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Date and Time of the Query: 2019-07-18 T15:34:33 PDT
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Redshift data point(s) for object NGC 2844

16 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1486   10   0.004957   0.000033   1991RC3.9.C...0000d
1 21-cm 1480   1   0.004937   0.000005   2005ApJS..160..149S
2 1489   6   0.004967   0.000020   2010ApJ...708..841W
3 Optical 1455   10   0.004853   0.000033   1992CORV..C...0000F
4 21-cm HI line 1486   10   0.004957   0.000033   1991RC3.9.C...0000d
5 Optical lines 1495   13   0.004987   0.000043   1991RC3.9.C...0000d
6 Optical features 1489   28   0.004967   0.000094   2004SDSS3.C...0000:
7 Optical 1505   44   0.005020   0.000147   2000UZC...C......0F
8 1480     0.004937     2015MNRAS.447.1531C
9 1480     0.004937     2016AJ....152...50T
10 1480     0.004937     2013AJ....146...86T
11 1480     0.004937     2014MNRAS.444..527S
12 1486     0.004957     2011MNRAS.413..813C
13 1486     0.004957     2015ApJS..217...27A
14 1487     0.004960     2016ApJ...832..124B
15 Optical 1491     0.004973     1992CORV..C...0000F
16 Optical 1511     0.005040     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : UGC 04971                     
Coordinates          : 092148.2                 +400904          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1480           km/s                     z=   0.004937
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 : NFGS 043 Coordinates : Features targeted : Velocity or redshift : 0.004967 z= 0.004967 Uncertainty : +/-0.000020 +/- 0.000020 Unc. Significance : uncertainty Reference Code : 2010ApJ...708..841W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : NGC 2844 Coordinates : 091838.0 +402155. B1950 Features targeted : Optical Velocity or redshift : 1455 km/s z= 0.004853 Uncertainty : +/-10 +/- 0.000033 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. 4 Name in publication : UGC 04971 Coordinates : 091838.0 +402155 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1486 km/s z= 0.004957 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 : UGC 04971 Coordinates : 091838.0 +402155 B1950 Features targeted : Optical lines Velocity or redshift : 1495 km/s z= 0.004987 Uncertainty : +/-13 +/- 0.000043 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 : SDSS J092147.79+400900.6 Coordinates : 140.449112 40.150177 J2000 Features targeted : Optical features Velocity or redshift : 0.004967 z= 0.004967 Uncertainty : +/-0.000094 +/- 0.000094 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 : UZC J092147.9+400905 Coordinates : 092147.9 +400905. J2000 Features targeted : Optical Velocity or redshift : 1505 km/s z= 0.005020 Uncertainty : +/-44 +/- 0.000147 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 : Coordinates : Features targeted : Velocity or redshift : 1480 km/s z= 0.004937 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1480 km/s z= 0.004937 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. 10 Name in publication : UGC 04971 Coordinates : 092147.9 +400903.5 J2000 Features targeted : Velocity or redshift : 1480 km/s z= 0.004937 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. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004937 z= 0.004937 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. 12 Name in publication : NGC 2844 Coordinates : Features targeted : Velocity or redshift : 0.004957 z= 0.004957 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. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004957 z= 0.004957 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 : Coordinates : Features targeted : Velocity or redshift : 0.00496 z= 0.004960 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016ApJ...832..124B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : NGC 2844 Coordinates : 091838.0 +402155. B1950 Features targeted : Optical Velocity or redshift : 1491 km/s z= 0.004973 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 1980AJ.....85...89K


No. 16 Name in publication : NGC 2844 Coordinates : 091838.0 +402155. B1950 Features targeted : Optical Velocity or redshift : 1511 km/s z= 0.005040 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 1983ApJS...52..425S



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