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Date and Time of the Query: 2022-01-25 T14:40:53 PST
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Redshift data point(s) for object NGC 5949

15 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   430   1   0.001434   0.000003   2008MNRAS.388..500E
1 430   1   0.001434   0.000003   2008MNRAS.388..500E
2 21-cm 426   6   0.001421   0.000021   2005ApJS..160..149S
3 21-cm HI line 435   7   0.001451   0.000023   1991RC3.9.C...0000d
4 435   10   0.001451   0.000033   1988AJ.....95.1602S
5 Optical lines 444   44   0.001481   0.000147   1991RC3.9.C...0000d
6 Optical 441   45   0.001471   0.000150   2000UZC...C......0F
7 Optical 571   50   0.001905   0.000167   1992CORV..C...0000F
8 Optical 380   123   0.001268   0.000410   1956AJ.....61...97H
9 425     0.001418     2015MNRAS.447.1531C
10 425     0.001418     2016AJ....152...50T
11 425     0.001418     2013AJ....146...86T
12 425     0.001418     2014MNRAS.444..527S
13 429     0.001430     2015ApJS..217...27A
14 430     0.001434     2008ApJ...676..184T
15 430     0.001434     2017ApJ...843...16K

Detailed information for each entry

No. 1
Name in publication  : NGC 5949                      
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.001434                                z=   0.001434
Uncertainty          : +/-0.000003                              +/-  0.000003
Unc. Significance    : uncertainty
Reference Code       : 2008MNRAS.388..500E

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UGC 09866 Coordinates : 152800.7 +644545 J2000 Features targeted : 21-cm Velocity or redshift : 426 km/s z= 0.001421 Uncertainty : +/-6 +/- 0.000021 Unc. Significance : estimated error Reference Code : 2005ApJS..160..149S Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : 'Quality' Good. Green Bank 91-m data.


No. 3 Name in publication : UGC 09866 Coordinates : 152718.8 +645612 B1950 Features targeted : 21-cm HI line Velocity or redshift : 435 km/s z= 0.001451 Uncertainty : +/-7 +/- 0.000023 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. 4 Name in publication : NGC 5949 Coordinates : Features targeted : Velocity or redshift : 0.001451 z= 0.001451 Uncertainty : +/-0.000033 +/- 0.000033 Unc. Significance : uncertainty Reference Code : 1988AJ.....95.1602S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : UGC 09866 Coordinates : 152718.8 +645612 B1950 Features targeted : Optical lines Velocity or redshift : 444 km/s z= 0.001481 Uncertainty : +/-44 +/- 0.000147 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 : UZC J152800.7+644547 Coordinates : 152800.7 +644547. J2000 Features targeted : Optical Velocity or redshift : 441 km/s z= 0.001471 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. 7 Name in publication : NGC 5949 Coordinates : 152718.8 +645612. B1950 Features targeted : Optical Velocity or redshift : 571 km/s z= 0.001905 Uncertainty : +/-50 +/- 0.000167 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 1978AJ.....83..904S


No. 8 Name in publication : NGC 5949 Coordinates : 152718 +6456.0 B1950 Features targeted : Optical Velocity or redshift : 380 z= 0.001268 Uncertainty : +/-98 km/s +/- 0.000410 Unc. Significance : average deviation Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 3 Both absorption and emission lines Technique : Features measured in single-screw engine 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 : 425 km/s z= 0.001418 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. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 425 km/s z= 0.001418 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : UGC 09866 Coordinates : 152800.7 +644547.3 J2000 Features targeted : Velocity or redshift : 425 km/s z= 0.001418 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.001418 z= 0.001418 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.444..527S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.00143 z= 0.001430 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. 14 Name in publication : PGC 055165 Coordinates : Features targeted : Velocity or redshift : 0.001434 z= 0.001434 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 430 km/s z= 0.001434 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2017ApJ...843...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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