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Date and Time of the Query: 2019-02-20 T05:24:41 PST
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Redshift data point(s) for object NGC 0749

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4361   14   0.014547   0.000047   1998A&AS..130..333T
1 21-cm 4361   14   0.014547   0.000047   1998A&AS..130..333T
2 Optical 4394   25   0.014657   0.000083   1991ApJS...75..935d
3 Optical lines 4394   34   0.014657   0.000113   1991RC3.9.C...0000d
4 Optical 4394   35   0.014657   0.000117   1998AJ....116....1D
5 Optical 4413   45   0.014720   0.000150   20096dF...C...0000J
6 Optical 4377   89   0.014600   0.000297   20032dF...C...0000C
7 Optical 4412   150   0.014717   0.000500   1998MNRAS.300..417R
8 Optical 4394     0.014657     1992CORV..C...0000F
9 4359     0.014540     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : PGC 007191                    
Coordinates          : 015326.                  -301000.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  4361           km/s                     z=   0.014547
Uncertainty          : +/-14                                    +/-  0.000047
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 : ESO 414- G 011 Coordinates : 015326. -3010.0 B1950 Features targeted : Optical Velocity or redshift : 4394 km/s z= 0.014657 Uncertainty : +/-25 +/- 0.000083 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. 3 Name in publication : ESO 414- G 011 Coordinates : 015326.1 -301000 B1950 Features targeted : Optical lines Velocity or redshift : 4394 km/s z= 0.014657 Uncertainty : +/-34 +/- 0.000113 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 : GSC 6431 01281 Coordinates : 015325.8 -301001. B1950 Features targeted : Optical Velocity or redshift : 4394 km/s z= 0.014657 Uncertainty : +/-35 +/- 0.000117 Unc. Significance : internal error Reference Code : 1998AJ....116....1D Measurement Mode : Spectral range : Optical 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 : 6dF J0155410-295520 Coordinates : 015541.13 -295520.4 J2000 Features targeted : Optical Velocity or redshift : 4413 km/s z= 0.014720 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. 6 Name in publication : 2dFGRS S384Z178 Coordinates : 01 55 40.94 -29 55 18.4 J2000 Features targeted : Optical Velocity or redshift : 0.0146 z= 0.014600 Uncertainty : +/-0.000297 +/- 0.000297 Unc. Significance : rms uncertainty Reference Code : 20032dF...C...0000C Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Obs. Date : 1999.71 Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 7 Name in publication : DUKST 414-001 Coordinates : 01 53 25.9 -30 10 00.9 B1950 Features targeted : Optical Velocity or redshift : 4412 km/s z= 0.014717 Uncertainty : +/-150 +/- 0.000500 Unc. Significance : 1 sigma Reference Code : 1998MNRAS.300..417R Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 8 Name in publication : NGC 0749 Coordinates : 015326.0 -301000. B1950 Features targeted : Optical Velocity or redshift : 4394 km/s z= 0.014657 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4359 km/s z= 0.014540 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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