J/A+AS/112/257 CCD Survey of Galaxies IV (Gavazzi+, 1995)
A CCD Survey of Galaxies. IV: Observations with the 2.1m Telescope
at San Pedro Martir
Gavazzi G., Boselli A., Carrasco L.
<Astron. Astrophys. Suppl. Ser. 112, 257 (1995)>
=1995A&AS..112..257G 1995A&AS..112..257G (SIMBAD/NED BibCode)
ADC_Keywords: Surveys; Galaxies, optical; Positional data; Photometry, CCD
Keywords: galaxies: fundamental parameters; photometry; structure
Abstract:
Continuing a CCD survey of galaxies belonging or projected onto the Coma and
Hercules Superclusters, to the A262 and Cancer clusters, we present isophote
maps and photometric profiles in the Johnson system of 111 galaxies (67 in
the V and B bands, 42 only in V, 2 only in B) obtained with the 2.1m
telescope at San Pedro Martir (Baja California, Mexico).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1 78 111 Target galaxies
table2 60 185 Results of the present work
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Byte-by-byte Description of file: table1
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Bytes Format Units Label Explanations
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2- 8 A7 --- CGCG Zwicky name
11- 14 I4 --- NGC/IC []? NGC name
16- 20 I5 --- UGC []? UGC name
22- 23 I2 h RAh Right ascension (1950)
25- 26 I2 min RAm Right ascension (1950)
28- 32 F5.2 s RAs Right ascension (1950)
34- 35 I2 deg DEd Declination (1950)
37- 38 I2 arcmin DEm Declination (1950)
40- 43 F4.1 arcsec DEs Declination (1950)
45- 47 A3 --- MType Morphological type
49- 55 A7 --- Cluster Cluster membership (cluster name)
57- 60 F4.1 mag Pmag CGCG photographic magnitude
63- 66 F4.2 arcmin MajDiam Major diameter
69- 72 F4.2 arcmin MinDiam Minor diameter
74- 79 I6 km/s RVel []? Heliocentric velocity
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Byte-by-byte Description of file: table2
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Bytes Format Units Label Explanations
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1- 8 A8 --- CGCG Zwicky name
11 A1 --- Filt [BV] Filter
14- 15 I2 min Exp Exposure time
17- 21 A5 --- Date Date and telescope
23 A1 --- n_Date [*p] Quality of the night: when 'p'
photometric; when '*' non photometric.
26- 28 F3.1 arcsec Seeing []? Seeing
31- 34 F4.1 mag/arcsec2 Sky []? Sky surface brightness
37- 39 I3 deg PA []? Position angle
42- 45 F4.2 --- Ell []? Ellipticity
48- 52 F5.1 arcmin Diam Diameter
53 A1 --- n_Diam [*] When '*' at the 24 mag/arcsec2
isophote; otherwise at the 25 mag/arcsec2
isophote
55- 59 F5.2 mag Mag Integrated magnitude
60 A1 --- n_Mag When '*' at the 24 mag/arcsec2 isophote;
otherwise at the 25 mag/ arcsec2 isophote
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Related Data:
1990A&AS...83..399G 1990A&AS...83..399G (I) (in the Coma supercluster)
1994A&AS..104..271G 1994A&AS..104..271G (II) (Catalogue: J/A+AS/104/271)
1994A&AS..107..285G 1994A&AS..107..285G (III) (Catalogue: J/A+AS/107/285)
Courtesy: Gavazzi, G.
(End) Simona Mei [CDS] 20-Mar-1995