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Date and Time of the Query: 2019-02-21 T08:09:44 PST
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Redshift data point(s) for object NGC 4441

12 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2722   1   0.009080   0.000003   2006AJ....131..185R
1 Optical features 2653   3   0.008849   0.000010   2004SDSS2.C...0000:
2 2663   4   0.008881   0.000012   2016SDSSD.C...0000:
3 2666   17   0.008892   0.000056   2015ApJS..218...10V
4 Optical features 2716   34   0.009060   0.000114   2004SDSS2.C...0000:
5 Optical 2658   37   0.008866   0.000123   2000UZC...C......0F
6 Optical 1440   44   0.004803   0.000147   1992CORV..C...0000F
7 Optical lines 1466   48   0.004890   0.000160   1991RC3.9.C...0000d
8 1439     0.004800     2015ApJS..217...27A
9 2664     0.008886     2013AJ....146...86T
10 2664     0.008886     2016AJ....152...50T
11 2674     0.008919     2014ApJS..214....1U
12 2698     0.009000     2013PASJ...65..113T

Detailed information for each entry

No. 1
Name in publication  : SDSS J122720.35+644805.4      
Coordinates          : 186.834793               64.801491        J2000
Features targeted    : Optical features              
Velocity or redshift :  0.008849                                z=   0.008849
Uncertainty          : +/-0.000010                              +/-  0.000010
Unc. Significance    : uncertainty
Reference Code       : 2004SDSS2.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. 2 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.008881462 z= 0.008881 Uncertainty : +/-1.1791846E-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. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2665.8 km/s z= 0.008892 Uncertainty : +/-16.8 +/- 0.000056 Unc. Significance : uncertainty Reference Code : 2015ApJS..218...10V Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : SDSS J122720.35+644805.4 Coordinates : 186.834793 64.801491 J2000 Features targeted : Optical features Velocity or redshift : 0.009060 z= 0.009060 Uncertainty : +/-0.000114 +/- 0.000114 Unc. Significance : uncertainty Reference Code : 2004SDSS2.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 : UZC J122720.4+644806 Coordinates : 122720.4 +644806. J2000 Features targeted : Optical Velocity or redshift : 2658 km/s z= 0.008866 Uncertainty : +/-37 +/- 0.000123 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. 6 Name in publication : NGC 4441 Coordinates : 122503.5 +650436. B1950 Features targeted : Optical Velocity or redshift : 1440 km/s z= 0.004803 Uncertainty : +/-44 +/- 0.000147 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 1977ApJ...212..319K


No. 7 Name in publication : UGC 07572 Coordinates : 122503.5 +650436 B1950 Features targeted : Optical lines Velocity or redshift : 1466 km/s z= 0.004890 Uncertainty : +/-48 +/- 0.000160 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. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0048 z= 0.004800 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJS..217...27A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : NGC 4441 Coordinates : 122720.4 +644805.6 J2000 Features targeted : Velocity or redshift : 2664 km/s z= 0.008886 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 :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2664 km/s z= 0.008886 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. 11 Name in publication : NGC 4441 Coordinates : 122720. +644805. J2000 Features targeted : Velocity or redshift : 2674 km/s z= 0.008919 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..214....1U Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : NGC 4441 Coordinates : 122720.20 +644805.8 J2000 Features targeted : Velocity or redshift : 2698 km/s z= 0.009000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013PASJ...65..113T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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