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Date and Time of the Query: 2019-04-24 T07:17:31 PDT
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Redshift data point(s) for object NGC 2830

24 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6106   2   0.020367   0.000008   1997AJ....113.1197H
1 21-cm 6106   2   0.020367   0.000007   2005ApJS..160..149S
2 Optical features 6088   3   0.020306   0.000010   2005SDSS4.C...0000:
3 6096   4   0.020334   0.000013   2016SDSSD.C...0000:
4 21-cm HI line 6105   10   0.020364   0.000033   1991RC3.9.C...0000d
5 6097   21   0.020337   0.000070   2004ApJ...607..202M
6 Optical features 6080   33   0.020281   0.000109   2005SDSS4.C...0000:
7 Optical 6076   48   0.020267   0.000160   2000UZC...C......0F
8 Optical lines 6237   68   0.020804   0.000227   1991RC3.9.C...0000d
9 6236   90   0.020800   0.000300   2001ApJS..134..355M
10 6049     0.020178     2015ApJ...812...89M
11 6085     0.020297     2015MNRAS.446.3749Y
12 6085     0.020297     2015MNRAS.446.3749Y
13 6085     0.020297     2015MNRAS.446.3749Y
14 6085     0.020297     2015MNRAS.446.3749Y
15 6085     0.020297     2015MNRAS.446.3749Y
16 6085     0.020297     2015MNRAS.446.3749Y
17 6086     0.020300     2013MNRAS.433.2986W
18 6101     0.020351     2015MNRAS.447.1531C
19 6101     0.020351     2016AJ....152...50T
20 6101     0.020351     2013AJ....146...86T
21 6106     0.020367     1995AJ....109.1458R
22 21-cm 6106     0.020367     1997AJ....113.1197H
23 6107     0.020370     2015A&A...578A..61D
24 Optical 6237     0.020804     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : UGC 04941                     
Coordinates          : 091941.3                 +334417          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  6106           km/s                     z=   0.020367
Uncertainty          : +/-2                                     +/-  0.000007
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.  Arecibo data.          



No. 2 Name in publication : SDSS J091941.41+334417.3 Coordinates : 139.922531 33.738148 J2000 Features targeted : Optical features Velocity or redshift : 0.020306 z= 0.020306 Uncertainty : +/-0.000010 +/- 0.000010 Unc. Significance : uncertainty Reference Code : 2005SDSS4.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 : Coordinates : Features targeted : Velocity or redshift : 0.020333592 z= 0.020334 Uncertainty : +/-1.293704E-5 +/- 0.000013 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : UGC 04941 Coordinates : 091639.1 +335654 B1950 Features targeted : 21-cm HI line Velocity or redshift : 6105 km/s z= 0.020364 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. 5 Name in publication : NGC 2830 Coordinates : Features targeted : Velocity or redshift : 0.020337 z= 0.020337 Uncertainty : +/-0.000070 +/- 0.000070 Unc. Significance : uncertainty Reference Code : 2004ApJ...607..202M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : SDSS J091941.41+334417.3 Coordinates : 139.922531 33.738148 J2000 Features targeted : Optical features Velocity or redshift : 0.020281 z= 0.020281 Uncertainty : +/-0.000109 +/- 0.000109 Unc. Significance : uncertainty Reference Code : 2005SDSS4.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 : UZC J091941.4+334418 Coordinates : 091941.4 +334418. J2000 Features targeted : Optical Velocity or redshift : 6076 km/s z= 0.020267 Uncertainty : +/-48 +/- 0.000160 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. 8 Name in publication : UGC 04941 Coordinates : 091639.1 +335654 B1950 Features targeted : Optical lines Velocity or redshift : 6237 km/s z= 0.020804 Uncertainty : +/-68 +/- 0.000227 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. 9 Name in publication : NGC 2830 Coordinates : Features targeted : Velocity or redshift : 0.020800 z= 0.020800 Uncertainty : +/-0.000300 +/- 0.000300 Unc. Significance : uncertainty Reference Code : 2001ApJS..134..355M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6049.1 km/s z= 0.020178 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...812...89M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.02970e-02 z= 0.020297 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. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.02970e-02 z= 0.020297 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. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.02970e-02 z= 0.020297 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. 14 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.02970e-02 z= 0.020297 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. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.02970e-02 z= 0.020297 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. 16 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2.02970e-02 z= 0.020297 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. 17 Name in publication : NGC 2830 Coordinates : 091941.4074 +334417.361 J2000 Features targeted : Velocity or redshift : 6086 km/s z= 0.020300 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.433.2986W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 18 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6101 km/s z= 0.020351 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. 19 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6101 km/s z= 0.020351 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. 20 Name in publication : UGC 04941 Coordinates : 091941.4 +334417.3 J2000 Features targeted : Velocity or redshift : 6101 km/s z= 0.020351 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. 21 Name in publication : NGC 2830 Coordinates : Features targeted : Velocity or redshift : 0.020367 z= 0.020367 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1995AJ....109.1458R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 22 Name in publication : UGC 04941 Coordinates : 091638.2 +335712 B1950 Features targeted : 21-cm Velocity or redshift : 6106 km/s z= 0.020367 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1997AJ....113.1197H 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 new, raw data; Corrected for contaminating sources NED Comment :


No. 23 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.02037 z= 0.020370 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 :


No. 24 Name in publication : NGC 2830 Coordinates : 091639.1 +335654. B1950 Features targeted : Optical Velocity or redshift : 6237 km/s z= 0.020804 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 1978AJ.....83..478H



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