J/ApJS/119/277 -3.5≤DE≤8.5, 11.5<RA<13.5 redshift survey (Grogin+, 1998)
A complete redshift survey to the Zwicky catalog limit
in a 2hx15° region around 3C 273.
Grogin N.A., Geller M.J., Huchra J.P.
<Astrophys. J. Suppl. Ser. 119, 277 (1998)>
=1998ApJS..119..277G 1998ApJS..119..277G (SIMBAD/NED BibCode)
ADC_Keywords: Galaxy catalogs ; Redshifts
Keywords: catalogs - galaxies: distances and redshifts -
cosmology: large-scale structure of Universe - surveys
Abstract:
We compile 1113 redshifts (648 new measurements, 465 from the
literature) for Zwicky catalog galaxies (Cat. VII/4) in the region
(-3.5°≤δ≤8.5°, 11.5h≤α≤13.5h). We include
redshifts for 114 component objects in 78 Zwicky catalog multiplets.
The redshift survey in this region is 99.5% complete to the Zwicky
catalog limit, mZw=15.7. It is 99.9% complete to mZw=15.5, the CfA
Redshift Survey (CfA2) magnitude limit. The survey region is adjacent
to the northern portion of CfA2, overlaps the northernmost slice of
the Las Campanas Redshift Survey (Cat. VII/203), includes the
southern extent of the Virgo Cluster, and is roughly centered on the
QSO 3C 273. As in other portions of the Zwicky catalog, bright and
faint galaxies trace the same large-scale structure.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 80 1082 CGCG galaxies in the Survey region
refs.dat 115 66 Velocity sources for the 3C 273 field
redshift catalog (table 2)
table3.dat 52 166 CGCG multiples in the Survey region
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See also:
VII/203 : Las Campanas Redshift Survey (Shectman+ 1996)
VII/4 : Abell and Zwicky Clusters of Galaxies (Abell+ 1974)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Name
13- 14 I2 h RAh ? Right ascension (J2000.0)
16- 17 I2 min RAm ? Right ascension (J2000.0)
19- 23 F5.2 s RAs ? Right ascension (J2000.0)
25 A1 --- DE- Declination sign (J2000.0)
26- 27 I2 deg DEd ? Declination (J2000.0)
29- 30 I2 arcmin DEm ? Declination (J2000.0)
32- 35 F4.1 arcsec DEs ? Declination (J2000.0)
37- 40 F4.1 mag mZW Zwicky magnitude
42- 46 I5 km/s HV ? Heliocentric velocity
48- 50 I3 km/s e_HV ? rms uncertainty on HV
53- 54 I2 --- r_Vel ? Velocity source in refs.dat file
55- 56 A2 --- n_Vel Note on Vel (1)
58- 79 A22 --- Com Comments
80 A1 --- Note [b] b: See table3.dat file
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Note (1): For New velocities, this paper.
"a" denotes a fabtemp97 (absorption template) match
"z" denotes a ztemp (absorption template) match
"e" denotes a femtemp97 (emission template) match
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Byte-by-byte Description of file: refs.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- RefNo Number of the source of velocity
4- 22 A19 --- BibCode BibCode
24- 46 A23 --- Aut Author names
48-115 A68 --- Com Comments
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Name
12 A1 --- m_Name Multiplicity index on Name
14- 15 I2 h RAh Right ascension (J2000.0)
17- 18 I2 min RAm Right ascension (J2000.0)
20- 24 F5.2 s RAs Right ascension (J2000.0)
26 A1 --- DE- Declination sign (J2000.0)
27- 28 I2 deg DEd Declination (J2000.0)
30- 31 I2 arcmin DEm Declination (J2000.0)
33- 36 F4.1 arcsec DEs Declination (J2000.0)
38- 42 I5 km/s HV ? Heliocentric velocity
44- 45 I2 km/s e_HV ? rms uncertainty on HV
47- 48 I2 --- r_Vel ? Velocity source in table2.dat file
49- 50 A2 --- n_Vel Note on Vel (1)
52 A1 --- Note [b] b: Poor template correlation
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Note (1): For New velocities, this paper.
"a" denotes a fabtemp97 (absorption template) match
"z" denotes a ztemp (absorption template) match
"e" denotes a femtemp97 (emission template) match
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History: From ApJS electronic version
(End) James Marcout, Patricia Bauer [CDS] 19-Jan-1999