NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-24 T05:39:34 PDT
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Redshift data point(s) for object NGC 3383

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3649   9   0.012172   0.000030   1998A&AS..130..333T
1 21-cm 3649   9   0.012172   0.000030   1998A&AS..130..333T
2 3649   9   0.012172   0.000030   2003MNRAS.339..652K
3 H-alpha 3644   10   0.012155   0.000033   1996ApJS..107...97M
4 Optical 3614   45   0.012055   0.000150   20096dF...C...0000J
5 Optical lines 3380   60   0.011274   0.000200   1991RC3.9.C...0000d
6 Optical 3380   150   0.011274   0.000500   1992CORV..C...0000F
7 Optical 3659     0.012204     1997AJ....113...22G
8 3643     0.012152     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : PGC 032224                    
Coordinates          : 104455.                  -241030.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  3649           km/s                     z=   0.012172
Uncertainty          : +/-9                                     +/-  0.000030
Unc. Significance    : mean error
Reference Code       : 1998A&AS..130..333T

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 20% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data

NED Comment          :                                         



No. 2 Name in publication : FLASH J104719.14-242615.7 Coordinates : Features targeted : Velocity or redshift : 0.012172 z= 0.012172 Uncertainty : +/-0.000030 +/- 0.000030 Unc. Significance : uncertainty Reference Code : 2003MNRAS.339..652K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : ESO 501- G 097 Coordinates : 104455 -241030 B1950 Features targeted : H-alpha Velocity or redshift : 3644 km/s z= 0.012155 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 1 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; Corrected for contaminating sources NED Comment :


No. 4 Name in publication : 6dF J1047192-242617 Coordinates : 104719.20 -242617.4 J2000 Features targeted : Optical Velocity or redshift : 3614 km/s z= 0.012055 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 : ESO 501- G 097 Coordinates : 104455.0 -241030 B1950 Features targeted : Optical lines Velocity or redshift : 3380 km/s z= 0.011274 Uncertainty : +/-60 +/- 0.000200 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. 6 Name in publication : NGC 3383 Coordinates : 104455.0 -241030. B1950 Features targeted : Optical Velocity or redshift : 3380 km/s z= 0.011274 Uncertainty : +/-150 +/- 0.000500 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 1989A&AS...78..269F


No. 7 Name in publication : NGC 3383 Coordinates : 104455.0 -241030 B1950 Features targeted : Optical Velocity or redshift : 4009 km/s z= 0.012204 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1997AJ....113...22G Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Reference Frame : Corrected for total motion w.r.t microwave background Apex : Amplitude : 370 Longitude : 264.4 Latitude : +48.4 System : Galactic Qualifiers : Homogenized from previously published data NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3643 km/s z= 0.012152 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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