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Date and Time of the Query: 2019-06-17 T21:45:17 PDT
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Redshift data point(s) for object IC 1867

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   7713   22   0.025728   0.000073   2004ApJ...607..202M
1 21-cm 7592   3   0.025324   0.000009   2005ApJS..160..149S
2 7713   22   0.025728   0.000073   2004ApJ...607..202M
3 Optical 7729   40   0.025781   0.000133   1999ApJS..121..287H
4 Optical 7680   61   0.025618   0.000203   2000UZC...C......0F
5 7735     0.025800     2000ApJS..129..435B
6 7597     0.025341     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : UGC 02400                     
Coordinates          : 025552.3                 +091842          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  7592           km/s                     z=   0.025324
Uncertainty          : +/-2                                     +/-  0.000009
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 1867 Coordinates : Features targeted : Velocity or redshift : 0.025728 z= 0.025728 Uncertainty : +/-0.000073 +/- 0.000073 Unc. Significance : uncertainty Reference Code : 2004ApJ...607..202M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : IC 1867 Coordinates : 025312.0 090600. B1950 Features targeted : Optical Velocity or redshift : 7729 km/s z= 0.025781 Uncertainty : +/-40 +/- 0.000133 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. 4 Name in publication : UZC J025552.2+091843 Coordinates : 025552.2 +091843. J2000 Features targeted : Optical Velocity or redshift : 7680 km/s z= 0.025618 Uncertainty : +/-61 +/- 0.000203 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment :


No. 5 Name in publication : RXC J0255.8+0918 Coordinates : 43.9639 9.3134 J2000 Features targeted : Velocity or redshift : 0.0258 z= 0.025800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2000ApJS..129..435B Measurement Mode : Spectral range : Optical Technique : Average over values from literature(hybrid) Spatial mode : Average over multiple( ) objects Reference Frame : Qualifiers : From new, raw data NED Comment :


No. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 7597 km/s z= 0.025341 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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