NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T13:12:48 PDT
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Redshift data point(s) for object NGC 6854

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5718   26   0.019073   0.000087   2003AJ....126.2268W
1 Optical 5709   26   0.019043   0.000087   1991ApJS...75..935d
2 Optical 5718   26   0.019073   0.000087   2003AJ....126.2268W
3 Optical lines 5681   41   0.018950   0.000137   1991RC3.9.C...0000d
4 Optical 5611   45   0.018716   0.000150   20096dF...C...0000J
5 Optical 5650   50   0.018846   0.000167   1992CORV..C...0000F
6 Optical 5700     0.019013     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 185- G 061                
Coordinates          : 200145.                  -5431.2          B1950
Features targeted    : Optical                       
Velocity or redshift :  5709           km/s                     z=   0.019043
Uncertainty          : +/-26                                    +/-  0.000087
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 : NGC 6854 Coordinates : 200539.0 -542237. J2000 Features targeted : Optical Velocity or redshift : 5718 km/s z= 0.019073 Uncertainty : +/-26 +/- 0.000087 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2268W Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : ESO 185- G 061 Coordinates : 200145.0 -543112 B1950 Features targeted : Optical lines Velocity or redshift : 5681 km/s z= 0.018950 Uncertainty : +/-41 +/- 0.000137 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. 4 Name in publication : 6dF J2005387-542232 Coordinates : 200538.80 -542232.2 J2000 Features targeted : Optical Velocity or redshift : 5611 km/s z= 0.018716 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. 5 Name in publication : NGC 6854 Coordinates : 200145.0 -543112. B1950 Features targeted : Optical Velocity or redshift : 5650 km/s z= 0.018846 Uncertainty : +/-50 +/- 0.000167 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 1978AJ.....83..904S


No. 6 Name in publication : NGC 6854 Coordinates : 200145.0 -543112. B1950 Features targeted : Optical Velocity or redshift : 5700 km/s z= 0.019013 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 1976MNRAS.175..633M



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