NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-15 T14:15:31 PDT
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Redshift data point(s) for object NGC 1495

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1284   6   0.004282   0.000020   2006HIPAS.C...0000:
1 21-cm 1284   6   0.004282   0.000020   2006HIPAS.C...0000:
2 21-cm 1279   10   0.004266   0.000033   1996ApJS..107...97M
3 Optical 1281   28   0.004273   0.000093   1991ApJS...75..935d
4 Optical lines 1245   34   0.004153   0.000113   1991RC3.9.C...0000d
5 1250   100   0.004170   0.000334   1987AJ.....94..563S
6 Optical 1245     0.004153     1992CORV..C...0000F
7 1279     0.004266     2008ApJ...676..184T
8 21-cm 1279     0.004267     1997AJ....113...22G

Detailed information for each entry

No. 1
Name in publication  : HIPASS J0358-44               
Coordinates          : 035815.8                 -442757          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1283.8         km/s                     z=   0.004282
Uncertainty          : +/-6.0                                   +/-  0.000020
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 : ESO 249- G 034 Coordinates : 035644 -443630 B1950 Features targeted : 21-cm Velocity or redshift : 1279 km/s z= 0.004266 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M 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; Corrected for contaminating sources NED Comment :


No. 3 Name in publication : ESO 249- G 034 Coordinates : 035644. -4436.5 B1950 Features targeted : Optical Velocity or redshift : 1281 km/s z= 0.004273 Uncertainty : +/-28 +/- 0.000093 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d Measurement Mode : Spectral range : Optical 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. 4 Name in publication : ESO 249- G 034 Coordinates : 035644.1 -443630 B1950 Features targeted : Optical lines Velocity or redshift : 1245 km/s z= 0.004153 Uncertainty : +/-34 +/- 0.000113 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. 5 Name in publication : NGC 1495 Coordinates : Features targeted : Velocity or redshift : 0.004170 z= 0.004170 Uncertainty : +/-0.000334 +/- 0.000334 Unc. Significance : uncertainty Reference Code : 1987AJ.....94..563S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : NGC 1495 Coordinates : 035644.0 -443630. B1950 Features targeted : Optical Velocity or redshift : 1245 km/s z= 0.004153 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 1984AJ.....89.1310d


No. 7 Name in publication : PGC 014190 Coordinates : Features targeted : Velocity or redshift : 0.004266 z= 0.004266 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 :


No. 8 Name in publication : NGC 1495 Coordinates : 035642.0 -443630 B1950 Features targeted : 21-cm Velocity or redshift : 1227 km/s z= 0.004267 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1997AJ....113...22G Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Spatial mode : Redshift is systemic Reference Frame : Corrected for total motion w.r.t microwave background Apex : Amplitude : 370 Longitude : 264.4 Latitude : +48.4 System : Galactic Qualifiers : Homogenized from previously published data NED Comment :



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