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J/A+AS/120/257 Ionized gas velocity in 6 galaxies (Zeilinger+ 1996)
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The distribution of ionized gas in early-type galaxies. II. The velocity field
of the ionized gas
Zeilinger W.W., Pizzella A., Amico P., Bertin G., Bertola F., Buson L.M.,
Danziger I.J., Dejonghe H., Sadler E.M., Saglia R.P., de Zeeuw P.T.
<Astron. Astrophys. Suppl. Ser. 120, 257 (1996)>
=1996A&AS..120..257Z (SIMBAD/NED BibCode)
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ADC_Keywords: Radial velocities ; Galaxies, spectra
Keywords: galaxies: elliptical and lenticular, cD - galaxies: ISM -
galaxies: structure
Abstract:
We report observations of the velocity field of the ionized gas in the
nearby ellipticals NGC 1453, NGC 2974, NGC 3962, NGC 4636, NGC 6868
and NGC 7097. This is part of an ESO Key Programme intended to derive
the mass distribution of elliptical galaxies and to investigate the
possible presence of dark matter. All galaxy spectra are characterized
by LINER-type emission. The derived gas kinematics confirm the picture
of a regular gaseous disk structure with ordered rotation. The gas
velocity dispersion profiles decline rapidly from a high central value
in the range of =~150 to =~250km/s.
Objects:
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RA (2000) DE Designation(s)
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03 46.4 -03 57 NGC 1453
09 42.5 -03 42 NGC 2974
11 54.7 -13 58 NGC 3962
12 42.9 +02 42 NGC 4636
20 09.9 -48 23 NGC 6868
21 40.2 -42 32 NGC 7097
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tablea1 116 57 Radial velocities for NGC 1453
tablea2 131 74 Radial velocities for NGC 2974
tablea3 142 50 Radial velocities for NGC 3962
tablea4 177 54 Radial velocities for NGC 4636
tablea5 113 83 Radial velocities for NGC 6868
tablea6 64 45 Radial velocities for NGC 7097
tableb1 107 15 Radial velocity dispersions for NGC 1453
tableb2 119 33 Radial velocity dispersions for NGC 2974
tableb3 131 38 Radial velocity dispersions for NGC 3962
tableb4 155 30 Radial velocity dispersions for NGC 4636
tableb5 95 29 Radial velocity dispersions for NGC 6868
tableb6 59 26 Radial velocity dispersions for NGC 7097
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Byte-by-byte Description of file: tablea1
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad0b ? PA=000 (3.6m) radius
9- 12 I4 km/s RV0b ? PA=000 (3.6m) radial velocity
15- 19 F5.1 arcsec rad20 ? PA=020 (2.2m) radius
22- 25 I4 km/s RV20 ? PA=020 (2.2m) radial velocity
28- 32 F5.1 arcsec rad45b ? PA=045 (3.6m) radius
35- 38 I4 km/s RV45b ? PA=045 (3.6m) radial velocity
41- 45 F5.1 arcsec rad45 ? PA=045 (2.2m) radius
48- 51 I4 km/s RV45 ? PA=045 (2.2m) radial velocity
54- 58 F5.1 arcsec rad90b ? PA=090 (3.6m) radius
61- 64 I4 km/s RV90b ? PA=090 (3.6m) radial velocity
67- 71 F5.1 arcsec rad90 ? PA=090 (2.2m) radius
74- 77 I4 km/s RV90 ? PA=090 (2.2m) radial velocity
80- 84 F5.1 arcsec rad110 ? PA=110 (2.2m) radius
87- 90 I4 km/s RV110 ? PA=110 (2.2m) radial velocity
93- 97 F5.1 arcsec rad135b ? PA=135 (3.6m) radius
100-103 I4 km/s RV135b ? PA=135 (3.6m) radial velocity
106-110 F5.1 arcsec rad165 PA=165 (2.2m) radius
113-116 I4 km/s RV165 PA=165 (2.2m) radial velocity
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Byte-by-byte Description of file: tablea2
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
2- 6 F5.1 arcsec rad0b ? PA=000 (3.6m) radius
9- 12 I4 km/s RV0b ? PA=000 (3.6m) radial velocity
