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Date and Time of the Query: 2019-04-22 T23:26:21 PDT
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Redshift data point(s) for object NGC 0045

10 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   467   0   0.001558   0.000001   2003A&A...408..465M
1 21-cm 468   1   0.001561   0.000002   2005ApJS..160..149S
2 467   2   0.001558   0.000007   2004AJ....128...16K
3 Optical 463   3   0.001544   0.000010   1991ApJS...75..935d
4 21-cm HI line 468   3   0.001561   0.000010   1991RC3.9.C...0000d
5 21-cm 467   5   0.001559   0.000017   2006HIPAS.C...0000:
6 Optical 450   30   0.001501   0.000100   1956AJ.....61...97H
7 465     0.001551     2013AJ....145..101K
8 466     0.001554     2013AJ....146...86T
9 466     0.001554     2016AJ....152...50T
10 467     0.001558     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : AGC 020156                    
Coordinates          : 001403.9                 -231054          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  468            km/s                     z=   0.001561
Uncertainty          : +/-1                                     +/-  0.000002
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 42-m data.  



No. 2 Name in publication : NGC 0045 Coordinates : Features targeted : Velocity or redshift : 0.001558 z= 0.001558 Uncertainty : +/-0.000007 +/- 0.000007 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : ESO 473- G 001 Coordinates : 001131. -2327.7 B1950 Features targeted : Optical Velocity or redshift : 463 km/s z= 0.001544 Uncertainty : +/-3 +/- 0.000010 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d 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 : Averaged from previously published data NED Comment :


No. 4 Name in publication : ESO 473- G 001 Coordinates : 001131.0 -232742 B1950 Features targeted : 21-cm HI line Velocity or redshift : 468 km/s z= 0.001561 Uncertainty : +/-3 +/- 0.000010 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 : HIPASS J0014-23 Coordinates : 001401.9 -231132 J2000 Features targeted : 21-cm Velocity or redshift : 467.5 km/s z= 0.001559 Uncertainty : +/-5.0 +/- 0.000017 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: 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 new, raw data NED Comment : Extended source


No. 6 Name in publication : NGC 0045 Coordinates : 001131 -2327.6 B1950 Features targeted : Optical Velocity or redshift : 450 z= 0.001501 Uncertainty : +/-30 km/s +/- 0.000100 Unc. Significance : estimated error Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Technique : Features measured in single-screw engine Spatial mode : Redshift is for non-nuclear emission nebula(e.g., H II region, planetary nebular) Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 7 Name in publication : NGC 0045 Coordinates : 001403.9 -231056. J2000 Features targeted : Velocity or redshift : 465 km/s z= 0.001551 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....145..101K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : NGC 0045 Coordinates : 001403.9 -231055.5 J2000 Features targeted : Velocity or redshift : 466 km/s z= 0.001554 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 466 km/s z= 0.001554 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. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 467 km/s z= 0.001558 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 :



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