NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T20:35:04 PDT
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Redshift data point(s) for object IC 1854

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   9300   110   0.031021   0.000367   1999PASP..111..438F
1 8869   39   0.029584   0.000130   2000UZC...C......0F
2 21-cm HI line 9235   40   0.030805   0.000133   1993AJ....105.1271G
3 Optical lines 9300   110   0.031021   0.000367   1991RC3.9.C...0000d
4 Optical 9300   110   0.031021   0.000367   1999ApJS..121..287H
5 Optical 9294     0.031000     2000AJ....119.2540G
6 9294     0.031000     2007ApJS..170...33P
7 Optical 9300     0.031021     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : UZC J024920.7+191814          
Coordinates          : 024920.7                 +191814.         J2000
Features targeted    :                               
Velocity or redshift :  8869           km/s                     z=   0.029584
Uncertainty          : +/-39                                    +/-  0.000130
Unc. Significance    : uncertainty
Reference Code       : 2000UZC...C......0F

Measurement Mode     :
    Spectral range   : Optical
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Homogenized from previously published data

NED Comment          :                                         



No. 2 Name in publication : CGCG 463-020 Coordinates : 024630.9 +190540 B1950 Features targeted : 21-cm HI line Velocity or redshift : 9235 km/s z= 0.030805 Uncertainty : +/-39 +/- 0.000133 Unc. Significance : internal error Reference Code : 1993AJ....105.1271G 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 SNR given; SNR = 3.0 assumed.


No. 3 Name in publication : CGCG 463-020 Coordinates : 024630.9 +190554 B1950 Features targeted : Optical lines Velocity or redshift : 9300 km/s z= 0.031021 Uncertainty : +/-110 +/- 0.000367 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. 4 Name in publication : IC 1854 Coordinates : 024630.9 190554. B1950 Features targeted : Optical Velocity or redshift : 9300 km/s z= 0.031021 Uncertainty : +/-110 +/- 0.000367 Unc. Significance : uncertainty Reference Code : 1999ApJS..121..287H Measurement Mode : Spectral range : Optical Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 5 Name in publication : IC 1854 Coordinates : 024920.7 +191814.2 J2000 Features targeted : Optical Velocity or redshift : 0.031 z= 0.031000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2000AJ....119.2540G Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Qualifiers : From new, raw data; OBJ_NAME modified from published data NED Comment :


No. 6 Name in publication : MRK 0372 Coordinates : Features targeted : Velocity or redshift : 0.031000 z= 0.031000 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. 7 Name in publication : IC 1854 Coordinates : 024630.9 +190554. B1950 Features targeted : Optical Velocity or redshift : 9300 km/s z= 0.031021 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 1972Afz.....8..177A



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