15- 19 F5.1 arcsec rad25b PA=025 (3.6m) radius
22- 25 I4 km/s RV25b PA=025 (3.6m) radial velocity
28- 32 F5.1 arcsec rad45r ? PA=045 (3.6m rebinned) radius
35- 38 I4 km/s RV45r ? PA=045 (3.6m rebinned) radial velocity
41- 45 F5.1 arcsec rad70b ? PA=070 (3.6m) radius
48- 51 I4 km/s RV70b ? PA=070 (3.6m) radial velocity
54- 58 F5.1 arcsec rad90b ? PA=090 (3.6m) radius
61- 64 I4 km/s RV90b ? PA=090 (3.6m) radial velocity
67- 71 F5.1 arcsec rad90r ? PA=090 (3.6m rebinned) radius
74- 77 I4 km/s RV90r ? PA=090 (3.6m rebinned) radial velocity
80- 84 F5.1 arcsec rad115b ? PA=115 (3.6m) radius
87- 90 I4 km/s RV115b ? PA=115 (3.6m) radial velocity
93- 97 F5.1 arcsec rad135b ? PA=135 (3.6m) radius
100-103 I4 km/s RV135b ? PA=135 (3.6m) radial velocity
106-110 F5.1 arcsec rad135r ? PA=135 (3.6m rebinned) radius
113-116 I4 km/s RV135r ? PA=135 (3.6m rebinned) radial velocity
119-123 F5.1 arcsec rad160b ? PA=160 (3.6m) radius
126-129 I4 km/s RV160b ? PA=160 (3.6m) radial velocity
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Byte-by-byte Description of file: tablea3
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad10b ? PA=010 (3.6m) radius
9- 12 I4 km/s RV10b ? PA=010 (3.6m) radial velocity
15- 19 F5.1 arcsec rad10 ? PA=010 (2.2m) radius
22- 25 I4 km/s RV10 ? PA=010 (2.2m) radial velocity
28- 32 F5.1 arcsec rad30r ? PA=030 (3.6m rebinned) radius
35- 38 I4 km/s RV30r ? PA=030 (3.6m rebinned) radial velocity
41- 45 F5.1 arcsec rad30 PA=030 (2.2m) radius
48- 51 I4 km/s RV30 PA=030 (2.2m) radial velocity
54- 58 F5.1 arcsec rad40b ? PA=040 (3.6m) radius
61- 64 I4 km/s RV40b ? PA=040 (3.6m) radial velocity
67- 71 F5.1 arcsec rad70b ? PA=070 (3.6m) radius
74- 77 I4 km/s RV70b ? PA=070 (3.6m) radial velocity
80- 84 F5.1 arcsec rad70r ? PA=070 (3.6m rebinned) radius
87- 90 I4 km/s RV70r ? PA=070 (3.6m rebinned) radial velocity
93- 97 F5.1 arcsec rad100b ? PA=100 (3.6m) radius
100-103 I4 km/s RV100b ? PA=100 (3.6m) radial velocity
106-110 F5.1 arcsec rad100r ? PA=130 (3.6m rebinned) radius
113-116 I4 km/s RV100r ? PA=130 (3.6m rebinned) radial velocity
119-123 F5.1 arcsec rad130 ? PA=130 (2.2m) radius
126-129 I4 km/s RV130 ? PA=130 (2.2m) radial velocity
132-136 F5.1 arcsec rad160b ? PA=160 (3.6m) radius
139-142 I4 km/s RV160b ? PA=160 (3.6m) radial velocity
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Byte-by-byte Description of file: tablea4
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
2- 6 F5.1 arcsec rad0b ? PA=000 (3.6m) radius
9- 12 I4 km/s RV0b ? PA=000 (3.6m) radial velocity
15- 19 F5.1 arcsec rad15 ? PA=015 (2.2m) radius
22- 25 I4 km/s RV15 ? PA=015 (2.2m) radial velocity
28- 32 F5.1 arcsec rad30b ? PA=030 (3.6m) radius
35- 38 I4 km/s RV30b ? PA=030 (3.6m) radial velocity
41- 45 F5.1 arcsec rad45 ? PA=045 (2.2m) radius
48- 51 I4 km/s RV45 ? PA=045 (2.2m) radial velocity
54- 58 F5.1 arcsec rad60b ? PA=060 (3.6m) radius
61- 64 I4 km/s RV60b ? PA=060 (3.6m) radial velocity
67- 71 F5.1 arcsec rad85 PA=085 (2.2m) radius
74- 77 I4 km/s RV85 PA=085 (2.2m) radial velocity
80- 84 F5.1 arcsec rad90b ? PA=090 (3.6m) radius
87- 90 I4 km/s RV90b ? PA=090 (3.6m) radial velocity
93- 97 F5.1 arcsec rad90 ? PA=090 (2.2m) radius
100-103 I4 km/s RV90 ? PA=090 (2.2m) radial velocity
106-110 F5.1 arcsec rad105b ? PA=105 (3.6m) radius
113-116 I4 km/s RV105b ? PA=105 (3.6m) radial velocity
119-123 F5.1 arcsec rad120b ? PA=120 (3.6m) radius
126-129 I4 km/s RV120b ? PA=120 (3.6m) radial velocity
132-136 F5.1 arcsec rad135b ? PA=135 (3.6m) radius
