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Date and Time of the Query: 2019-06-26 T12:07:17 PDT
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Redshift data point(s) for object NGC 3991

19 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3192   5   0.010647   0.000017   1991RC3.9.C...0000d
1 21-cm HI line 3192   5   0.010647   0.000017   1991RC3.9.C...0000d
2 Optical lines 3204   14   0.010687   0.000047   1991RC3.9.C...0000d
3 Optical 3250   15   0.010841   0.000050   2000UZC...C......0F
4 Optical 3164   20   0.010554   0.000067   1992CORV..C...0000F
5 Optical 3305   22   0.011024   0.000073   1992CORV..C...0000F
6 Optical 3048   30   0.010167   0.000100   1992CORV..C...0000F
7 Optical 3092   34   0.010314   0.000113   1992CORV..C...0000F
8 Optical 3238   34   0.010801   0.000113   1992CORV..C...0000F
9 Optical 3040   41   0.010140   0.000137   1992CORV..C...0000F
10 Optical 3108     0.010367     1992CORV..C...0000F
11 Optical 3111     0.010377     1992CORV..C...0000F
12 3238     0.010800     2013A&A...549A..87H
13 3238     0.010800     2015A&A...576A.135G
14 Optical 3269     0.010904     1992CORV..C...0000F
15 Optical 3269     0.010904     1992CORV..C...0000F
16 Optical 3282     0.010948     1992CORV..C...0000F
17 Optical 3296     0.010994     1992CORV..C...0000F
18 Optical 3304     0.011021     1992CORV..C...0000F
19 Optical 3328     0.011101     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : UGC 06933                     
Coordinates          : 115456.3                 +323658          B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  3192           km/s                     z=   0.010647
Uncertainty          : +/-5                                     +/-  0.000017
Unc. Significance    : rms uncertainty
Reference Code       : 1991RC3.9.C...0000d

Measurement Mode     :
    Spectral range   : Radio

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Homogenized from new and previously published data

NED Comment          :                                         



No. 2 Name in publication : UGC 06933 Coordinates : 115456.3 +323658 B1950 Features targeted : Optical lines Velocity or redshift : 3204 km/s z= 0.010687 Uncertainty : +/-14 +/- 0.000047 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. 3 Name in publication : UZC J115731.1+322016 Coordinates : 115731.1 +322016. J2000 Features targeted : Optical Velocity or redshift : 3250 km/s z= 0.010841 Uncertainty : +/-15 +/- 0.000050 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : 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 : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3164 km/s z= 0.010554 Uncertainty : +/-20 +/- 0.000067 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1980A&A....91..302A


No. 5 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3305 km/s z= 0.011024 Uncertainty : +/-22 +/- 0.000073 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1962AJ.....67..363M


No. 6 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3048 km/s z= 0.010167 Uncertainty : +/-30 +/- 0.000100 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1980A&A....91..302A


No. 7 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3092 km/s z= 0.010314 Uncertainty : +/-34 +/- 0.000113 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1980ApJS...44..137K


No. 8 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3238 km/s z= 0.010801 Uncertainty : +/-34 +/- 0.000113 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1980ApJS...44..137K


No. 9 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3040 km/s z= 0.010140 Uncertainty : +/-41 +/- 0.000137 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1962AJ.....67..363M


No. 10 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3108 km/s z= 0.010367 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 1982ApJS...50..319T


No. 11 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3111 km/s z= 0.010377 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 1983MNRAS.203..701W


No. 12 Name in publication : NGC 3991 Coordinates : 115730.959 +322013.28 J2000 Features targeted : Velocity or redshift : 3238 km/s z= 0.010800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013A&A...549A..87H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0108 z= 0.010800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...576A.135G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 14 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3269 km/s z= 0.010904 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 1970ApJ...159..791P


No. 15 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3269 km/s z= 0.010904 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 1961BrkSy...3..277P


No. 16 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3282 km/s z= 0.010948 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 1983MNRAS.203..701W


No. 17 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3296 km/s z= 0.010994 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 1982ApJS...50..319T


No. 18 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3304 km/s z= 0.011021 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 1967ACUss.455....6V


No. 19 Name in publication : NGC 3991 Coordinates : 115456.2 +323658. B1950 Features targeted : Optical Velocity or redshift : 3328 km/s z= 0.011101 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 1985AJ.....90..708K



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