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Date and Time of the Query: 2019-02-23 T08:44:38 PST
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Redshift data point(s) for object NGC 7249

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   11944   45   0.039841   0.000150   20096dF...C...0000J
1 Optical 12005   0   0.040044   0.000000   1995ApJ...440...28P
2 Optical 11944   45   0.039841   0.000150   20096dF...C...0000J
3 Optical lines 12005   52   0.040044   0.000173   1991RC3.9.C...0000d
4 Optical 12005   65   0.040044   0.000217   1982MNRAS.200..621C
5 Optical 12005     0.040044     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : NGC 7249                      
Coordinates          : 222031.05                -550729.9        J2000
Features targeted    : Optical                       
Velocity or redshift :  12005          km/s                     z=   0.040044
Uncertainty          : +/-                                      +/-  0.000000
Unc. Significance    : 1 sigma
Reference Code       : 1995ApJ...440...28P

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    Features         :   Absorption 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 : 6dF J2220310-550730 Coordinates : 222031.00 -550729.5 J2000 Features targeted : Optical Velocity or redshift : 11944 km/s z= 0.039841 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. 3 Name in publication : ESO 190- G 001 Coordinates : 221716.1 -552242 B1950 Features targeted : Optical lines Velocity or redshift : 12005 km/s z= 0.040044 Uncertainty : +/-52 +/- 0.000173 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 7249 Coordinates : 221715.9 -552236 J2000 Features targeted : Optical Velocity or redshift : 12005 km/s z= 0.040044 Uncertainty : +/-65 +/- 0.000217 Unc. Significance : internal error Reference Code : 1982MNRAS.200..621C Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 6 Absorption lines Technique : Features measured in single-screw engine Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : NGC 7249 Coordinates : 221716.0 -552242. B1950 Features targeted : Optical Velocity or redshift : 12005 km/s z= 0.040044 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 1982MNRAS.200..621C



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