139-142 I4 km/s RV135b ? PA=135 (3.6m) radial velocity
145-149 F5.1 arcsec rad135 ? PA=135 (2.2m) radius
152-155 I4 km/s RV135 ? PA=135 (2.2m) radial velocity
158-162 F5.1 arcsec rad150b ? PA=150 (3.6m) radius
165-168 I4 km/s RV150b ? PA=150 (3.6m) radial velocity
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Byte-by-byte Description of file: tablea5
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad10b ? PA=010 (3.6m) radius
9- 12 I4 km/s RV10b ? PA=010 (3.6m) radial velocity
15- 19 F5.1 arcsec rad30b PA=030 (3.6m) radius
22- 25 I4 km/s RV30b PA=030 (3.6m) radial velocity
28- 32 F5.1 arcsec rad60b ? PA=060 (3.6m) radius
35- 38 I4 km/s RV60b ? PA=060 (3.6m) radial velocity
41- 45 F5.1 arcsec rad80b ? PA=080 (3.6m) radius
48- 51 I4 km/s RV80b ? PA=080 (3.6m) radial velocity
54- 58 F5.1 arcsec rad110r ? PA=110 (3.6m rebinned) radius
61- 64 I4 km/s RV110r ? PA=110 (3.6m rebinned) radial velocity
67- 71 F5.1 arcsec rad120b ? PA=120 (3.6m) radius
74- 77 I4 km/s RV120b ? PA=120 (3.6m) radial velocity
80- 84 F5.1 arcsec rad150 ? PA=150 (2.2m) radius
87- 90 I4 km/s RV150 ? PA=150 (2.2m) radial velocity
93- 97 F5.1 arcsec rad170b ? PA=170 (3.6m) radius
100-103 I4 km/s RV170b ? PA=170 (3.6m) radial velocity
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Byte-by-byte Description of file: tablea6
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad10 ? PA=000 (2.2m) radius
9- 12 I4 km/s RV10 ? PA=000 (2.2m) radial velocity
15- 19 F5.1 arcsec rad20 PA=020 (2.2m) radius
22- 25 I4 km/s RV20 PA=020 (2.2m) radial velocity
28- 32 F5.1 arcsec rad45 ? PA=045 (2.6m) radius
35- 38 I4 km/s RV45 ? PA=045 (2.2m) radial velocity
41- 45 F5.1 arcsec rad90 ? PA=090 (2.2m) radius
48- 51 I4 km/s RV90 ? PA=090 (2.2m) radial velocity
54- 58 F5.1 arcsec rad110 ? PA=110 (2.2m) radius
61- 64 I4 km/s RV110 ? PA=110 (2.2m) radial velocity
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Byte-by-byte Description of file: tableb1
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad0b ? PA=000 (3.6m) radius
9- 11 I3 km/s sigma0b ? PA=000 (3.6m) radial velocity dispersion
14- 18 F5.1 arcsec rad20 ? PA=020 (2.2m) radius
21- 23 I3 km/s sigma20 ? PA=020 (2.2m) radial velocity dispersion
27- 30 F4.1 arcsec rad45b ? PA=045 (3.6m) radius
33- 35 I3 km/s sigma45b ? PA=045 (3.6m) radial velocity dispersion
38- 42 F5.1 arcsec rad45 ? PA=045 (2.2m) radius
45- 47 I3 km/s sigma45 ? PA=045 (2.2m) radial velocity dispersion
50- 54 F5.1 arcsec rad90b ? PA=090 (3.6m) radius
57- 59 I3 km/s sigma90b ? PA=090 (3.6m) radial velocity dispersion
62- 66 F5.1 arcsec rad90 ? PA=090 (2.2m) radius
69- 71 I3 km/s sigma90 ? PA=090 (2.2m) radial velocity dispersion
74- 78 F5.1 arcsec rad110 ? PA=110 (2.2m) radius
81- 83 I3 km/s sigma110 ? PA=110 (2.2m) radial velocity dispersion
86- 90 F5.1 arcsec rad135b ? PA=135 (3.6m) radius
93- 95 I3 km/s sigma135b ? PA=135 (3.6m) radial velocity dispersion
98-102 F5.1 arcsec rad165 PA=165 (2.2m) radius
105-107 I3 km/s sigma165 PA=165 (2.2m) radial velocity dispersion
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Byte-by-byte Description of file: tableb2
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad0b ? PA=000 (3.6m) radius
9- 11 I3 km/s sigma0b ? PA=000 (3.6m) radial velocity dispersion
14- 18 F5.1 arcsec rad25b PA=025 (3.6m) radius
21- 23 I3 km/s sigma25b PA=025 (3.6m) radial velocity dispersion
26- 30 F5.1 arcsec rad45r ? PA=045 (3.6m rebinned) radius
33- 35 I3 km/s sigma45r ? PA=045 (3.6m rebinned) radial velocity disp.
