NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T00:44:57 PDT
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Redshift data point(s) for object NGC 7559B

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4597   12   0.015334   0.000040   1999ApJS..121..287H
1 4567   2   0.015233   0.000007   2016SDSSD.C...0000:
2 Optical features > 30000     0.482636   0.000148   2004SDSS2.C...0000:
3 Optical 4498   49   0.015004   0.000163   2000UZC...C......0F
4 Optical features 4569   51   0.015239   0.000171   2004SDSS2.C...0000:
5 4587     0.015300     2013PASP..125....2K

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.015233347                             z=   0.015233
Uncertainty          : +/-7.1996587E-6                          +/-  0.000007
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 : SDSS J231546.56+131725.0 Coordinates : 348.944000 13.290277 J2000 Features targeted : Optical features Velocity or redshift : 0.482636 z= 0.482636 Uncertainty : +/-0.000148 +/- 0.000148 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. 3 Name in publication : UZC J231546.6+131725 Coordinates : 231546.6 +131725. J2000 Features targeted : Optical Velocity or redshift : 4498 km/s z= 0.015004 Uncertainty : +/-49 +/- 0.000163 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. 4 Name in publication : SDSS J231546.56+131725.0 Coordinates : 348.944000 13.290277 J2000 Features targeted : Optical features Velocity or redshift : 0.015239 z= 0.015239 Uncertainty : +/-0.000171 +/- 0.000171 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 : SDSS J231546.56+131725.0 Coordinates : 231546.56 +131725.0 J2000 Features targeted : Velocity or redshift : 4587 km/s z= 0.015300 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013PASP..125....2K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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