J/MNRAS/327/265 SMAC. III. Fundamental Plane catalog (Hudson+, 2001)
Streaming motions of galaxy clusters within 12000km/s.
III. A standardized catalogue of Fundamental Plane data.
Hudson M.J., Lucey J.R., Smith R.J., Schlegel D.J., Davies R.L.
<Mon. Not. R. Astron. Soc. 327, 265 (2001)>
=2001MNRAS.327..265H 2001MNRAS.327..265H
ADC_Keywords: Clusters, galaxy ; Redshifts ; Velocity dispersion
Keywords: galaxies: clusters: general - galaxies: distances and redshifts -
galaxies: elliptical and lenticular, cD
Abstract:
We report the construction of a new, standardized all-sky catalogue of
Fundamental Plane (FP) data from early-type galaxies in clusters, for
peculiar velocity applications. This catalogue is based on a
compilation of spectroscopic and photometric data consisting of data
reported in previous papers of this series, plus data from published
sources.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table6.dat 82 56 Clusters in the SMAC sample
table7.dat 125 699 *The standardized SMAC Fundamental Plane (FP) data
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Note on table7.dat: This presents the merged and fully corrected FP data
for 699 galaxies in the 56 SMAC clusters, with accurate J2000
coordinates, ordered by RA.
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See also:
J/MNRAS/313/469 : Streaming Motions of galaxy Clusters. I. (Smith+, 2000)
J/MNRAS/327/249 : SMAC. II. Fundamental Plane photometric data (Smith+, 2001)
J/MNRAS/327/1004 : SBF and SMAC synthesis (Blakeslee+, 2001)
Table 4: Photometric data sets used in constructing the SMAC catalogue.
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Data set Telescope Band Dates References
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STEEL INT 2.5 m R 94/3 Steel & Lucey, in preparation
PP JKT 1.0 m R 93/11-94/9 PP-I, Smith et al., 1997MNRAS.291..461S 1997MNRAS.291..461S
JKT JKT 1.0 m R 95/2-97/1 J95, J97 systems of SMAC-II combined
CTIO CTIO 0.9 m R 94/9-95/5 C94B, C95 systems of SMAC-II combined
MSO98 MSSSO 40" R 98/4 SMAC-II, Cat. J/MNRAS/327/249
EFAR Many R 87/3-93/10 Saglia et al. (1997MNRAS.292..499S 1997MNRAS.292..499S)
JFK ESO/Danish 1.5 m r 89/4-92/9 Jorgensen, Franx & Kjaergaard
(1995, Cat. J/MNRAS/273/1097,
1995MNRAS.276.1341J 1995MNRAS.276.1341J)
FOCAP Many V 86/4-93/4 Lucey & Carter (1988MNRAS.235.1177L 1988MNRAS.235.1177L),
Lucey et al. (in preparation)
LGSC JKT 1.0 m V 91/6 Lucey et al. (1997MNRAS.287..899L 1997MNRAS.287..899L)
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Byte-by-byte Description of file: table6.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Hem Hemisphere
10- 16 A7 --- Cluster Cluster name (G1)
18- 19 I2 h RAh BCG right ascension (J2000)
21- 22 I2 min RAm BCG right ascension (J2000)
24- 28 F5.2 s RAs BCG right ascension (J2000)
30 A1 --- DE- BCG declination sign (J2000)
31- 32 I2 deg DEd BCG declination (J2000)
34- 35 I2 arcmin DEm BCG declination (J2000)
37- 40 F4.1 arcsec DEs BCG declination (J2000)
42- 54 A13 --- BCG Brightest cluster galaxy (BCG) name
56- 60 I5 km/s czBCG BCG mean heliocentric recession velocity
62- 66 I5 km/s czCL Cluster mean heliocentric recession velocity
68- 71 I4 km/s sigmaCL Cluster velocity dispersion
73- 75 I3 km/s e_czCL rms uncertainty on czCL
77- 79 I3 --- Nsp Number of early-type galaxies in the cluster
with spectroscopic data from one of the
sources in Table 1
81- 82 I2 --- NS Number of early-type galaxies in the final
SMAC sample
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Byte-by-byte Description of file: table7.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- SMAC SMAC designation (G2)
17- 18 I2 h RAh Right ascension (J2000)
20- 21 I2 min RAm Right ascension (J2000)
23- 27 F5.2 s RAs Right ascension (J2000)
29 A1 --- DE- Declination sign (J2000)
30- 31 I2 deg DEd Declination (J2000)
33- 34 I2 arcmin DEm Declination (J2000)
36- 39 F4.1 arcsec DEs Declination (J2000)
41- 45 F5.3 mag AR R-band galactic extinction correction from
the reddening maps of SFD
47- 52 F6.3 [arcsec] logRe Effective radius
54- 58 F5.2 mag/arcsec2 e Mean R-band surface brightness within the
effective radius (1)
60- 64 F5.3 [km/s] logsigma Central velocity dispersion (2)
66- 70 F5.3 [km/s] e_logsigma rms uncertainty on logsigma (3)
72- 76 F5.3 mag Mg2 ? Fully-corrected magnesium index
78- 82 I5 km/s cz Galaxy heliocentric radial velocity
84- 88 I5 km/s czCL Cluster heliocentric radial velocity
90- 96 A7 --- Cluster Cluster name (G1)
98- 99 I2 --- TType T morphological type
101-125 A25 --- Gal Galaxy name
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Note (1): Mean R-band surface brightness corrected for Galactic extinction
(according to SFD) and for colour, where necessary
Note (2): Central velocity dispersion obtained by a weighted average of
individual measurements. The individual measurements have been
corrected to a standard physical aperture of 1.19h-1kpc diameter and
appropriate additive run corrections (Δlogσ from table2)
have been applied to the individual measurements before averaging.
