NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-19 T18:08:01 PDT
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Redshift data point(s) for object NGC 6548

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6704   10   0.022362   0.000033   1998A&AS..130..333T
1 21-cm 6704   10   0.022362   0.000033   1998A&AS..130..333T
2 6704   10   0.022362   0.000033   2000UZC...C......0F
3 Optical 6562   25   0.021888   0.000083   1992CORV..C...0000F
4 Optical 2199   28   0.007335   0.000093   2003AJ....126.2268W
5 Optical 2193   41   0.007315   0.000137   1992CORV..C...0000F
6 Optical lines 6562   57   0.021888   0.000190   1991RC3.9.C...0000d
7 Optical 2168     0.007232     1992CORV..C...0000F
8 6702     0.022355     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : PGC 061399                    
Coordinates          : 180338.                  +183157.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  6704           km/s                     z=   0.022362
Uncertainty          : +/-10                                    +/-  0.000033
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 : UZC J180549.5+183216 Coordinates : 180549.5 +183216. J2000 Features targeted : Velocity or redshift : 6704 km/s z= 0.022362 Uncertainty : +/-10 +/- 0.000033 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. 3 Name in publication : NGC 6549 Coordinates : 180338.5 +183157. B1950 Features targeted : Optical Velocity or redshift : 6562 km/s z= 0.021888 Uncertainty : +/-25 +/- 0.000083 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 1980ApJS...44..137K


No. 4 Name in publication : NGC 6548 Coordinates : 180559.2 +183515. J2000 Features targeted : Optical Velocity or redshift : 2199 km/s z= 0.007335 Uncertainty : +/-28 +/- 0.000093 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2268W Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum 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. 5 Name in publication : NGC 6548 Coordinates : 180347.7 +183450. B1950 Features targeted : Optical Velocity or redshift : 2193 km/s z= 0.007315 Uncertainty : +/-41 +/- 0.000137 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 1980ApJS...44..137K


No. 6 Name in publication : UGC 11114 Coordinates : 1803.6 +1831 B1950 Features targeted : Optical lines Velocity or redshift : 6562 km/s z= 0.021888 Uncertainty : +/-57 +/- 0.000190 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 : NGC 6548 Coordinates : 180347.7 +183450. B1950 Features targeted : Optical Velocity or redshift : 2168 km/s z= 0.007232 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 1981ApJ...246..666T


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6702 km/s z= 0.022355 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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