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Date and Time of the Query: 2019-06-25 T06:09:02 PDT
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Redshift data point(s) for object IC 2454

13 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   8622   10   0.028760   0.000033   1991RC3.9.C...0000d
1 8613   2   0.028731   0.000008   2016SDSSD.C...0000:
2 21-cm HI line 8622   10   0.028760   0.000033   1991RC3.9.C...0000d
3 Optical features 8626   16   0.028773   0.000054   2007SDSS6.C...0000:
4 8619   17   0.028750   0.000057   2004ApJ...607..202M
5 Optical features 8611   26   0.028723   0.000088   2007SDSS6.C...0000:
6 Optical features 8611   26   0.028723   0.000088   2007SDSS6.C...0000:
7 Optical 8652   32   0.028860   0.000107   1995AJ....109..874B
8 Optical 8603   43   0.028697   0.000143   2000UZC...C......0F
9 8610     0.028719     2015MNRAS.446.3749Y
10 8610     0.028719     2015MNRAS.446.3749Y
11 8610     0.028719     2015MNRAS.448.3442G
12 8613     0.028730     2012MNRAS.421.1569B
13 8622     0.028760     2015A&A...578A..61D

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.028730594                             z=   0.028731
Uncertainty          : +/-8.284036E-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 04886 Coordinates : 091313.7 +180151 B1950 Features targeted : 21-cm HI line Velocity or redshift : 8622 km/s z= 0.028760 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 J091601.77+174914.5 Coordinates : 091601.77 +174914.5 J2000 Features targeted : Optical features Velocity or redshift : 0.028773 z= 0.028773 Uncertainty : +/-0.000054 +/- 0.000054 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 : IC 2454 Coordinates : Features targeted : Velocity or redshift : 0.028750 z= 0.028750 Uncertainty : +/-0.000057 +/- 0.000057 Unc. Significance : uncertainty Reference Code : 2004ApJ...607..202M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : SDSS J091601.77+174914.5 Coordinates : 091601.77 +174914.5 J2000 Features targeted : Optical features Velocity or redshift : 0.028723 z= 0.028723 Uncertainty : +/-0.000088 +/- 0.000088 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 : SDSS J091601.77+174914.5 Coordinates : 091601.77 +174914.5 J2000 Features targeted : Optical features Velocity or redshift : 0.028723 z= 0.028723 Uncertainty : +/-0.000088 +/- 0.000088 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. 7 Name in publication : IC 2454 Coordinates : 091312.0 +180200 B1950 Features targeted : Optical Velocity or redshift : 8652 km/s z= 0.028860 Uncertainty : +/-32 +/- 0.000107 Unc. Significance : 1 sigma Reference Code : 1995AJ....109..874B Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum 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. 8 Name in publication : UZC J091601.8+174915 Coordinates : 091601.8 +174915. J2000 Features targeted : Optical Velocity or redshift : 8603 km/s z= 0.028697 Uncertainty : +/-43 +/- 0.000143 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.87190e-02 z= 0.028719 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.87190e-02 z= 0.028719 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0287191 z= 0.028719 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. 12 Name in publication : SDSS J091601.76+174914.4 Coordinates : 091601.7688 +174914.484 J2000 Features targeted : Velocity or redshift : 8613 km/s z= 0.028730 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.421.1569B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.02876 z= 0.028760 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A..61D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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