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Date and Time of the Query: 2019-07-21 T03:57:12 PDT
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Redshift data point(s) for object NGC 3815

12 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3711   9   0.012379   0.000030   1991RC3.9.C...0000d
1 3700   2   0.012342   0.000008   2016SDSSD.C...0000:
2 21-cm HI line 3711   9   0.012379   0.000030   1991RC3.9.C...0000d
3 Optical 3719   45   0.012405   0.000150   2000UZC...C......0F
4 Optical features 3713   49   0.012384   0.000164   2007SDSS6.C...0000:
5 Optical features 3713   49   0.012384   0.000164   2007SDSS6.C...0000:
6 Optical lines 3725   50   0.012425   0.000167   1991RC3.9.C...0000d
7 3713   172   0.012385   0.000575   2011AJ....142..170H
8 Optical features > 30000     0.358455   0.010554   2007SDSS6.C...0000:
9 3663     0.012217     2015ApJ...812...89M
10 3713     0.012386     2015MNRAS.448.3442G
11 3715     0.012392     2015MNRAS.447.1531C
12 Optical 3725     0.012425     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.0123417                               z=   0.012342
Uncertainty          : +/-8.259851E-6                           +/-  0.000008
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 06654 Coordinates : 113902.9 +250438 B1950 Features targeted : 21-cm HI line Velocity or redshift : 3711 km/s z= 0.012379 Uncertainty : +/-9 +/- 0.000030 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 : UZC J114139.4+244801 Coordinates : 114139.4 +244801. J2000 Features targeted : Optical Velocity or redshift : 3719 km/s z= 0.012405 Uncertainty : +/-45 +/- 0.000150 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 reprocessed raw data NED Comment :


No. 4 Name in publication : SDSS J114139.29+244801.8 Coordinates : 114139.29 +244801.8 J2000 Features targeted : Optical features Velocity or redshift : 0.012384 z= 0.012384 Uncertainty : +/-0.000164 +/- 0.000164 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 J114139.29+244801.8 Coordinates : 114139.29 +244801.8 J2000 Features targeted : Optical features Velocity or redshift : 0.012384 z= 0.012384 Uncertainty : +/-0.000164 +/- 0.000164 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 : UGC 06654 Coordinates : 113902.9 +250438 B1950 Features targeted : Optical lines Velocity or redshift : 3725 km/s z= 0.012425 Uncertainty : +/-50 +/- 0.000167 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. 7 Name in publication : UGC 06654 Coordinates : Features targeted : Velocity or redshift : 0.012385 z= 0.012385 Uncertainty : +/-0.000575 +/- 0.000575 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : SDSS J114139.29+244801.8 Coordinates : 114139.29 +244801.8 J2000 Features targeted : Optical features Velocity or redshift : 0.358455 z= 0.358455 Uncertainty : +/-0.010554 +/- 0.010554 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3662.6 km/s z= 0.012217 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...812...89M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0123856 z= 0.012386 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 : Coordinates : Features targeted : Velocity or redshift : 3715 km/s z= 0.012392 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. 12 Name in publication : NGC 3815 Coordinates : 113902.9 +250438. B1950 Features targeted : Optical Velocity or redshift : 3725 km/s z= 0.012425 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...89H



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