J/MNRAS/327/249 SMAC. II. Fundamental Plane photometric data (Smith+, 2001)
Streaming motions of galaxy clusters within 12000km/s.
II. New photometric data for the Fundamental Plane.
Smith R.J., Lucey J.R., Schlegel D.J., Hudson M.J., Baggley G., Davies R.L.
<Mon. Not. R. Astron. Soc. 327, 249 (2001)>
=2001MNRAS.327..249S 2001MNRAS.327..249S
ADC_Keywords: Clusters, galaxy ; Redshifts
Keywords: galaxies: clusters: general - galaxies: distances and redshifts -
galaxies: elliptical and lenticular, cD - cosmology: observations -
large-scale structure of Universe
Abstract:
We present new R-band photometric data for 447 galaxies, gathered for
the Streaming Motions of Abell Clusters (SMAC) project. The data
comprise 629 individual measurements of the Fundamental Plane (FP)
parameters effective radius (Re) and surface brightness (<µ>e),
derived from R1/4-law profile fitting. More than a third of the
galaxies were observed more than once.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table4.dat 100 629 New photometric data from the five observing runs
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See also:
J/MNRAS/313/469 : Streaming Motions of galaxy Clusters. I. (Smith+, 2000)
J/MNRAS/327/265 : SMAC. III. Fundamental Plane catalog (Hudson+, 2001)
J/MNRAS/327/1004 : SBF and SMAC synthesis (Blakeslee+, 2001)
Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- SMAC SMAC identification (G1)
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- 47 A7 --- Cluster Cluster designation
49- 53 I5 km/s cz Heliocentric redshift from SMAC
spectroscopic data base
54 A1 --- n_cz [*] * when cz not from SMAC spectroscopic
data base
56- 60 A5 --- Source Source of observations (1)
62- 64 F3.1 arcsec FWHM Seeing full width at half-maximum
66- 70 F5.2 mag R20 ? Raw R-band magnitude within a 20 arcsec
diameter (2)
72- 76 F5.3 mag AR R-band galactic extinction correction
(fully-corrected FP photometric parameter)
78- 82 F5.3 [arcsec] logRe Half-light radius
84- 88 F5.2 mag/arcsec2 e Mean surface brightness within Re
(fully-corrected FP photometric parameter)
90- 93 F4.2 --- rms rms residual of the best fitting R1/4-law
profile, from which the FP parameters are
derived
95-100 F6.3 mag DAR ? Difference between the Schlegel et al.
(1998ApJ...500..525S 1998ApJ...500..525S) and Burstein &
Heiles (1984ApJS...54...33B 1984ApJS...54...33B) extinction
corrections (3)
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Note (1): Table1 : Sources of new photometric data
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Code Date Telescope CCD Pixel Field Number of Observers
scale (") (') night profile
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C94B 1994 Sep CTIO 0.9m 2048x2048 Tek 0.401 13.7 3 162 MJH
J95 1995 Feb 1.0-m JKT 1024x1024 Tek 0.330 5.6 1 31 RJS,
JRL, MJH
C95 1995 May CTIO 0.9m 2048x2048 Tek 0.401 13.7 2 149 GB
J97 1997 Jan 1.0-m JKT 1024x1024 Tek 0.330 5.6 4 88 RJS,
JRL, DJS
MSO98 1998 Apr MSSSO 1.0m 2048x2048 SITe 0.601 20.5 1 198 JRL
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Note (2): This magnitude is quoted after correction for seeing, and for
contamination by nearby stars, where necessary, but is not corrected
for galactic extinction or cosmological effects.
Note (3): The tabulated quantity should be added to e if parameters
corrected according to the Burstein & Heiles (1984ApJS...54...33B 1984ApJS...54...33B)
scheme are required. Fourteen southern galaxies have no Burstein &
Heiles (1984ApJS...54...33B 1984ApJS...54...33B) extinction estimate, and so have blank
entries for DAR.
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Global notes:
Note (G1): 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
as follow:
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
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