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Date and Time of the Query: 2019-02-17 T03:55:30 PST
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Redshift data point(s) for object NGC 2525

12 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1581   5   0.005274   0.000017   1991RC3.9.C...0000d
1 21-cm 1580   1   0.005270   0.000005   2005ApJS..160..149S
2 21-cm HI line 1581   5   0.005274   0.000017   1991RC3.9.C...0000d
3 21-cm 1585   6   0.005287   0.000020   1998A&AS..130..333T
4 21-cm 1582   7   0.005276   0.000022   2006HIPAS.C...0000:
5 Optical lines 1802   42   0.006011   0.000140   1991RC3.9.C...0000d
6 Optical 1611   45   0.005374   0.000150   20096dF...C...0000J
7 Optical 2064   124   0.006885   0.000414   1956AJ.....61...97H
8 Optical 1555     0.005187     1992CORV..C...0000F
9 1579     0.005267     2015MNRAS.447.1531C
10 1579     0.005267     2016AJ....152...50T
11 1579     0.005267     2013AJ....146...86T
12 1581     0.005274     2008ApJ...676..184T

Detailed information for each entry

No. 1
Name in publication  : AGC 480005                    
Coordinates          : 080537.9                 -112540          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1580           km/s                     z=   0.005270
Uncertainty          : +/-1                                     +/-  0.000005
Unc. Significance    : estimated error
Reference Code       : 2005ApJS..160..149S

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 reprocessed raw data

NED Comment          : 'Quality' Good.  Green Bank 91-m data.  



No. 2 Name in publication : MCG -02-21-004 Coordinates : 080315.8 -111703 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1581 km/s z= 0.005274 Uncertainty : +/-5 +/- 0.000017 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. 3 Name in publication : PGC 022721 Coordinates : 080317. -111707. B1950 Features targeted : 21-cm Velocity or redshift : 1585 km/s z= 0.005287 Uncertainty : +/-6 +/- 0.000020 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. 4 Name in publication : HIPASS J0805-11 Coordinates : 080539.4 -112523 J2000 Features targeted : 21-cm Velocity or redshift : 1581.7 km/s z= 0.005276 Uncertainty : +/-6.7 +/- 0.000022 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. 5 Name in publication : MCG -02-21-004 Coordinates : 080315.8 -111703 B1950 Features targeted : Optical lines Velocity or redshift : 1802 km/s z= 0.006011 Uncertainty : +/-42 +/- 0.000140 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. 6 Name in publication : 6dF J0805380-112537 Coordinates : 080538.04 -112537.3 J2000 Features targeted : Optical Velocity or redshift : 1611 km/s z= 0.005374 Uncertainty : +/-45 +/- 0.000150 Unc. Significance : uncertainty Reference Code : 20096dF...C...0000J Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Both absorption and emission 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. 7 Name in publication : NGC 2525 Coordinates : 080318 -1117.0 B1950 Features targeted : Optical Velocity or redshift : 2064 z= 0.006885 Uncertainty : +/-99 km/s +/- 0.000414 Unc. Significance : average deviation Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 3 Absorption lines Technique : Features measured in single-screw engine 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 2525 Coordinates : 080315.8 -111703. B1950 Features targeted : Optical Velocity or redshift : 1555 km/s z= 0.005187 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 1982MNRAS.198..517B


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1579 km/s z= 0.005267 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. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1579 km/s z= 0.005267 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : AGC 480005 Coordinates : 080538.0 -112537.1 J2000 Features targeted : Velocity or redshift : 1579 km/s z= 0.005267 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : PGC 022721 Coordinates : Features targeted : Velocity or redshift : 0.005274 z= 0.005274 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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