NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-21 T08:11:26 PST
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Redshift data point(s) for object NGC 4295

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   8487   23   0.028310   0.000077   1999PASP..111..438F
1 8480   3   0.028285   0.000008   2016SDSSD.C...0000:
2 Optical 8487   23   0.028310   0.000077   2000UZC...C......0F
3 8484   24   0.028300   0.000080   2003AJ....126.2152R
4 Optical features 8487   57   0.028311   0.000191   2007SDSS6.C...0000:
5 Optical features 8487   57   0.028311   0.000191   2007SDSS6.C...0000:
6 Optical lines 8568   71   0.028580   0.000237   1991RC3.9.C...0000d
7 Optical features > 30000     0.600689   0.001453   2007SDSS6.C...0000:
8 Optical 8568     0.028580     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.028284863                             z=   0.028285
Uncertainty          : +/-8.415996E-6                           +/-  0.000008
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UZC J122109.8+280955 Coordinates : 122109.8 +280955. J2000 Features targeted : Optical Velocity or redshift : 8487 km/s z= 0.028310 Uncertainty : +/-23 +/- 0.000077 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Absorption 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. 3 Name in publication : NGC 4295 Coordinates : Features targeted : Velocity or redshift : 0.028300 z= 0.028300 Uncertainty : +/-0.000080 +/- 0.000080 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2152R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : SDSS J122109.78+280954.4 Coordinates : 122109.78 +280954.4 J2000 Features targeted : Optical features Velocity or redshift : 0.028311 z= 0.028311 Uncertainty : +/-0.000191 +/- 0.000191 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines 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 : SDSS J122109.78+280954.4 Coordinates : 122109.78 +280954.4 J2000 Features targeted : Optical features Velocity or redshift : 0.028311 z= 0.028311 Uncertainty : +/-0.000191 +/- 0.000191 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines 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. 6 Name in publication : MCG +05-29-068 Coordinates : 1218.7 +2826 B1950 Features targeted : Optical lines Velocity or redshift : 8568 km/s z= 0.028580 Uncertainty : +/-71 +/- 0.000237 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 : SDSS J122109.78+280954.4 Coordinates : 122109.78 +280954.4 J2000 Features targeted : Optical features Velocity or redshift : 0.600689 z= 0.600689 Uncertainty : +/-0.001453 +/- 0.001453 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 8 Name in publication : NGC 4295 Coordinates : 121839.1 +282631. B1950 Features targeted : Optical Velocity or redshift : 8568 km/s z= 0.028580 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 1972AJ.....77..448C



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