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Date and Time of the Query: 2022-01-19 T15:32:17 PST
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Redshift data point(s) for object NGC 3020

21 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1442   2   0.004810   0.000007   2005ApJS..160..149S
1 21-cm 1442   2   0.004810   0.000007   2005ApJS..160..149S
2 1444   3   0.004815   0.000009   2016SDSSD.C...0000:
3 21-cm HI line 1440   4   0.004803   0.000013   1991RC3.9.C...0000d
4 Optical 1424   22   0.004750   0.000073   1992CORV..C...0000F
5 Optical 1562   37   0.005210   0.000123   2000UZC...C......0F
6 Optical lines 1450   48   0.004837   0.000160   1991RC3.9.C...0000d
7 1439   108   0.004800   0.000359   2011AJ....142..170H
8 1439   108   0.004800   0.000360   2018ApJ...861...49H
9 1439     0.004800     2019AJ....157..194H
10 1439     0.004800     2013PASP..125....2K
11 1439     0.004800     2017ApJ...837..120G
12 1440     0.004803     1995ApJ...449..527L
13 1440     0.004803     2015ApJS..217...27A
14 1441     0.004807     2008ApJ...676..184T
15 1442     0.004810     2015MNRAS.447.1531C
16 1442     0.004810     2016AJ....152...50T
17 1442     0.004810     2013AJ....146...86T
18 1442     0.004810     2014ApJS..210....9B
19 1442     0.004810     2014MNRAS.444..527S
20 1443     0.004813     2017ApJ...843...16K
21 2515     0.008390     2014ApJS..210....9B

Detailed information for each entry

No. 1
Name in publication  : UGC 05271                     
Coordinates          : 095006.7                 +124846          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1442           km/s                     z=   0.004810
Uncertainty          : +/-2                                     +/-  0.000007
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.  Arecibo data.          



No. 2 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0048152916 z= 0.004815 Uncertainty : +/-8.746054E-6 +/- 0.000009 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 : UGC 05271 Coordinates : 094724.5 +130256 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1440 km/s z= 0.004803 Uncertainty : +/-4 +/- 0.000013 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. 4 Name in publication : NGC 3020 Coordinates : 094724.5 +130256. B1950 Features targeted : Optical Velocity or redshift : 1424 km/s z= 0.004750 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 1977ApJ...212..319K


No. 5 Name in publication : UZC J095006.6+124849 Coordinates : 095006.6 +124849. J2000 Features targeted : Optical Velocity or redshift : 1562 km/s z= 0.005210 Uncertainty : +/-37 +/- 0.000123 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 reprocessed raw data NED Comment :


No. 6 Name in publication : UGC 05271 Coordinates : 094724.5 +130256 B1950 Features targeted : Optical lines Velocity or redshift : 1450 km/s z= 0.004837 Uncertainty : +/-48 +/- 0.000160 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 : UGC 05271 Coordinates : Features targeted : Velocity or redshift : 0.004800 z= 0.004800 Uncertainty : +/-0.000359 +/- 0.000359 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1439 km/s z= 0.004800 Uncertainty : +/-108 +/- 0.000360 Unc. Significance : uncertainty Reference Code : 2018ApJ...861...49H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1439 km/s z= 0.004800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2019AJ....157..194H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : SDSS J095006.64+124848.9 Coordinates : 095006.64 +124848.9 J2000 Features targeted : Velocity or redshift : 1439 km/s z= 0.004800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013PASP..125....2K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0048 z= 0.004800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2017ApJ...837..120G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : IRAS 09474+1302 Coordinates : Features targeted : Velocity or redshift : 0.004803 z= 0.004803 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1995ApJ...449..527L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004803 z= 0.004803 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. 14 Name in publication : PGC 028296 Coordinates : Features targeted : Velocity or redshift : 0.004807 z= 0.004807 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1442 km/s z= 0.004810 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. 16 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1442 km/s z= 0.004810 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. 17 Name in publication : UGC 05271 Coordinates : 095006.6 +124848.1 J2000 Features targeted : Velocity or redshift : 1442 km/s z= 0.004810 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. 18 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004810 z= 0.004810 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..210....9B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 19 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004810 z= 0.004810 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. 20 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1443 km/s z= 0.004813 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2017ApJ...843...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 21 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.008390 z= 0.008390 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..210....9B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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