NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-23 T22:13:46 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 3870

20 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   756   7   0.002522   0.000023   1991RC3.9.C...0000d
1 21-cm 754   1   0.002515   0.000005   2005ApJS..160..149S
2 745   2   0.002484   0.000007   2016SDSSD.C...0000:
3 Optical features 743   3   0.002477   0.000009   2004SDSS3.C...0000:
4 21-cm HI line 756   7   0.002522   0.000023   1991RC3.9.C...0000d
5 774   11   0.002582   0.000037   2013MNRAS.428.1790W
6 Optical features 759   14   0.002532   0.000048   2004SDSS3.C...0000:
7 Optical lines 658   52   0.002195   0.000173   1991RC3.9.C...0000d
8 Optical 759   72   0.002532   0.000240   2000UZC...C......0F
9 Optical 740   80   0.002468   0.000267   1992CORV..C...0000F
10 Optical 600     0.002001     1992CORV..C...0000F
11 Optical 630     0.002101     1992CORV..C...0000F
12 746     0.002488     2014MNRAS.445..630P
13 749     0.002498     2014ApJS..212...18B
14 749     0.002500     2007ApJS..170...33P
15 750     0.002502     1990A&A...228...42B
16 753     0.002512     2015MNRAS.447.1531C
17 753     0.002512     2016AJ....152...50T
18 753     0.002512     2013AJ....146...86T
19 756     0.002522     2013MNRAS.428.1790W
20 756     0.002522     2015ApJS..217...27A

Detailed information for each entry

No. 1
Name in publication  : UGC 06742                     
Coordinates          : 114556.6                 +501157          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  754            km/s                     z=   0.002515
Uncertainty          : +/-1                                     +/-  0.000005
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. 2 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0024843556 z= 0.002484 Uncertainty : +/-6.6859934E-6 +/- 0.000007 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : SDSS J114556.60+501159.1 Coordinates : 176.485825 50.199741 J2000 Features targeted : Optical features Velocity or redshift : 0.002477 z= 0.002477 Uncertainty : +/-0.000009 +/- 0.000009 Unc. Significance : uncertainty Reference Code : 2004SDSS3.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. 4 Name in publication : UGC 06742 Coordinates : 114316.9 +502843 B1950 Features targeted : 21-cm HI line Velocity or redshift : 756 km/s z= 0.002522 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. 5 Name in publication : HIJASS J1146+50 Coordinates : 114600.04 +501116.2 J2000 Features targeted : Velocity or redshift : 774 km/s z= 0.002582 Uncertainty : +/- +/- 0.000037 Unc. Significance : uncertainty Reference Code : 2013MNRAS.428.1790W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : SDSS J114556.60+501159.1 Coordinates : 176.485825 50.199741 J2000 Features targeted : Optical features Velocity or redshift : 0.002532 z= 0.002532 Uncertainty : +/-0.000048 +/- 0.000048 Unc. Significance : uncertainty Reference Code : 2004SDSS3.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 : UGC 06742 Coordinates : 114316.9 +502843 B1950 Features targeted : Optical lines Velocity or redshift : 658 km/s z= 0.002195 Uncertainty : +/-52 +/- 0.000173 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 : UZC J114556.6+501200 Coordinates : 114556.6 +501200. J2000 Features targeted : Optical Velocity or redshift : 759 km/s z= 0.002532 Uncertainty : +/-72 +/- 0.000240 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. 9 Name in publication : NGC 3870 Coordinates : 114316.9 +502843. B1950 Features targeted : Optical Velocity or redshift : 740 km/s z= 0.002468 Uncertainty : +/-80 +/- 0.000267 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 1971ApJ...163..441U


No. 10 Name in publication : NGC 3870 Coordinates : 114316.9 +502843. B1950 Features targeted : Optical Velocity or redshift : 600 km/s z= 0.002001 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 1970Afz.....6..357A


No. 11 Name in publication : NGC 3870 Coordinates : 114316.9 +502843. B1950 Features targeted : Optical Velocity or redshift : 630 km/s z= 0.002101 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 1972ApJ...173....7S


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.002488 z= 0.002488 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.445..630P Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : NGC 3870 Coordinates : 114556.6 +501157. J2000 Features targeted : Velocity or redshift : 749 km/s z= 0.002498 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..212...18B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 14 Name in publication : MRK 0186 Coordinates : Features targeted : Velocity or redshift : 0.002500 z= 0.002500 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2007ApJS..170...33P Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : NGC 3870 Coordinates : Features targeted : Velocity or redshift : 0.002502 z= 0.002502 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1990A&A...228...42B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 16 Name in publication : Coordinates : Features targeted : Velocity or redshift : 753 km/s z= 0.002512 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. 17 Name in publication : Coordinates : Features targeted : Velocity or redshift : 753 km/s z= 0.002512 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. 18 Name in publication : UGC 06742 Coordinates : 114556.6 +501159.5 J2000 Features targeted : Velocity or redshift : 753 km/s z= 0.002512 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. 19 Name in publication : NGC 3870 Coordinates : 114556.60 +501159.1 J2000 Features targeted : Velocity or redshift : 756 km/s z= 0.002522 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.428.1790W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 20 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.002522 z= 0.002522 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 :



Back to NED Home