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Date and Time of the Query: 2019-06-18 T00:11:20 PDT
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Redshift data point(s) for object NGC 2883

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1178   1   0.003929   0.000003   1998A&AS..130..333T
1 21-cm 1178   1   0.003929   0.000003   1998A&AS..130..333T
2 21-cm 1182   2   0.003943   0.000007   2005ApJS..160..149S
3 21-cm 1139   5   0.003800   0.000017   2006HIPAS.C...0000:
4 1135   6   0.003786   0.000020   2004AJ....128...16K
5 Optical 1153   38   0.003846   0.000127   1992ApJS...83...29S
6 21-cm HI line 1182     0.003943     1991RC3.9.C...0000d
7 1177     0.003926     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : PGC 026713                    
Coordinates          : 092313.                  -335312.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  1178           km/s                     z=   0.003929
Uncertainty          : +/-1                                     +/-  0.000003
Unc. Significance    : mean error
Reference Code       : 1998A&AS..130..333T

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 20% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data

NED Comment          :                                         



No. 2 Name in publication : AGC 026451 Coordinates : 092518.4 -340611 J2000 Features targeted : 21-cm Velocity or redshift : 1182 km/s z= 0.003943 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. Green Bank 42-m data.


No. 3 Name in publication : HIPASS J0925-34 Coordinates : 092515.1 -340601 J2000 Features targeted : 21-cm Velocity or redshift : 1139.2 km/s z= 0.003800 Uncertainty : +/-5.1 +/- 0.000017 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: 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 NED Comment :


No. 4 Name in publication : NGC 2883 Coordinates : Features targeted : Velocity or redshift : 0.003786 z= 0.003786 Uncertainty : +/-0.000020 +/- 0.000020 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : IRAS 09232-3353 Coordinates : 092312.4 -335307 B1950 Features targeted : Optical Velocity or redshift : 1153 km/s z= 0.003846 Uncertainty : +/-38 +/- 0.000127 Unc. Significance : estimated error Reference Code : 1992ApJS...83...29S Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 6 Name in publication : ESO 372- G 024 Coordinates : 092313.0 -335312 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1182 km/s z= 0.003943 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1177 km/s z= 0.003926 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 :



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