NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T13:37:18 PDT
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Redshift data point(s) for object NGC 2442

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1466   5   0.004890   0.000018   2006HIPAS.C...0000:
1 21-cm 1466   5   0.004890   0.000018   2006HIPAS.C...0000:
2 21-cm HI line 1449   7   0.004833   0.000023   1991RC3.9.C...0000d
3 Optical 1399   9   0.004667   0.000030   1992CORV..C...0000F
4 1467   11   0.004893   0.000037   2004AJ....128...16K
5 Optical lines 1399   66   0.004667   0.000220   1991RC3.9.C...0000d
6 Optical 712     0.002375     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : HIPASS J0736-69               
Coordinates          : 073611.6                 -693243          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1466.1         km/s                     z=   0.004890
Uncertainty          : +/-5.3                                   +/-  0.000018
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          : Confused source                         



No. 2 Name in publication : ESO 059- G 008 Coordinates : 073633.0 -692500 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1449 km/s z= 0.004833 Uncertainty : +/-7 +/- 0.000023 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. 3 Name in publication : NGC 2442 Coordinates : 073633.0 -692500. B1950 Features targeted : Optical Velocity or redshift : 1399 km/s z= 0.004667 Uncertainty : +/-9 +/- 0.000030 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 1978AJ.....83..904S


No. 4 Name in publication : NGC 2442 Coordinates : Features targeted : Velocity or redshift : 0.004893 z= 0.004893 Uncertainty : +/-0.000037 +/- 0.000037 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : ESO 059- G 008 Coordinates : 073633.0 -692500 B1950 Features targeted : Optical lines Velocity or redshift : 1399 km/s z= 0.004667 Uncertainty : +/-66 +/- 0.000220 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. 6 Name in publication : NGC 2442 Coordinates : 073633.0 -692500. B1950 Features targeted : Optical Velocity or redshift : 712 km/s z= 0.002375 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 1967Obs....87...38C



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