Note (3): This is the error in average logσ, derived from the
individual errors of each measurement.
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Global notes:
Note (G1): Cluster identifiers and references:
7Snum : Faber et al. (1989, Cat. VII/176) group
Anum : Abell, Corwin & Olowin (1989, ACO, Cat. VII/110) cluster
H0122 : HMS0122+3305 (PP-I, Smith et al., 1997MNRAS.291..461S 1997MNRAS.291..461S)
HCGnum: Hickson Compact Group (Hickson, 1982, Cat. VII/213)
Jnum : Jackson (1982 PhD thesisUniv. California, Santa Cruz) group/cluster
MKWnum: Morgan, Kayser & White (1975ApJ...199..545M 1975ApJ...199..545M) poor cluster
PISC : Pisces cluster (PP-I, Smith et al., 1997MNRAS.291..461S 1997MNRAS.291..461S)
Snum : ACO supplementary cluster
Note (G2): Nomenclature for galaxies:
If a galaxy is found in the NGC, IC, UGC (Nilson, 1973, Cat. VII/26),
ESO (Lauberts, 1982, Cat. VII/34) or (occasionally) CGCG (Zwicky et
al., 1961, see Cat. VII/190) catalogues, then it will have the name
from the corresponding catalogue, in the order of preference given
above, with the prefixes N, I, U, E or Z, respectively. However if the
catalogued object not a single galaxy but is actually a galaxy pair,
triplet or group, or if the object has a suffix (such as A, B, N, S, E
or W) then it is name is based on its cluster membership (see below).
Exceptions to this latter rule are N0085A, N4486B, N4842A, N4842B,
N5846A and N6854B, for which no other name is available.
If a galaxy does not have an individual name as just described then it
is identified by a cluster identifier and a galaxy identifier,
separated by a colon (e.g. A1656:D-125). The cluster identifiers are
given in note (G1). The galaxy identifier is of the form: source
prefix, hyphen, and a letter or a number (e.g. D-125, where D
indicates Dressler (1980, Cat. VII/174). References for the source
prefixes are as follow:
7S: Faber et al. (1989, Cat. VII/176)
B: Butcher & Oemler (1985ApJS...57..665B 1985ApJS...57..665B)
D: Dressler (1980, Cat. VII/174)
EFR: Wegner et al. (1996, Cat. J/ApJS/106/1, EFAR)
FCP: Lucey et al. (in preparation)
GMT: Garilli, Maccagni & Tarenghi (1993A&AS..100...33G 1993A&AS..100...33G)
JFK: Jorgensen, Franx & Kjaergaard (1995, Cat. J/MNRAS/273/1097)
L: Lucey et al. (1991MNRAS.248..804L 1991MNRAS.248..804L)
MKV: Malamuth et al. (1992AJ....104..495M 1992AJ....104..495M)
PP: PP-I (Smith et al., 1997MNRAS.291..461S 1997MNRAS.291..461S)
RS: Rood & Sastry (1972AJ.....77..451R 1972AJ.....77..451R)
SGH: Scodeggio et al. (1995ApJ...444...41S 1995ApJ...444...41S, 1998,
Cat. J/AJ/116/2728 and J/AJ/116/2738)
SMC: This work (SMAC)
ST: Stein (1996, Cat. J/A+AS/116/203)
VH: van Haarlem et al. (1993MNRAS.264...71V 1993MNRAS.264...71V)
W: Willmer et al. (1991AJ....101...57W 1991AJ....101...57W)
Note that in a few cases, the cluster appearing the name of the galaxy
is different from the cluster to which the galaxy is assigned. For
example, A4038:D-033 was assigned to Abell 4038 by Dressler (1980,
Cat. VII/174) but our algorithm assigns this galaxy to Abell 4049.
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History:
From electronic version of the journal
(End) James Marcout, Patricia Bauer [CDS] 30-Jan-2002