.491765E-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 : SDSS J110035.40+120941.7 Coordinates : 165.147507 12.161570 J2000 Features targeted : Optical features Velocity or redshift : 0.342961 z= 0.342961 Uncertainty : +/-0.000075 +/- 0.000075 Unc. Significance : uncertainty Reference Code : 2005SDSS4.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 : UGC 06088 Coordinates : 105758.1 +122553 B1950 Features targeted : Optical lines Velocity or redshift : 6386 km/s z= 0.021301 Uncertainty : +/-31 +/- 0.000103 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 : UZC J110035.4+120942 Coordinates : 110035.4 +120942. J2000 Features targeted : Optical Velocity or redshift : 6410 km/s z= 0.021381 Uncertainty : +/-49 +/- 0.000163 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment :


No. 5 Name in publication : SDSS J110035.40+120941.7 Coordinates : 165.147507 12.161570 J2000 Features targeted : Optical features Velocity or redshift : 0.021220 z= 0.021220 Uncertainty : +/-0.000208 +/- 0.000208 Unc. Significance : uncertainty Reference Code : 2005SDSS4.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 : 6233.1 km/s z= 0.020791 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. 7 Name in publication : SDSS J110035.40+120941.6 Coordinates : 110035.4024 +120941.652 J2000 Features targeted : Velocity or redshift : 6353 km/s z= 0.021190 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.421.1569B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : NGC 3491 Coordinates : 110035.3988 +120941.634 J2000 Features targeted : Velocity or redshift : 6356 km/s z= 0.021200 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.433.2986W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : NGC 3491 Coordinates : 105758.1 +122553. B1950 Features targeted : Optical Velocity or redshift : 6386 km/s z= 0.021301 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 1981ApJ...246..666T



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