NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T19:08:37 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 1947

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1100   24   0.003669   0.000080   1989ESOLV.C...0000L
1 Optical 1100   24   0.003669   0.000080   1991ApJS...75..935d
2 Optical 1175   24   0.003919   0.000080   2003AJ....126.2268W
3 Optical lines 1157   25   0.003859   0.000083   1991RC3.9.C...0000d
4 Optical 1259   46   0.004200   0.000153   1992CORV..C...0000F
5 Optical 789     0.002632     1992CORV..C...0000F
6 Optical 1100     0.003669     1992CORV..C...0000F
7 1100     0.003669     2012MNRAS.422.1384F
8 Optical 1179     0.003933     1992CORV..C...0000F
9 Optical 1223     0.004079     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 085- G 087                
Coordinates          : 052628.                  -6348.1          B1950
Features targeted    : Optical                       
Velocity or redshift :  1100           km/s                     z=   0.003669
Uncertainty          : +/-24                                    +/-  0.000080
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. 2 Name in publication : NGC 1947 Coordinates : 052647.5 -634541. J2000 Features targeted : Optical Velocity or redshift : 1175 km/s z= 0.003919 Uncertainty : +/-24 +/- 0.000080 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2268W Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum 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. 3 Name in publication : ESO 085- G 087 Coordinates : 052628.0 -634806 B1950 Features targeted : Optical lines Velocity or redshift : 1157 km/s z= 0.003859 Uncertainty : +/-25 +/- 0.000083 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 1947 Coordinates : 052628.0 -634806. B1950 Features targeted : Optical Velocity or redshift : 1259 km/s z= 0.004200 Uncertainty : +/-46 +/- 0.000153 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 1978AJ.....83..904S


No. 5 Name in publication : NGC 1947 Coordinates : 052628.0 -634806. B1950 Features targeted : Optical Velocity or redshift : 789 km/s z= 0.002632 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 1967AJ.....72..821P


No. 6 Name in publication : NGC 1947 Coordinates : 052628.0 -634806. B1950 Features targeted : Optical Velocity or redshift : 1100 km/s z= 0.003669 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. 7 Name in publication : NGC 1947 Coordinates : 052648. -634536. J2000 Features targeted : Velocity or redshift : 1100 km/s z= 0.003669 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.422.1384F Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : NGC 1947 Coordinates : 052628.0 -634806. B1950 Features targeted : Optical Velocity or redshift : 1179 km/s z= 0.003933 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 1969AJ.....74..335W


No. 9 Name in publication : NGC 1947 Coordinates : 052628.0 -634806. B1950 Features targeted : Optical Velocity or redshift : 1223 km/s z= 0.004079 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...23S



Back to NED Home