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Date and Time of the Query: 2019-06-15 T15:34:32 PDT
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Redshift data point(s) for object NGC 5981

13 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1764   46   0.005884   0.000153   1991RC3.9.C...0000d
1 21-cm 2527   8   0.008429   0.000028   2005ApJS..160..149S
2 Optical lines 1764   46   0.005884   0.000153   1991RC3.9.C...0000d
3 Optical 2590   49   0.008639   0.000163   2000UZC...C......0F
4 Optical 1717   145   0.005727   0.000484   1992CORV..C...0000F
5 Optical 1764     0.005884     1992CORV..C...0000F
6 1764     0.005884     2011MNRAS.413..813C
7 1764     0.005884     2015ApJS..217...27A
8 2528     0.008432     2014ApJ...787...24B
9 2594     0.008653     2015MNRAS.447.1531C
10 2594     0.008653     2016AJ....152...50T
11 2594     0.008653     2013AJ....146...86T
12 2594     0.008653     2014MNRAS.444..527S
13 Optical 2611     0.008709     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : UGC 09948                     
Coordinates          : 153753.4                 +592328          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  2527           km/s                     z=   0.008429
Uncertainty          : +/-8                                     +/-  0.000028
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          : Confused.  Green Bank 42-m data.        



No. 2 Name in publication : UGC 09948 Coordinates : 153651.6 +593318 B1950 Features targeted : Optical lines Velocity or redshift : 1764 km/s z= 0.005884 Uncertainty : +/-46 +/- 0.000153 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 J153753.4+592329 Coordinates : 153753.4 +592329. J2000 Features targeted : Optical Velocity or redshift : 2590 km/s z= 0.008639 Uncertainty : +/-49 +/- 0.000163 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Both absorption and emission 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. 4 Name in publication : NGC 5981 Coordinates : 153651.6 +593318. B1950 Features targeted : Optical Velocity or redshift : 1717 km/s z= 0.005727 Uncertainty : +/-145 +/- 0.000484 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..595d


No. 5 Name in publication : NGC 5981 Coordinates : 153651.6 +593318. B1950 Features targeted : Optical Velocity or redshift : 1764 km/s z= 0.005884 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


No. 6 Name in publication : NGC 5981 Coordinates : Features targeted : Velocity or redshift : 0.005884 z= 0.005884 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011MNRAS.413..813C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.005884 z= 0.005884 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJS..217...27A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : NGC 5981 Coordinates : 153753.4521 +592330.300 J2000 Features targeted : Velocity or redshift : 2528 km/s z= 0.008432 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJ...787...24B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2594 km/s z= 0.008653 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. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2594 km/s z= 0.008653 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : NGC 5981 Coordinates : 153753.3 +592332.2 J2000 Features targeted : Velocity or redshift : 2594 km/s z= 0.008653 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.008653 z= 0.008653 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.444..527S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : NGC 5981 Coordinates : 153651.6 +593318. B1950 Features targeted : Optical Velocity or redshift : 2611 km/s z= 0.008709 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 1983ApJS...52...89H



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