NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T08:42:12 PDT
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Redshift data point(s) for object IC 1826

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1419   8   0.004732   0.000026   2006HIPAS.C...0000:
1 21-cm 1410   1   0.004703   0.000005   2005ApJS..160..149S
2 21-cm 1419   8   0.004732   0.000026   2006HIPAS.C...0000:
3 21-cm HI line 1375   9   0.004587   0.000030   1991RC3.9.C...0000d
4 H-alpha 1447   10   0.004827   0.000033   1996ApJS..107...97M
5 Optical 1423   22   0.004747   0.000073   1991ApJS...75..935d
6 Optical 1474   32   0.004917   0.000107   1992CORV..C...0000F
7 Optical 1393   40   0.004647   0.000133   1992CORV..C...0000F
8 Optical 1434   45   0.004783   0.000150   20096dF...C...0000J
9 Optical lines 1421   46   0.004740   0.000153   1991RC3.9.C...0000d
10 Optical 1462     0.004876     1997AJ....113...22G
11 1405     0.004687     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : AGC 022003                    
Coordinates          : 023903.8                 -272637          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1410           km/s                     z=   0.004703
Uncertainty          : +/-1                                     +/-  0.000005
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 : HIPASS J0238-27 Coordinates : 023859.2 -272412 J2000 Features targeted : 21-cm Velocity or redshift : 1418.5 km/s z= 0.004732 Uncertainty : +/-7.9 +/- 0.000026 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: 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 new, raw data NED Comment :


No. 3 Name in publication : ESO 416- G 006 Coordinates : 023652.0 -273936 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1375 km/s z= 0.004587 Uncertainty : +/-9 +/- 0.000030 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Radio Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 4 Name in publication : ESO 416- G 006 Coordinates : 023652 -273936 B1950 Features targeted : H-alpha Velocity or redshift : 1447 km/s z= 0.004827 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. 5 Name in publication : ESO 416- G 006 Coordinates : 023652. -2739.6 B1950 Features targeted : Optical Velocity or redshift : 1423 km/s z= 0.004747 Uncertainty : +/-22 +/- 0.000073 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 : Averaged from previously published data NED Comment :


No. 6 Name in publication : IC 1830 Coordinates : 023652.0 -273936. B1950 Features targeted : Optical Velocity or redshift : 1474 km/s z= 0.004917 Uncertainty : +/-32 +/- 0.000107 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 1962AJ.....67..363M


No. 7 Name in publication : IC 1830 Coordinates : 023652.0 -273936. B1950 Features targeted : Optical Velocity or redshift : 1393 km/s z= 0.004647 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 1970AJ.....75.1143D


No. 8 Name in publication : 6dF J0239035-272635 Coordinates : 023903.55 -272635.3 J2000 Features targeted : Optical Velocity or redshift : 1434 km/s z= 0.004783 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. 9 Name in publication : ESO 416- G 006 Coordinates : 023652.0 -273936 B1950 Features targeted : Optical lines Velocity or redshift : 1421 km/s z= 0.004740 Uncertainty : +/-46 +/- 0.000153 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. 10 Name in publication : IC 1830 Coordinates : 023652.3 -273931 B1950 Features targeted : Optical Velocity or redshift : 1280 km/s z= 0.004876 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. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1405 km/s z= 0.004687 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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