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Date and Time of the Query: 2019-06-24 T22:04:33 PDT
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Redshift data point(s) for object IC 1526

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   9099   9   0.030351   0.000030   1997A&A...319...67H
1 21-cm 9141   4   0.030491   0.000012   2005ApJS..160..149S
2 Optical 9099   9   0.030351   0.000030   1999ApJS..121..287H
3 Optical 9098   40   0.030348   0.000133   2000UZC...C......0F
4 9133     0.030464     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : AGC 331079                    
Coordinates          : 000131.4                 +112045          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  9141           km/s                     z=   0.030491
Uncertainty          : +/-3                                     +/-  0.000012
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.  Arecibo data.          



No. 2 Name in publication : IC 1526 Coordinates : 235900.0 110400. B1950 Features targeted : Optical Velocity or redshift : 9099 km/s z= 0.030351 Uncertainty : +/-9 +/- 0.000030 Unc. Significance : uncertainty Reference Code : 1999ApJS..121..287H Measurement Mode : Spectral range : Optical Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 3 Name in publication : UZC J000131.5+112048 Coordinates : 000131.5 +112048. J2000 Features targeted : Optical Velocity or redshift : 9098 km/s z= 0.030348 Uncertainty : +/-40 +/- 0.000133 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F 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. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 9133 km/s z= 0.030464 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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