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Date and Time of the Query: 2019-06-25 T10:39:11 PDT
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Redshift data point(s) for object NGC 2801

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   7720   10   0.025751   0.000033   1991RC3.9.C...0000d
1 7723   4   0.025762   0.000012   2016SDSSD.C...0000:
2 21-cm HI line 7720   10   0.025751   0.000033   1991RC3.9.C...0000d
3 Optical features 7732   13   0.025792   0.000042   2007SDSS6.C...0000:
4 Optical features 7727   34   0.025776   0.000114   2007SDSS6.C...0000:
5 Optical features 7727   34   0.025776   0.000114   2007SDSS6.C...0000:
6 Optical 7702   40   0.025691   0.000133   2000UZC...C......0F
7 Optical 7767   41   0.025908   0.000137   1992CORV..C...0000F
8 Optical lines 7576   47   0.025271   0.000157   1991RC3.9.C...0000d
9 7782   67   0.025958   0.000223   2002AJ....123..100K
10 7745     0.025834     2015MNRAS.448.3442G
11 Optical 7296     0.024337     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.025761588                             z=   0.025762
Uncertainty          : +/-1.1736198E-5                          +/-  0.000012
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UGC 04899 Coordinates : 091354.5 +200840 B1950 Features targeted : 21-cm HI line Velocity or redshift : 7720 km/s z= 0.025751 Uncertainty : +/-10 +/- 0.000033 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 : SDSS J091644.19+195608.6 Coordinates : 091644.19 +195608.6 J2000 Features targeted : Optical features Velocity or redshift : 0.025792 z= 0.025792 Uncertainty : +/-0.000042 +/- 0.000042 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : SDSS J091644.19+195608.6 Coordinates : 091644.19 +195608.6 J2000 Features targeted : Optical features Velocity or redshift : 0.025776 z= 0.025776 Uncertainty : +/-0.000114 +/- 0.000114 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : SDSS J091644.19+195608.6 Coordinates : 091644.19 +195608.6 J2000 Features targeted : Optical features Velocity or redshift : 0.025776 z= 0.025776 Uncertainty : +/-0.000114 +/- 0.000114 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 6 Name in publication : UZC J091644.2+195609 Coordinates : 091644.2 +195609. J2000 Features targeted : Optical Velocity or redshift : 7702 km/s z= 0.025691 Uncertainty : +/-40 +/- 0.000133 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Emission 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 2801 Coordinates : 091354.5 +200840. B1950 Features targeted : Optical Velocity or redshift : 7767 km/s z= 0.025908 Uncertainty : +/-41 +/- 0.000137 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 1984ApJ...283...33B


No. 8 Name in publication : UGC 04899 Coordinates : 091354.5 +200840 B1950 Features targeted : Optical lines Velocity or redshift : 7576 km/s z= 0.025271 Uncertainty : +/-47 +/- 0.000157 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. 9 Name in publication : NGC 2801 Coordinates : Features targeted : Velocity or redshift : 0.025958 z= 0.025958 Uncertainty : +/-0.000223 +/- 0.000223 Unc. Significance : uncertainty Reference Code : 2002AJ....123..100K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0258345 z= 0.025834 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.448.3442G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : NGC 2801 Coordinates : 091354.5 +200840. B1950 Features targeted : Optical Velocity or redshift : 7296 km/s z= 0.024337 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



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