38- 42 F5.1 arcsec rad70b PA=070 (3.6m) radius
45- 47 I3 km/s sigma70b PA=070 (3.6m) radial velocity dispersion
50- 54 F5.1 arcsec rad90b ? PA=090 (3.6m) radius
57- 59 I3 km/s sigma90b ? PA=090 (3.6m) radial velocity dispersion
62- 66 F5.1 arcsec rad90r ? PA=090 (3.6m rebinned) radius
69- 71 I3 km/s sigma90r ? PA=090 (3.6m rebinned) radial velocity disp.
74- 78 F5.1 arcsec rad115b ? PA=115 (3.6m) radius
81- 83 I3 km/s sigma115b ? PA=115 (3.6m) radial velocity dispersion
86- 90 F5.1 arcsec rad135b ? PA=135 (3.6m) radius
93- 95 I3 km/s sigma135b ? PA=135 (3.6m) radial velocity dispersion
98-102 F5.1 arcsec rad135r ? PA=135 (3.6m rebinned) radius
105-107 I3 km/s sigma135r ? PA=135 (3.6m rebinned) radial velocity disp.
110-114 F5.1 arcsec rad160b ? PA=160 (3.6m) radius
117-119 I3 km/s sigma160b ? PA=160 (3.6m) radial velocity dispersion
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Byte-by-byte Description of file: tableb3
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad10b ? PA=010 (3.6m) radius
9- 11 I3 km/s sigma10b ? PA=010 (3.6m) radial velocity dispersion
14- 18 F5.1 arcsec rad10 ? PA=010 (2.2m) radius
21- 23 I3 km/s sigma10 ? PA=010 (2.2m) radial velocity dispersion
26- 30 F5.1 arcsec rad30r ? PA=030 (3.6m rebinned) radius
33- 35 I3 km/s sigma30r ? PA=030 (3.6m rebinned) radial velocity disp.
38- 42 F5.1 arcsec rad30 ? PA=030 (2.2m) radius
45- 47 I3 km/s sigma30 ? PA=030 (2.2m) radial velocity dispersion
50- 54 F5.1 arcsec rad40b ? PA=040 (3.6m) radius
57- 59 I3 km/s sigma40b ? PA=040 (3.6m) radial velocity dispersion
62- 66 F5.1 arcsec rad70b ? PA=070 (3.6m) radius
69- 71 I3 km/s sigma70b ? PA=070 (3.6m) radial velocity dispersion
74- 78 F5.1 arcsec rad70r ? PA=070 (3.6m rebinned) radius
81- 83 I3 km/s sigma70r ? PA=070 (3.6m rebinned) radial velocity disp.
86- 90 F5.1 arcsec rad100b ? PA=100 (3.6m) radius
93- 95 I3 km/s sigma100b ? PA=100 (3.6m) radial velocity dispersion
98-102 F5.1 arcsec rad130r ? PA=130 (3.6m rebinned) radius
105-107 I3 km/s sigma130r ? PA=130 (3.6m rebinned) radial velocity disp.
