NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T22:45:51 PDT
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Redshift data point(s) for object NGC 6845

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6359   42   0.021211   0.000140   1981A&AS...46...57W
1 Optical 6359   42   0.021211   0.000140   1991ApJS...75..935d
2 Optical 6559   102   0.021878   0.000340   1992CORV..C...0000F
3 Optical 6170     0.020581     1992CORV..C...0000F
4 Optical 6350     0.021181     1992CORV..C...0000F
5 Optical 6359     0.021211     1992CORV..C...0000F
6 Optical 6410     0.021381     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 284-IG 008                
Coordinates          : 195722.                  -4712.5          B1950
Features targeted    : Optical                       
Velocity or redshift :  6359           km/s                     z=   0.021211
Uncertainty          : +/-42                                    +/-  0.000140
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. 2 Name in publication : NGC 6845 Coordinates : 195721.8 -471230. B1950 Features targeted : Optical Velocity or redshift : 6559 km/s z= 0.021878 Uncertainty : +/-102 +/- 0.000340 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 1977A&AS...30...35B


No. 3 Name in publication : NGC 6845 Coordinates : 195721.8 -471230. B1950 Features targeted : Optical Velocity or redshift : 6170 km/s z= 0.020581 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 1979ApJ...231..320R


No. 4 Name in publication : NGC 6845 Coordinates : 195721.8 -471230. B1950 Features targeted : Optical Velocity or redshift : 6350 km/s z= 0.021181 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 1973ApJ...183...19G


No. 5 Name in publication : NGC 6845 Coordinates : 195721.8 -471230. B1950 Features targeted : Optical Velocity or redshift : 6359 km/s z= 0.021211 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 1981A&AS...46...57W


No. 6 Name in publication : NGC 6845 Coordinates : 195721.8 -471230. B1950 Features targeted : Optical Velocity or redshift : 6410 km/s z= 0.021381 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 1979ApJ...231..320R



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