NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T06:40:39 PDT
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Redshift data point(s) for object IC 0440

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4344   10   0.014490   0.000033   1999PASP..111..438F
1 21-cm 4342   6   0.014483   0.000019   2005ApJS..160..149S
2 4344   10   0.014490   0.000033   2000UZC...C......0F
3 21-cm HI line 4344   11   0.014490   0.000037   1991RC3.9.C...0000d
4 Optical lines 4305   46   0.014360   0.000153   1991RC3.9.C...0000d
5 Optical 4353   59   0.014520   0.000197   1992CORV..C...0000F
6 Optical 4213     0.014053     1992CORV..C...0000F
7 4346     0.014497     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : UGC 03427                     
Coordinates          : 061913.5                 +800407          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  4342           km/s                     z=   0.014483
Uncertainty          : +/-5                                     +/-  0.000019
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' Fair.  Green Bank 91-m data.  



No. 2 Name in publication : UZC J061913.2+800407 Coordinates : 061913.2 +800407. J2000 Features targeted : Velocity or redshift : 4344 km/s z= 0.014490 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from previously published data NED Comment :


No. 3 Name in publication : UGC 03427 Coordinates : 061017.1 +800515 B1950 Features targeted : 21-cm HI line Velocity or redshift : 4344 km/s z= 0.014490 Uncertainty : +/-11 +/- 0.000037 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 : UGC 03427 Coordinates : 061017.1 +800515 B1950 Features targeted : Optical lines Velocity or redshift : 4305 km/s z= 0.014360 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. 5 Name in publication : IC 0440 Coordinates : 061017.1 +800515. B1950 Features targeted : Optical Velocity or redshift : 4353 km/s z= 0.014520 Uncertainty : +/-59 +/- 0.000197 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 1980ApJS...44..137K


No. 6 Name in publication : IC 0440 Coordinates : 061017.1 +800515. B1950 Features targeted : Optical Velocity or redshift : 4213 km/s z= 0.014053 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 1982ApJS...50..319T


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4346 km/s z= 0.014497 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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