NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-16 T23:09:46 PST
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Redshift data point(s) for object NGC 1024

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3531   6   0.011778   0.000020   1991RC3.9.C...0000d
1 21-cm 3538   3   0.011801   0.000009   2005ApJS..160..149S
2 Optical 3535   5   0.011791   0.000017   1999ApJS..121..287H
3 21-cm HI line 3531   6   0.011778   0.000020   1991RC3.9.C...0000d
4 21-cm 3530   8   0.011775   0.000026   2006HIPAS.C...0000:
5 Optical lines 3521   14   0.011745   0.000047   1991RC3.9.C...0000d
6 Optical 3492   42   0.011648   0.000140   2000UZC...C......0F
7 Optical 3572   81   0.011915   0.000270   1992CORV..C...0000F
8 Optical 3472     0.011581     1992CORV..C...0000F
9 Optical 3537     0.011798     1992CORV..C...0000F
10 3539     0.011805     2015MNRAS.447.1531C
11 3539     0.011805     2013AJ....146...86T

Detailed information for each entry

No. 1
Name in publication  : UGC 02142                     
Coordinates          : 023911.7                 +105049          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  3538           km/s                     z=   0.011801
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' Fair.  Green Bank 42-m data.  



No. 2 Name in publication : NGC 1024 Coordinates : 023630.4 103756. B1950 Features targeted : Optical Velocity or redshift : 3535 km/s z= 0.011791 Uncertainty : +/-5 +/- 0.000017 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. 3 Name in publication : UGC 02142 Coordinates : 023630.4 +103756 B1950 Features targeted : 21-cm HI line Velocity or redshift : 3531 km/s z= 0.011778 Uncertainty : +/-6 +/- 0.000020 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 : HIPASS J0239+10 Coordinates : 023909.1 +105047 J2000 Features targeted : 21-cm Velocity or redshift : 3530.1 km/s z= 0.011775 Uncertainty : +/-7.8 +/- 0.000026 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 :


No. 5 Name in publication : UGC 02142 Coordinates : 023630.4 +103756 B1950 Features targeted : Optical lines Velocity or redshift : 3521 km/s z= 0.011745 Uncertainty : +/-14 +/- 0.000047 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 : UZC J023911.9+105049 Coordinates : 023911.9 +105049. J2000 Features targeted : Optical Velocity or redshift : 3492 km/s z= 0.011648 Uncertainty : +/-42 +/- 0.000140 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. 7 Name in publication : NGC 1024 Coordinates : 023630.4 +103756. B1950 Features targeted : Optical Velocity or redshift : 3572 km/s z= 0.011915 Uncertainty : +/-81 +/- 0.000270 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 1976ApJ...208...20T


No. 8 Name in publication : NGC 1024 Coordinates : 023630.4 +103756. B1950 Features targeted : Optical Velocity or redshift : 3472 km/s z= 0.011581 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 1983MNRAS.203..701W


No. 9 Name in publication : NGC 1024 Coordinates : 023630.4 +103756. B1950 Features targeted : Optical Velocity or redshift : 3537 km/s z= 0.011798 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 1983ApJS...52..425S


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3539 km/s z= 0.011805 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 :


No. 11 Name in publication : UGC 02142 Coordinates : 023911.8 +105048.7 J2000 Features targeted : Velocity or redshift : 3539 km/s z= 0.011805 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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