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Date and Time of the Query: 2019-05-22 T06:28:36 PDT
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Redshift data point(s) for object NGC 2661

16 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4108   5   0.013703   0.000017   1995ApJS..100...69F
1 Optical features 4106   2   0.013697   0.000007   2007SDSS6.C...0000:
2 4111   3   0.013714   0.000010   2016SDSSD.C...0000:
3 4108   5   0.013703   0.000017   2000UZC...C......0F
4 21-cm HI line 4111   6   0.013713   0.000020   1991RC3.9.C...0000d
5 21-cm 4109   7   0.013706   0.000025   2006HIPAS.C...0000:
6 Optical features 4118   32   0.013736   0.000107   2007SDSS6.C...0000:
7 Optical features 4118   32   0.013736   0.000107   2007SDSS6.C...0000:
8 4110   45   0.013709   0.000150   2011AJ....142..170H
9 3973     0.013254     2015ApJ...812...89M
10 Optical 3990     0.013309     1992CORV..C...0000F
11 4110     0.013710     2012MNRAS.421.1569B
12 4111     0.013713     1995ApJ...449..527L
13 4112     0.013716     2015MNRAS.447.1531C
14 4123     0.013753     2015MNRAS.446.3749Y
15 4123     0.013753     2015MNRAS.446.3749Y
16 4123     0.013754     2015MNRAS.448.3442G

Detailed information for each entry

No. 1
Name in publication  : SDSS J084559.54+123711.7      
Coordinates          : 084559.54                +123711.7        J2000
Features targeted    : Optical features              
Velocity or redshift :  0.013697                                z=   0.013697
Uncertainty          : +/-0.000007                              +/-  0.000007
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. 2 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.01371356 z= 0.013714 Uncertainty : +/-9.722154E-6 +/- 0.000010 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : UZC J084559.5+123715 Coordinates : 084559.5 +123715. J2000 Features targeted : Velocity or redshift : 4108 km/s z= 0.013703 Uncertainty : +/-5 +/- 0.000017 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. 4 Name in publication : UGC 04584 Coordinates : 084314.7 +124804 B1950 Features targeted : 21-cm HI line Velocity or redshift : 4111 km/s z= 0.013713 Uncertainty : +/-6 +/- 0.000020 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. 5 Name in publication : HIPASS J0845+12 Coordinates : 084558.9 +123744 J2000 Features targeted : 21-cm Velocity or redshift : 4109.1 km/s z= 0.013706 Uncertainty : +/-7.4 +/- 0.000025 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: 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 new, raw data NED Comment :


No. 6 Name in publication : SDSS J084559.54+123711.7 Coordinates : 084559.54 +123711.7 J2000 Features targeted : Optical features Velocity or redshift : 0.013736 z= 0.013736 Uncertainty : +/-0.000107 +/- 0.000107 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. 7 Name in publication : SDSS J084559.54+123711.7 Coordinates : 084559.54 +123711.7 J2000 Features targeted : Optical features Velocity or redshift : 0.013736 z= 0.013736 Uncertainty : +/-0.000107 +/- 0.000107 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. 8 Name in publication : UGC 04584 Coordinates : Features targeted : Velocity or redshift : 0.013709 z= 0.013709 Uncertainty : +/-0.000150 +/- 0.000150 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3973.4 km/s z= 0.013254 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...812...89M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : NGC 2661 Coordinates : 084314.7 +124804. B1950 Features targeted : Optical Velocity or redshift : 3990 km/s z= 0.013309 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 1991A&AS...87..499A


No. 11 Name in publication : SDSS J084559.54+123711.6 Coordinates : 084559.5423 +123711.640 J2000 Features targeted : Velocity or redshift : 4110 km/s z= 0.013710 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.421.1569B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : IRAS 08432+1248 Coordinates : Features targeted : Velocity or redshift : 0.013713 z= 0.013713 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1995ApJ...449..527L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4112 km/s z= 0.013716 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 :


No. 14 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1.37530e-02 z= 0.013753 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1.37530e-02 z= 0.013753 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 16 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0137535 z= 0.013754 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 :



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