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Date and Time of the Query: 2019-06-25 T15:27:26 PDT
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Redshift data point(s) for object NGC 7154

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2616   3   0.008726   0.000010   1998A&AS..130..333T
1 21-cm 2616   3   0.008726   0.000010   1998A&AS..130..333T
2 21-cm 2610   5   0.008706   0.000018   2006HIPAS.C...0000:
3 2594   7   0.008653   0.000023   2004AJ....128...16K
4 21-cm HI line 2615   9   0.008723   0.000030   1991RC3.9.C...0000d
5 21-cm 2609   10   0.008703   0.000033   1996ApJS..107...97M
6 Optical lines 2636   34   0.008793   0.000113   1991RC3.9.C...0000d
7 Optical 2636   35   0.008793   0.000117   1991ApJS...75..935d
8 Optical 2636   43   0.008793   0.000143   1998AJ....116....1D
9 21-cm 2608     0.008701     1997AJ....113...22G
10 2613     0.008716     2015MNRAS.447.1531C
11 Optical 2636     0.008793     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : PGC 067641                    
Coordinates          : 215224.                  -350305.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  2616           km/s                     z=   0.008726
Uncertainty          : +/-3                                     +/-  0.000010
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 : HIPASS J2155-34 Coordinates : 215542.1 -344834 J2000 Features targeted : 21-cm Velocity or redshift : 2610.1 km/s z= 0.008706 Uncertainty : +/-5.4 +/- 0.000018 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 : Confused source


No. 3 Name in publication : NGC 7154 Coordinates : Features targeted : Velocity or redshift : 0.008653 z= 0.008653 Uncertainty : +/-0.000023 +/- 0.000023 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : ESO 404- G 008 Coordinates : 215223.0 -350306 B1950 Features targeted : 21-cm HI line Velocity or redshift : 2615 km/s z= 0.008723 Uncertainty : +/-9 +/- 0.000030 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 : ESO 404- G 008 Coordinates : 215223 -350306 B1950 Features targeted : 21-cm Velocity or redshift : 2609 km/s z= 0.008703 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M 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; Corrected for contaminating sources NED Comment :


No. 6 Name in publication : ESO 404- G 008 Coordinates : 215223.0 -350306 B1950 Features targeted : Optical lines Velocity or redshift : 2636 km/s z= 0.008793 Uncertainty : +/-34 +/- 0.000113 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. 7 Name in publication : ESO 404- G 008 Coordinates : 215223. -3503.1 B1950 Features targeted : Optical Velocity or redshift : 2636 km/s z= 0.008793 Uncertainty : +/-35 +/- 0.000117 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d 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 new, raw data NED Comment :


No. 8 Name in publication : GSC 7491 01228 Coordinates : 215223.1 -350305. B1950 Features targeted : Optical Velocity or redshift : 2636 km/s z= 0.008793 Uncertainty : +/-43 +/- 0.000143 Unc. Significance : internal error Reference Code : 1998AJ....116....1D Measurement Mode : Spectral range : Optical Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 9 Name in publication : NGC 7154 Coordinates : 215223.0 -350305 B1950 Features targeted : 21-cm Velocity or redshift : 2350 km/s z= 0.008701 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1997AJ....113...22G Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Spatial mode : Redshift is systemic Reference Frame : Corrected for total motion w.r.t microwave background Apex : Amplitude : 370 Longitude : 264.4 Latitude : +48.4 System : Galactic Qualifiers : Homogenized from previously published data NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2613 km/s z= 0.008716 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. 11 Name in publication : NGC 7154 Coordinates : 215223.0 -350306. B1950 Features targeted : Optical Velocity or redshift : 2636 km/s z= 0.008793 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 1984AJ.....89.1310d



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