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Date and Time of the Query: 2019-04-19 T18:26:37 PDT
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Redshift data point(s) for object NGC 2553

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4721   22   0.015748   0.000073   1991RC3.9.C...0000d
1 4671   2   0.015580   0.000006   2016SDSSD.C...0000:
2 Optical lines 4721   22   0.015748   0.000073   1991RC3.9.C...0000d
3 Optical 4721   22   0.015748   0.000073   1992CORV..C...0000F
4 Optical 4725   43   0.015761   0.000143   2000UZC...C......0F
5 Optical features 4673   53   0.015588   0.000176   2006SDSS5.C...0000:
6 Optical 4776   80   0.015931   0.000267   1998ApJ...496...39Z
7 Optical features > 30000     0.211952   0.000392   2006SDSS5.C...0000:
8 4678     0.015604     2015MNRAS.448.3442G
9 4722     0.015750     2015A&A...578A..61D

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.015579761                             z=   0.015580
Uncertainty          : +/-6.415697E-6                           +/-  0.000006
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 : MCG +04-20-014 Coordinates : 0814.7 +2102 B1950 Features targeted : Optical lines Velocity or redshift : 4721 km/s z= 0.015748 Uncertainty : +/-22 +/- 0.000073 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. 3 Name in publication : NGC 2553 Coordinates : 081442.0 +210200. B1950 Features targeted : Optical Velocity or redshift : 4721 km/s z= 0.015748 Uncertainty : +/-22 +/- 0.000073 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 1983ApJ...268...47B


No. 4 Name in publication : UZC J081735.0+205411 Coordinates : 081735.0 +205411. J2000 Features targeted : Optical Velocity or redshift : 4725 km/s z= 0.015761 Uncertainty : +/-43 +/- 0.000143 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 reprocessed raw data NED Comment :


No. 5 Name in publication : SDSS J081735.00+205411.1 Coordinates : 124.395836 20.903072 J2000 Features targeted : Optical features Velocity or redshift : 0.015588 z= 0.015588 Uncertainty : +/-0.000176 +/- 0.000176 Unc. Significance : uncertainty Reference Code : 2006SDSS5.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 : NGC 2553 Coordinates : 081735.0 +205412. J2000 Features targeted : Optical Velocity or redshift : 4775 km/s z= 0.015931 Uncertainty : +/-80 +/- 0.000267 Unc. Significance : rms uncertainty Reference Code : 1998ApJ...496...39Z 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; OBJ_NAME modified from published data NED Comment :


No. 7 Name in publication : SDSS J081735.00+205411.1 Coordinates : 124.395836 20.903072 J2000 Features targeted : Optical features Velocity or redshift : 0.211952 z= 0.211952 Uncertainty : +/-0.000392 +/- 0.000392 Unc. Significance : uncertainty Reference Code : 2006SDSS5.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 : Coordinates : Features targeted : Velocity or redshift : 0.0156041 z= 0.015604 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.448.3442G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.01575 z= 0.015750 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A..61D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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