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Date and Time of the Query: 2018-09-18 T06:14:20 PDT
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Redshift data point(s) for object NGC 2297

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3395   33   0.011325   0.000110   1991RC3.9.C...0000d
1 Optical lines 3395   33   0.011325   0.000110   1991RC3.9.C...0000d
2 Optical 3373   45   0.011251   0.000150   1992CORV..C...0000F
3 Optical 3414   45   0.011388   0.000150   20096dF...C...0000J
4 Optical 3450   210   0.011508   0.000700   1980MNRAS.192..389F
5 Optical 3450     0.011508     1992CORV..C...0000F
6 3415     0.011390     2015A&A...578A..61D

Detailed information for each entry

No. 1
Name in publication  : ESO 087- G 040                
Coordinates          : 064404.0                 -633948          B1950
Features targeted    : Optical lines                 
Velocity or redshift :  3395           km/s                     z=   0.011325
Uncertainty          : +/-33                                    +/-  0.000110
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. 2 Name in publication : NGC 2297 Coordinates : 064404.0 -633948. B1950 Features targeted : Optical Velocity or redshift : 3373 km/s z= 0.011251 Uncertainty : +/-45 +/- 0.000150 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 1986PASP...98.1273P


No. 3 Name in publication : 6dF J0644246-634302 Coordinates : 064424.59 -634302.4 J2000 Features targeted : Optical Velocity or redshift : 3414 km/s z= 0.011388 Uncertainty : +/-45 +/- 0.000150 Unc. Significance : uncertainty Reference Code : 20096dF...C...0000J Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed 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 new, raw data NED Comment :


No. 4 Name in publication : FAIRALL 0256 Coordinates : 064353. -633944. B1950 Features targeted : Optical Velocity or redshift : 3450 km/s z= 0.011508 Uncertainty : +/-200 +/- 0.000700 Unc. Significance : uncertainty Reference Code : 1980MNRAS.192..389F Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : NGC 2297 Coordinates : 064404.0 -633948. B1950 Features targeted : Optical Velocity or redshift : 3450 km/s z= 0.011508 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 1980MNRAS.192..389F


No. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.01139 z= 0.011390 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A..61D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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