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Date and Time of the Query: 2019-06-26 T13:32:56 PDT
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Redshift data point(s) for object NGC 2498

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4720   10   0.015744   0.000033   1991RC3.9.C...0000d
1 21-cm HI line 4720   10   0.015744   0.000033   1991RC3.9.C...0000d
2 Optical 4646   31   0.015497   0.000103   1992ApJS...83...29S
3 Optical 4636   36   0.015464   0.000120   2000UZC...C......0F
4 4713   112   0.015721   0.000372   2011AJ....142..170H
5 Optical lines 4738   155   0.015804   0.000517   1991RC3.9.C...0000d
6 Optical 4738     0.015804     1992CORV..C...0000F
7 4797     0.016000     2013PASJ...65..113T

Detailed information for each entry

No. 1
Name in publication  : UGC 04142                     
Coordinates          : 075637.8                 +250712          B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  4720           km/s                     z=   0.015744
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. 2 Name in publication : IRAS 07566+2507 Coordinates : 075638.0 +250711 B1950 Features targeted : Optical Velocity or redshift : 4646 km/s z= 0.015497 Uncertainty : +/-31 +/- 0.000103 Unc. Significance : estimated error Reference Code : 1992ApJS...83...29S Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : UZC J075938.8+245857 Coordinates : 075938.8 +245857. J2000 Features targeted : Optical Velocity or redshift : 4636 km/s z= 0.015464 Uncertainty : +/-36 +/- 0.000120 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. 4 Name in publication : UGC 04142 Coordinates : Features targeted : Velocity or redshift : 0.015721 z= 0.015721 Uncertainty : +/-0.000372 +/- 0.000372 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : UGC 04142 Coordinates : 075637.8 +250712 B1950 Features targeted : Optical lines Velocity or redshift : 4738 km/s z= 0.015804 Uncertainty : +/-155 +/- 0.000517 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. 6 Name in publication : NGC 2498 Coordinates : 075637.8 +250712. B1950 Features targeted : Optical Velocity or redshift : 4738 km/s z= 0.015804 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 1986A&A...161..217F


No. 7 Name in publication : NGC 2498 Coordinates : 075938.76 +245856.6 J2000 Features targeted : Velocity or redshift : 4797 km/s z= 0.016000 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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