NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-27 T02:48:26 PDT
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Redshift data point(s) for object Andromeda IV

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   256   9   0.000854   0.000030   2000AJ....120..821F
1 21-cm HI line -373   13   -0.001244   0.000043   1991RC3.9.C...0000d
2 234     0.000781     2013MNRAS.428.1579C
3 237     0.000791     2016AJ....152...50T
4 237     0.000791     2008MNRAS.386.1667B
5 237     0.000791     2013A&A...558A..18F
6 237     0.000791     2013AJ....145..101K

Detailed information for each entry

No. 1
Name in publication  : Andromeda IV                  
Coordinates          : 0039.8                   +4018            B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  -373           km/s                     z=  -0.001244
Uncertainty          : +/-13                                    +/-  0.000043
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. 2 Name in publication : Andromeda IV Coordinates : 004232.30 +403418.7 J2000 Features targeted : Velocity or redshift : 234 km/s z= 0.000781 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.428.1579C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 237 km/s z= 0.000791 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : Andromeda IV Coordinates : Features targeted : Velocity or redshift : 0.000791 z= 0.000791 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008MNRAS.386.1667B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : Andromeda IV Coordinates : 004232. +403419. J2000 Features targeted : Velocity or redshift : 237 km/s z= 0.000791 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013A&A...558A..18F Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : ANDROMEDA IV Coordinates : 004230.1 +403433. J2000 Features targeted : Velocity or redshift : 237 km/s z= 0.000791 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....145..101K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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