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Date and Time of the Query: 2022-01-16 T18:09:41 PST
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Redshift data point(s) for object NGC 7744

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3098   21   0.010334   0.000070   1991ApJS...75..935d
1 Optical 3098   21   0.010334   0.000070   1991ApJS...75..935d
2 3098   21   0.010334   0.000070   1989ESOLV.C...0000L
3 Optical lines 3069   30   0.010237   0.000100   1991RC3.9.C...0000d
4 Optical 2960   51   0.009873   0.000170   1992CORV..C...0000F
5 Optical 3010   55   0.010040   0.000183   20096dF...C...0000J
6 Optical 3098     0.010334     1992CORV..C...0000F
7 3010     0.010040     2017ApJ...843...16K

Detailed information for each entry

No. 1
Name in publication  : ESO 292- G 017                
Coordinates          : 234221.                  -4311.3          B1950
Features targeted    : Optical                       
Velocity or redshift :  3098           km/s                     z=   0.010334
Uncertainty          : +/-21                                    +/-  0.000070
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 7744 Coordinates : Features targeted : Velocity or redshift : 0.0103339999999 z= 0.010334 Uncertainty : +/-7.00000019e-05 +/- 0.000070 Unc. Significance : uncertainty Reference Code : 1989ESOLV.C...0000L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : ESO 292- G 017 Coordinates : 234221.0 -431118 B1950 Features targeted : Optical lines Velocity or redshift : 3069 km/s z= 0.010237 Uncertainty : +/-30 +/- 0.000100 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 : NGC 7744 Coordinates : 234221.0 -431118. B1950 Features targeted : Optical Velocity or redshift : 2960 km/s z= 0.009873 Uncertainty : +/-51 +/- 0.000170 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. 5 Name in publication : 6dF J2344592-425439 Coordinates : 234459.24 -425439.3 J2000 Features targeted : Optical Velocity or redshift : 3010 km/s z= 0.010040 Uncertainty : +/-55 +/- 0.000183 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. 6 Name in publication : NGC 7744 Coordinates : 234221.0 -431118. B1950 Features targeted : Optical Velocity or redshift : 3098 km/s z= 0.010334 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


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3010 km/s z= 0.010040 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2017ApJ...843...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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