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Date and Time of the Query: 2022-01-25 T16:27:59 PST
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Redshift data point(s) for object NGC 3249

13 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3406   4   0.011361   0.000014   2005ApJS..160..149S
1 21-cm 3406   4   0.011361   0.000014   2005ApJS..160..149S
2 21-cm 3402   8   0.011348   0.000027   1998A&AS..130..333T
3 H-alpha 3395   10   0.011325   0.000033   1996ApJS..107...97M
4 Optical lines 3486   18   0.011628   0.000060   1991RC3.9.C...0000d
5 3358   22   0.011201   0.000073   2015MNRAS.452.1617H
6 Optical 3480   40   0.011608   0.000133   1992CORV..C...0000F
7 Optical 3386   45   0.011294   0.000150   20096dF...C...0000J
8 Optical 3487   60   0.011631   0.000200   1992CORV..C...0000F
9 3385     0.011290     2014ApJS..210....9B
10 3386     0.011294     2015MNRAS.452.1617H
11 3386     0.011294     2017ApJ...843...16K
12 3401     0.011345     2015MNRAS.447.1531C
13 5562     0.018554     2014ApJS..210....9B

Detailed information for each entry

No. 1
Name in publication  : AGC 027127                    
Coordinates          : 102622.0                 -345747          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  3406           km/s                     z=   0.011361
Uncertainty          : +/-4                                     +/-  0.000014
Unc. Significance    : estimated error
Reference Code       : 2005ApJS..160..149S

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 50% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From reprocessed raw data

NED Comment          : 'Quality' Good.  Nancay data.           



No. 2 Name in publication : PGC 030657 Coordinates : 102407. -344229. B1950 Features targeted : 21-cm Velocity or redshift : 3402 km/s z= 0.011348 Uncertainty : +/-8 +/- 0.000027 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. 3 Name in publication : ESO 375- G 024 Coordinates : 102407 -344230 B1950 Features targeted : H-alpha Velocity or redshift : 3395 km/s z= 0.011325 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 : ESO 375- G 024 Coordinates : 102407.0 -344230 B1950 Features targeted : Optical lines Velocity or redshift : 3486 km/s z= 0.011628 Uncertainty : +/-18 +/- 0.000060 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. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3358 km/s z= 0.011201 Uncertainty : +/-22 +/- 0.000073 Unc. Significance : uncertainty Reference Code : 2015MNRAS.452.1617H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : NGC 3249 Coordinates : 102407.0 -344230. B1950 Features targeted : Optical Velocity or redshift : 3480 km/s z= 0.011608 Uncertainty : +/-40 +/- 0.000133 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 : 6dF J1026222-345749 Coordinates : 102622.21 -345749.3 J2000 Features targeted : Optical Velocity or redshift : 3386 km/s z= 0.011294 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. 8 Name in publication : NGC 3249 Coordinates : 102407.0 -344230. B1950 Features targeted : Optical Velocity or redshift : 3487 km/s z= 0.011631 Uncertainty : +/-60 +/- 0.000200 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 1985A&AS...61...93H


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.011290 z= 0.011290 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..210....9B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3386 km/s z= 0.011294 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.452.1617H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3386 km/s z= 0.011294 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 :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3401 km/s z= 0.011345 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 :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.018554 z= 0.018554 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..210....9B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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