NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-17 T16:45:35 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 2985

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1322   7   0.004410   0.000023   1993A&AS...99..379O
1 21-cm 1324   1   0.004416   0.000002   2005ApJS..160..149S
2 1322   10   0.004410   0.000033   2000UZC...C......0F
3 21-cm HI line 1322   11   0.004410   0.000037   1991RC3.9.C...0000d
4 Optical lines 1299   23   0.004333   0.000077   1991RC3.9.C...0000d
5 Optical 1277   50   0.004260   0.000167   1956AJ.....61...97H
6 Optical 1304     0.004350     1992CORV..C...0000F
7 1327     0.004426     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : UGC 05253                     
Coordinates          : 095022.1                 +721644          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1324           km/s                     z=   0.004416
Uncertainty          : +/-1                                     +/-  0.000002
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. 2 Name in publication : UZC J095021.8+721648 Coordinates : 095021.8 +721648. J2000 Features targeted : Velocity or redshift : 1322 km/s z= 0.004410 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 : UGC 05253 Coordinates : 094552.6 +723045 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1322 km/s z= 0.004410 Uncertainty : +/-11 +/- 0.000037 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. 4 Name in publication : UGC 05253 Coordinates : 094552.6 +723045 B1950 Features targeted : Optical lines Velocity or redshift : 1299 km/s z= 0.004333 Uncertainty : +/-23 +/- 0.000077 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. 5 Name in publication : NGC 2985 Coordinates : 094600 +7231.0 B1950 Features targeted : Optical Velocity or redshift : 1277 z= 0.004260 Uncertainty : +/-50 km/s +/- 0.000167 Unc. Significance : estimated error Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Both absorption and emission lines Technique : Features measured in single-screw engine Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 6 Name in publication : NGC 2985 Coordinates : 094552.6 +723045. B1950 Features targeted : Optical Velocity or redshift : 1304 km/s z= 0.004350 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


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1327 km/s z= 0.004426 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 :



Back to NED Home