NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-24 T05:40:08 PDT
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Redshift data point(s) for object NGC 7041A

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6870   28   0.022916   0.000093   1991ApJS...75..935d
1 Optical 6870   28   0.022916   0.000093   1991ApJS...75..935d
2 Optical lines 6821   34   0.022752   0.000113   1991RC3.9.C...0000d
3 Optical 6821     0.022752     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 235- G 084                
Coordinates          : 211433.                  -4836.8          B1950
Features targeted    : Optical                       
Velocity or redshift :  6870           km/s                     z=   0.022916
Uncertainty          : +/-28                                    +/-  0.000093
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           : From new, raw data

NED Comment          :                                         



No. 2 Name in publication : ESO 235- G 084 Coordinates : 211433.0 -483648 B1950 Features targeted : Optical lines Velocity or redshift : 6821 km/s z= 0.022752 Uncertainty : +/-34 +/- 0.000113 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 : ESO 235- G 084 Coordinates : 211433.0 -483648. B1950 Features targeted : Optical Velocity or redshift : 6821 km/s z= 0.022752 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 1984AJ.....89.1310d



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