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Date and Time of the Query: 2019-08-24 T04:50:41 PDT
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Redshift data point(s) for object IC 4799

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4533   16   0.015120   0.000053   1995ApJS..100...69F
1 Optical 4524   45   0.015090   0.000150   20096dF...C...0000J
2 Optical lines 4500   190   0.015010   0.000634   1991RC3.9.C...0000d
3 Optical 4500   210   0.015010   0.000700   1981MNRAS.196..417F
4 Optical 4500     0.015010     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : 6dF J1858565-635552           
Coordinates          : 185856.60                -635551.5        J2000
Features targeted    : Optical                       
Velocity or redshift :  4524           km/s                     z=   0.015090
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. 2 Name in publication : ESO 104- G 027 Coordinates : 185410.1 -640000 B1950 Features targeted : Optical lines Velocity or redshift : 4500 km/s z= 0.015010 Uncertainty : +/-190 +/- 0.000634 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 : FAIRALL 0335 Coordinates : 185411. -635950. B1950 Features targeted : Optical Velocity or redshift : 4500 km/s z= 0.015010 Uncertainty : +/-200 +/- 0.000700 Unc. Significance : uncertainty Reference Code : 1981MNRAS.196..417F Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : IC 4799 Coordinates : 185410.0 -640000. B1950 Features targeted : Optical Velocity or redshift : 4500 km/s z= 0.015010 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 1981MNRAS.196..417F



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