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Date and Time of the Query: 2019-05-26 T06:58:50 PDT
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Redshift data point(s) for object MESSIER 101

21 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   241   2   0.000804   0.000007   1991RC3.9.C...0000d
1 21-cm HI line 241   2   0.000804   0.000007   1991RC3.9.C...0000d
2 Optical 238   4   0.000794   0.000013   1992CORV..C...0000F
3 247   5   0.000823   0.000016   2016SDSSD.C...0000:
4 231   7   0.000771   0.000023   1988AJ.....95.1602S
5 Optical 267   20   0.000891   0.000067   2000UZC...C......0F
6 Optical 300   25   0.001001   0.000083   1992CORV..C...0000F
7 Optical lines 221   27   0.000737   0.000090   1991RC3.9.C...0000d
8 Optical 247   30   0.000824   0.000100   1956AJ.....61...97H
9 Optical 160   36   0.000534   0.000120   1992CORV..C...0000F
10 Optical 79   100   0.000264   0.000334   1992CORV..C...0000F
11 237     0.000791     2016AJ....152...50T
12 237     0.000791     2013AJ....146...86T
13 240     0.000801     2013AJ....145..101K
14 Optical 241     0.000804     1992CORV..C...0000F
15 241     0.000804     2011MNRAS.413..813C
16 241     0.000804     2013A&A...558A.143T
17 241     0.000804     2013ApJ...762...82M
18 241     0.000804     2013ApJ...766..108M
19 241     0.000804     2015ApJS..217...27A
20 246     0.000820     2012A&A...544A..81H
21 450     0.001500     2016ApJ...817...76M

Detailed information for each entry

No. 1
Name in publication  : UGC 08981                     
Coordinates          : 140126.4                 +543518          B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  241            km/s                     z=   0.000804
Uncertainty          : +/-2                                     +/-  0.000007
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 : NGC 5457 Coordinates : 140126.6 +543525. B1950 Features targeted : Optical Velocity or redshift : 238 km/s z= 0.000794 Uncertainty : +/-4 +/- 0.000013 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 1979A&A....72...73C


No. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 8.231107E-4 z= 0.000823 Uncertainty : +/-1.6024027E-5 +/- 0.000016 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 : NGC 5457 Coordinates : Features targeted : Velocity or redshift : 0.000771 z= 0.000771 Uncertainty : +/-0.000023 +/- 0.000023 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 : UZC J140312.5+542056 Coordinates : 140312.5 +542056. J2000 Features targeted : Optical Velocity or redshift : 267 km/s z= 0.000891 Uncertainty : +/-20 +/- 0.000067 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. 6 Name in publication : NGC 5457 Coordinates : 140126.6 +543525. B1950 Features targeted : Optical Velocity or redshift : 300 km/s z= 0.001001 Uncertainty : +/-25 +/- 0.000083 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 1931ApJ....74...35H


No. 7 Name in publication : UGC 08981 Coordinates : 140126.4 +543518 B1950 Features targeted : Optical lines Velocity or redshift : 221 km/s z= 0.000737 Uncertainty : +/-27 +/- 0.000090 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. 8 Name in publication : NGC 5457 Coordinates : 140128 +5435.6 B1950 Features targeted : Optical Velocity or redshift : 247 z= 0.000824 Uncertainty : +/-30 km/s +/- 0.000100 Unc. Significance : estimated error Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 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 : NGC 5457 Coordinates : 140126.6 +543525. B1950 Features targeted : Optical Velocity or redshift : 160 km/s z= 0.000534 Uncertainty : +/-36 +/- 0.000120 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 1962AJ.....67..363M


No. 10 Name in publication : NGC 5457 Coordinates : 140126.6 +543525. B1950 Features targeted : Optical Velocity or redshift : 79 km/s z= 0.000264 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 1976AJ.....81..595d


No. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 237 km/s z= 0.000791 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. 12 Name in publication : NGC 5457 Coordinates : 140312.6 +542056.6 J2000 Features targeted : Velocity or redshift : 237 km/s z= 0.000791 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. 13 Name in publication : MESSIER 101 Coordinates : 140312.8 +542102. J2000 Features targeted : Velocity or redshift : 240 km/s z= 0.000801 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....145..101K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 14 Name in publication : NGC 5457 Coordinates : 140126.6 +543525. B1950 Features targeted : Optical Velocity or redshift : 241 km/s z= 0.000804 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 1985AJ.....90..708K


No. 15 Name in publication : MESSIER 101 Coordinates : Features targeted : Velocity or redshift : 0.000804 z= 0.000804 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. 16 Name in publication : Messier 101 Coordinates : 140312.54 +542056.2 J2000 Features targeted : Velocity or redshift : 241 km/s z= 0.000804 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013A&A...558A.143T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 17 Name in publication : NGC 5457 Coordinates : 140312.5 +542056. J2000 Features targeted : Velocity or redshift : 241 km/s z= 0.000804 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013ApJ...762...82M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 18 Name in publication : NGC 5457 Coordinates : 140312.6 +542057. J2000 Features targeted : Velocity or redshift : 241 km/s z= 0.000804 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013ApJ...766..108M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 19 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.000804 z= 0.000804 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. 20 Name in publication : SDSS J140312.52+542056.2 Coordinates : 140312.5208 +542056.184 J2000 Features targeted : Velocity or redshift : 246 km/s z= 0.000820 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 :


No. 21 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0015 z= 0.001500 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016ApJ...817...76M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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