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Date and Time of the Query: 2019-02-23 T03:43:11 PST
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Redshift data point(s) for object NGC 2303

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5906   45   0.019700   0.000150   2003AJ....126.2268W
1 Optical 5906   45   0.019700   0.000150   2003AJ....126.2268W
2 6256   110   0.020868   0.000367   2000UZC...C......0F
3 Optical lines 6256   155   0.020868   0.000517   1991RC3.9.C...0000d
4 Optical 6256     0.020868     1992CORV..C...0000F
5 6054     0.020194     2012ApJ...756..117F

Detailed information for each entry

No. 1
Name in publication  : NGC 2303                      
Coordinates          : 065617.5                 +452934.         J2000
Features targeted    : Optical                       
Velocity or redshift :  5906           km/s                     z=   0.019700
Uncertainty          : +/-45                                    +/-  0.000150
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. 2 Name in publication : UZC J065617.5+452935 Coordinates : 065617.5 +452935. J2000 Features targeted : Velocity or redshift : 6256 km/s z= 0.020868 Uncertainty : +/-110 +/- 0.000367 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 03603 Coordinates : 065238.1 +453333 B1950 Features targeted : Optical lines Velocity or redshift : 6256 km/s z= 0.020868 Uncertainty : +/-155 +/- 0.000517 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 : NGC 2303 Coordinates : 065238.1 +453333. B1950 Features targeted : Optical Velocity or redshift : 6256 km/s z= 0.020868 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 1986A&A...161..217F


No. 5 Name in publication : NGC 2303 Coordinates : 065617.5 +452934. J2000 Features targeted : Velocity or redshift : 6054 km/s z= 0.020194 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012ApJ...756..117F Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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