NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T13:49:54 PDT
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Redshift data point(s) for object NGC 7575

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   10053   28   0.033533   0.000093   1991RC3.9.C...0000d
1 21-cm 10045   4   0.033507   0.000014   2005ApJS..160..149S
2 Optical lines 10053   28   0.033533   0.000093   1991RC3.9.C...0000d
3 Optical 10073   53   0.033600   0.000177   2000UZC...C......0F
4 Optical 9969   56   0.033253   0.000187   1992CORV..C...0000F
5 Optical 10167   59   0.033913   0.000197   1992CORV..C...0000F
6 Optical 10065   71   0.033573   0.000237   1999ApJS..121..287H
7 Optical 9966     0.033243     1992CORV..C...0000F
8 Optical 10064     0.033570     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : AGC 330182                    
Coordinates          : 231720.8                 +053939          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  10045          km/s                     z=   0.033507
Uncertainty          : +/-4                                     +/-  0.000014
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.  Arecibo data.          



No. 2 Name in publication : MCG +01-59-028 Coordinates : 2314.8 +0523 B1950 Features targeted : Optical lines Velocity or redshift : 10053 km/s z= 0.033533 Uncertainty : +/-28 +/- 0.000093 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. 3 Name in publication : UZC J231720.9+053939 Coordinates : 231720.9 +053939. J2000 Features targeted : Optical Velocity or redshift : 10073 km/s z= 0.033600 Uncertainty : +/-53 +/- 0.000177 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 : MCG +01-59-028 Coordinates : 231449.3 +052303. B1950 Features targeted : Optical Velocity or redshift : 9969 km/s z= 0.033253 Uncertainty : +/-56 +/- 0.000187 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 1979Afz....15...25K


No. 5 Name in publication : MCG +01-59-028 Coordinates : 231449.3 +052303. B1950 Features targeted : Optical Velocity or redshift : 10167 km/s z= 0.033913 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 1979Afz....15...25K


No. 6 Name in publication : CGCG 2314.8+0524 Coordinates : 231448.0 052400. B1950 Features targeted : Optical Velocity or redshift : 10065 km/s z= 0.033573 Uncertainty : +/-71 +/- 0.000237 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. 7 Name in publication : MCG +01-59-028 Coordinates : 231449.3 +052303. B1950 Features targeted : Optical Velocity or redshift : 9966 km/s z= 0.033243 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. 8 Name in publication : MCG +01-59-028 Coordinates : 231449.3 +052303. B1950 Features targeted : Optical Velocity or redshift : 10064 km/s z= 0.033570 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 1976PASP...88..388C



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