NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-14 T06:03:36 PST
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Redshift data point(s) for object NGC 7787

10 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6664   28   0.022228   0.000094   2003SDSS1.C...0000:
1 6659   3   0.022212   0.000009   2016SDSSD.C...0000:
2 Optical features 6652   4   0.022190   0.000013   2004SDSS2.C...0000:
3 21-cm 6668   6   0.022242   0.000021   2005ApJS..160..149S
4 Optical features 6652   29   0.022188   0.000097   2004SDSS2.C...0000:
5 6655     0.022200     2011MNRAS.417.2347R
6 6655     0.022200     2013MNRAS.433.2986W
7 6660     0.022217     2015MNRAS.448.3442G
8 21-cm HI line 6668     0.022242     1991RC3.9.C...0000d
9 6683     0.022292     2013AJ....146...86T
10 6683     0.022292     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.02221158                              z=   0.022212
Uncertainty          : +/-8.981254E-6                           +/-  0.000009
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 : SDSS J235607.82+003258.1 Coordinates : 359.032593 0.549484 J2000 Features targeted : Optical features Velocity or redshift : 0.022190 z= 0.022190 Uncertainty : +/-0.000013 +/- 0.000013 Unc. Significance : uncertainty Reference Code : 2004SDSS2.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. 3 Name in publication : UGC 12849 Coordinates : 235607.7 +003258 J2000 Features targeted : 21-cm Velocity or redshift : 6668 km/s z= 0.022242 Uncertainty : +/-6 +/- 0.000021 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. Arecibo data.


No. 4 Name in publication : SDSS J235607.82+003258.1 Coordinates : 359.032593 0.549484 J2000 Features targeted : Optical features Velocity or redshift : 0.022188 z= 0.022188 Uncertainty : +/-0.000097 +/- 0.000097 Unc. Significance : uncertainty Reference Code : 2004SDSS2.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. 5 Name in publication : SDSS J235607.82+003258.1 Coordinates : 235607.82 +003258.1 J2000 Features targeted : Velocity or redshift : 6655 km/s z= 0.022200 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011MNRAS.417.2347R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : NGC 7787 Coordinates : 235607.8180 +003258.178 J2000 Features targeted : Velocity or redshift : 6655 km/s z= 0.022200 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.433.2986W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.022217 z= 0.022217 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. 8 Name in publication : UGC 12849 Coordinates : 235334.0 +001618 B1950 Features targeted : 21-cm HI line Velocity or redshift : 6668 km/s z= 0.022242 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. 9 Name in publication : UGC 12849 Coordinates : 235607.9 +003257.8 J2000 Features targeted : Velocity or redshift : 6683 km/s z= 0.022292 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. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 6683 km/s z= 0.022292 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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