NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-20 T13:41:37 PDT
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Redshift data point(s) for object NGC 2577

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2062   5   0.006878   0.000017   2011MNRAS.413..813C
1 2004   13   0.006683   0.000042   2015ApJS..218...10V
2 2074   23   0.006918   0.000077   2000UZC...C......0F
3 Optical lines 2145   65   0.007155   0.000217   1991RC3.9.C...0000d
4 Optical 2316   70   0.007725   0.000233   2003AJ....126.2268W
5 Optical 2123   100   0.007082   0.000334   1992CORV..C...0000F
6 2057     0.006861     2015ApJS..217...27A
7 2062     0.006878     2011MNRAS.413..813C
8 2117     0.007060     2012A&A...544A..81H

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  2003.6         km/s                     z=   0.006683
Uncertainty          : +/-12.7                                  +/-  0.000042
Unc. Significance    : uncertainty
Reference Code       : 2015ApJS..218...10V

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UZC J082243.4+223311 Coordinates : 082243.4 +223311. J2000 Features targeted : Velocity or redshift : 2074 km/s z= 0.006918 Uncertainty : +/-23 +/- 0.000077 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from previously published data NED Comment :


No. 3 Name in publication : UGC 04367 Coordinates : 081946.6 +224250 B1950 Features targeted : Optical lines Velocity or redshift : 2145 km/s z= 0.007155 Uncertainty : +/-65 +/- 0.000217 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. 4 Name in publication : NGC 2577 Coordinates : 082243.3 +223310. J2000 Features targeted : Optical Velocity or redshift : 2316 km/s z= 0.007725 Uncertainty : +/-70 +/- 0.000233 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2268W Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum 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 : NGC 2577 Coordinates : 081946.6 +224250. B1950 Features targeted : Optical Velocity or redshift : 2123 km/s z= 0.007082 Uncertainty : +/-100 +/- 0.000334 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 1971AJ.....76..409K


No. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.006861 z= 0.006861 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. 7 Name in publication : NGC 2577 Coordinates : Features targeted : Velocity or redshift : 0.006878 z= 0.006878 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011MNRAS.413..813C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : SDSS J082243.44+223311.0 Coordinates : 082243.4400 +223311.016 J2000 Features targeted : Velocity or redshift : 2116 km/s z= 0.007060 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...544A..81H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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