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Date and Time of the Query: 2019-08-24 T04:48:14 PDT
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Redshift data point(s) for object NGC 4877

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4921   8   0.016414   0.000026   2006HIPAS.C...0000:
1 21-cm 4921   8   0.016414   0.000026   2006HIPAS.C...0000:
2 21-cm 4925   8   0.016428   0.000027   1998A&AS..130..333T
3 Optical 4903   26   0.016355   0.000087   1992AJ....103...11F
4 Optical 4909   44   0.016375   0.000147   1992ApJS...83...29S
5 21-cm HI line 4927     0.016435     1991RC3.9.C...0000d
6 4933     0.016455     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : HIPASS J1300-15a              
Coordinates          : 130030.7                 -151553          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  4920.9         km/s                     z=   0.016414
Uncertainty          : +/-7.9                                   +/-  0.000026
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. 2 Name in publication : PGC 044761 Coordinates : 125748. -150051. B1950 Features targeted : 21-cm Velocity or redshift : 4925 km/s z= 0.016428 Uncertainty : +/-8 +/- 0.000027 Unc. Significance : mean error Reference Code : 1998A&AS..130..333T Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 20% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : NGC 4877 Coordinates : 125748. -150130. B1950 Features targeted : Optical Velocity or redshift : 4903 km/s z= 0.016355 Uncertainty : +/-26 +/- 0.000087 Unc. Significance : uncertainty Reference Code : 1992AJ....103...11F 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. 4 Name in publication : IRAS 12577-1500 Coordinates : 125747.9 -150052 B1950 Features targeted : Optical Velocity or redshift : 4909 km/s z= 0.016375 Uncertainty : +/-44 +/- 0.000147 Unc. Significance : estimated error Reference Code : 1992ApJS...83...29S Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : MCG -02-33-086 Coordinates : 125748.1 -150051 B1950 Features targeted : 21-cm HI line Velocity or redshift : 4927 km/s z= 0.016435 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4933 km/s z= 0.016455 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 :



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