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J/AJ/118/1468 35 Abell clusters Tully-Fisher observations (Dale+, 1999)
Seeking the local convergence depth. IV. Tully-Fisher observations of 35 Abell clusters. Dale D.A., Giovanelli R., Haynes M.P., Hardy E., Campusano L.E. <Astron. J. 118, 1468 (1999)> =1999AJ....118.1468D
ADC_Keywords: Clusters, galaxy ; Redshifts ; Radial velocities ; Magnitudes Keywords: cosmology: observations - distance scale - galaxies: distances and redshifts Abstract: We present Tully-Fisher observations for 35 rich Abell clusters of galaxies. Results from I-band photometry and optical rotation curve work constitute the bulk of this paper. This is the third such data installment of an all-sky survey of 52 clusters in the distance range ∼50 to 200h-1Mpc. The complete data set provides the basis for determining an accurate Tully-Fisher template relation and for estimating the amplitude and direction of the local bulk flow on a 100h-1Mpc scale File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3.dat 79 35 Cluster coordinates table4.dat 78 341 Galaxy spectroscopic parameters by cluster table5.dat 90 341 Galaxy photometric parameters by cluster notes.dat 80 197 Individual notes
See also: J/AJ/118/1489 : 52 Abell clusters Tully-Fisher peculiar vel. (Dale+, 1999) Byte-by-byte Description of file: table3.dat
Bytes Format Units Label Explanations
1- 6 A6 --- Cluster Cluster name 8- 9 I2 h RAh Right ascension (B1950.0) 11- 12 I2 min RAm Right ascension (B1950.0) 14- 15 I2 s RAs Right ascension (B1950.0) 17 A1 --- DE- Declination sign (B1950.0) 18- 19 I2 deg DEd Declination (B1950.0) 21- 22 I2 arcmin DEm Declination (B1950.0) 24- 25 I2 arcsec DEs Declination (B1950.0) 27- 31 I5 km/s HRV Heliocentric radial velocity 33- 35 I3 km/s e_HRV Estimated error for the systemic velocity 38- 42 I5 km/s VCMB CMB radial velocity 44- 46 I3 --- Nz Number of cluster member redshifts used in determining systemic velocities 48- 52 F5.1 deg SGL Spherical supergalactic longitude 54- 58 F5.1 deg SGB Spherical supergalactic latitude 60- 65 I6 km/s Xvel Cartesian supergalactic X coordinate 67- 72 I6 km/s Yvel Cartesian supergalactic Y coordinate 74- 79 I6 km/s Zvel Cartesian supergalactic Z coordinate
Byte-by-byte Description of file: table4.dat
Bytes Format Units Label Explanations
1- 6 A6 --- Cluster Cluster name 8- 13 I6 --- Galaxy Galaxy number in the cluster 15- 16 I2 h RAh Right ascension (B1950.0) 18- 19 I2 min RAm Right ascension (B1950.0) 21- 24 F4.1 s RAs Right ascension (B1950.0) 26 A1 --- DE- Declination sign (B1950.0) 27- 28 I2 deg DEd Declination (B1950.0) 30- 31 I2 arcmin DEm Declinaiton (B1950.0) 33- 34 I2 arcsec DEs Declinaiton (B1950.0) 36- 40 I5 km/s HRV Heliocentric radial velocity 42- 44 I3 km/s e_HRV rms uncertainty on HRV 46- 50 I5 km/s VCMB CMB radial velocity 52- 54 I3 km/s Wobs Raw velocity width 55 A1 --- f_Wobs [b] b: Line width from 21 cm data. 57- 59 I3 km/s W Velocity width 61- 63 I3 km/s Wcor Corrected velocity width 65- 66 I2 deg Incl Inclination 68- 72 F5.3 [km/s] log(Wcor) logarithm in base 10 of the corrected velocity width 74- 76 I3 [km/s] e_log(Wcor) rms uncertainty on log(Wcor) 78 A1 --- Note [a] a: Individual note in notes.dat file
Byte-by-byte Description of file: table5.dat
Bytes Format Units Label Explanations
1- 6 A6 --- Cluster Cluster name 8- 13 I6 --- Galaxy Galaxy number in the cluster 15 I1 --- TType RC3 morphological type 16 A1 --- Bar [:B] B: the galaxy disk has an identifiable bar 18- 20 I3 arcmin Theta Angular distance from the center of each cluster 22- 24 I3 deg PA Position angle of the disk major axis (north to east: 0° to 90°) 26- 30 F5.3 --- Eps Observed ellipticity of the disk 32- 36 F5.3 --- Epscor Ellipticity corrected for seeing effects 38- 40 I3 10-3 e_Epscor rms uncertainty on Epscor 42- 45 F4.1 mag/arcsec+2 SuBr0 I-band surface brightness of the disk at zero radius (1) 47- 50 F4.1 arcsec Rd I-band (exponential) disk scale length 52- 55 F4.1 arcsec Ropt Distance along the major axis to the isophote containing 83% of the I-band flux 57- 60 F4.1 arcsec R23.5 Isophotal radius along the major axis where the I-band surface brightness equals 23.5mag/arcsec2 62- 66 F5.2 mag m23.5 I-band apparent magnitude within the 23.5mag/arcsec2 isophote 68- 72 F5.2 mag m8ra Measured I-band magnitude, extrapolated to 8 face-on disk scale lengths (2) 74- 78 F5.2 mag mcor I-band apparent magnitude, to which k-term, Galactic, and internal extinction corrections were applied 80- 85 F6.2 mag Mcor I-band absolute magnitude (3) 87- 88 I2 10-2mag e_Mcor rms uncertainty on Mcor 90 A1 --- Note [a] Individual note detailed in notes.dat
Note (1): as extrapolated from the fit to the one-dimensional disk surface brightness profile. Note (2): assuming that the surface brightness profile of the disk is well described by an exponential function. Note (3): computed assuming that the galaxy is at the distance indicated either by the cluster redshift, if the galaxy is a cluster member within 1RA of the cluster center, or by the galaxy redshift if not.
Byte-by-byte Description of file: notes.dat
Bytes Format Units Label Explanations
1- 6 A6 --- Cluster Cluster name 8- 13 I6 --- Galaxy Galaxy number in the cluster 15- 80 A66 --- Text Text of the note
History: From AJ electronic version References: Dale et al., Paper I 1997AJ....114..455D Dale et al., Paper II 1998AJ....115..418D Dale et al., Paper V 1999AJ....118.1489D, J/AJ/118/1489
(End) James Marcout, Patricia Bauer [CDS] 30-Nov-1999
| The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line |
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