NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-25 T06:05:43 PDT
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Redshift data point(s) for object NGC 6691

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5886   6   0.019634   0.000020   1991RC3.9.C...0000d
1 5885   0   0.019629   0.000001   2013A&A...557A.130M
2 5886   5   0.019634   0.000017   2000UZC...C......0F
3 21-cm 5881   6   0.019617   0.000019   2005ApJS..160..149S
4 21-cm HI line 5886   6   0.019634   0.000020   1991RC3.9.C...0000d
5 Optical 5858   20   0.019540   0.000067   1992CORV..C...0000F
6 Optical lines 5858   59   0.019540   0.000197   1991RC3.9.C...0000d
7 78     0.000259     2012ApJ...752...97Y
8 5874     0.019594     2015MNRAS.447.1531C
9 5876     0.019600     2012A&A...546A...2S

Detailed information for each entry

No. 1
Name in publication  : UGC 11318                     
Coordinates          : 183912.23                +553830.6        J2000
Features targeted    :                               
Velocity or redshift :  5884           km/s                     z=   0.019629
Uncertainty          : +/-                                      +/-  0.000001
Unc. Significance    : uncertainty
Reference Code       : 2013A&A...557A.130M

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UZC J183912.3+553830 Coordinates : 183912.3 +553830. J2000 Features targeted : Velocity or redshift : 5886 km/s z= 0.019634 Uncertainty : +/-5 +/- 0.000017 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. 3 Name in publication : UGC 11318 Coordinates : 183912.2 +553829 J2000 Features targeted : 21-cm Velocity or redshift : 5881 km/s z= 0.019617 Uncertainty : +/-5 +/- 0.000019 Unc. Significance : estimated error Reference Code : 2005ApJS..160..149S Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : 'Quality' Good. Green Bank 91-m data.


No. 4 Name in publication : UGC 11318 Coordinates : 183815.2 +553540 B1950 Features targeted : 21-cm HI line Velocity or redshift : 5886 km/s z= 0.019634 Uncertainty : +/-6 +/- 0.000020 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. 5 Name in publication : NGC 6691 Coordinates : 183815.2 +553540. B1950 Features targeted : Optical Velocity or redshift : 5858 km/s z= 0.019540 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 1976AJ.....81..687R


No. 6 Name in publication : UGC 11318 Coordinates : 183815.2 +553540 B1950 Features targeted : Optical lines Velocity or redshift : 5858 km/s z= 0.019540 Uncertainty : +/-59 +/- 0.000197 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. 7 Name in publication : NGC 6691 Coordinates : 183912. +553829.5 J2000 Features targeted : Velocity or redshift : 78 km/s z= 0.000259 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012ApJ...752...97Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 5874 km/s z= 0.019594 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : UGC 11318 Coordinates : 183912.2 +553830.5 J2000 Features targeted : Velocity or redshift : 5876 km/s z= 0.019600 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...546A...2S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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