110-114 F5.1 arcsec rad130 PA=130 (2.2m) radius
117-119 I3 km/s sigma130 PA=130 (2.2m) radial velocity dispersion
122-126 F5.1 arcsec rad160b ? PA=160 (3.6m) radius
129-131 I3 km/s sigma160b ? PA=160 (3.6m) radial velocity dispersion
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Byte-by-byte Description of file: tableb4
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad0b ? PA=000 (3.6m) radius
9- 11 I3 km/s sigma0b ? PA=000 (3.6m) radial velocity dispersion
14- 18 F5.1 arcsec rad15 ? PA=015 (2.2m) radius
21- 23 I3 km/s sigma15 ? PA=015 (2.2m) radial velocity dispersion
26- 30 F5.1 arcsec rad30b ? PA=030 (3.6m) radius
33- 35 I3 km/s sigma30b ? PA=030 (3.6m) radial velocity dispersion
38- 42 F5.1 arcsec rad45 ? PA=045 (2.2m) radius
45- 47 I3 km/s sigma45 ? PA=045 (2.2m) radial velocity dispersion
50- 54 F5.1 arcsec rad60b ? PA=060 (3.6m) radius
57- 59 I3 km/s sigma60b ? PA=060 (3.6m) radial velocity dispersion
62- 66 F5.1 arcsec rad85 PA=085 (2.2m) radius
69- 71 I3 km/s sigma85 PA=085 (2.2m) radial velocity dispersion
74- 78 F5.1 arcsec rad90b ? PA=090 (3.6m) radius
81- 83 I3 km/s sigma90b ? PA=090 (3.6m) radial velocity dispersion
86- 90 F5.1 arcsec rad90 ? PA=090 (2.2m) radius
93- 95 I3 km/s sigma90 ? PA=090 (2.2m) radial velocity dispersion
98-102 F5.1 arcsec rad105b ? PA=105 (3.6m) radius
105-107 I3 km/s sigma105b ? PA=105 (3.6m) radial velocity dispersion
110-114 F5.1 arcsec rad120b ? PA=120 (3.6m) radius
117-119 I3 km/s sigma120b ? PA=120 (3.6m) radial velocity dispersion
122-126 F5.1 arcsec rad135b ? PA=135 (3.6m) radius
129-131 I3 km/s sigma135b ? PA=135 (3.6m) radial velocity dispersion
134-138 F5.1 arcsec rad135 ? PA=135 (2.2m) radius
141-143 I3 km/s sigma135 ? PA=135 (2.2m) radial velocity dispersion
146-150 F5.1 arcsec rad150b ? PA=150 (3.6m) radius
153-155 I3 km/s sigma150b ? PA=150 (3.6m) radial velocity dispersion
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Byte-by-byte Description of file: tableb5
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad10b ? PA=010 (3.6m) radius
9- 11 I3 km/s sigma10b ? PA=010 (3.6m) radial velocity dispersion
14- 18 F5.1 arcsec rad30b ? PA=030 (3.6m) radius
21- 23 I3 km/s sigma30b ? PA=030 (3.6m) radial velocity dispersion
26- 30 F5.1 arcsec rad60b ? PA=060 (3.6m) radius
33- 35 I3 km/s sigma60b ? PA=060 (3.6m) radial velocity dispersion
38- 42 F5.1 arcsec rad80b PA=080 (3.6m) radius
45- 47 I3 km/s sigma80b PA=080 (3.6m) radial velocity dispersion
50- 54 F5.1 arcsec rad110 PA=110 (2.2m) radius
57- 59 I3 km/s sigma110 PA=110 (2.2m) radial velocity dispersion
62- 66 F5.1 arcsec rad120b PA=120 (3.6m) radius
69- 71 I3 km/s sigma120b A=120 (3.6m) radial velocity dispersion
74- 78 F5.1 arcsec rad150 ? PA=150 (2.2m) radius
81- 83 I3 km/s sigma150 ? PA=150 (2.2m) radial velocity dispersion
86- 90 F5.1 arcsec rad170b ? PA=170 (3.6m) radius
93- 95 I3 km/s sigma170b ? PA=170 (3.6m) radial velocity dispersion
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Byte-by-byte Description of file: tableb6
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Bytes Format Units Label Explanations
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2- 6 F5.1 arcsec rad0 PA=000 (2.2m) radius
9- 11 I3 km/s sigma0 PA=000 (2.2m) radial velocity dispersion
14- 18 F5.1 arcsec rad20 ? PA=020 (2.2m) radius
21- 23 I3 km/s sigma20 ? PA=020 (2.2m) radial velocity dispersion
26- 30 F5.1 arcsec rad45 ? PA=045 (2.2m) radius
33- 35 I3 km/s sigma45 ? PA=045 (2.2m) radial velocity dispersion
38- 42 F5.1 arcsec rad90 ? PA=090 (2.2m) radius
45- 47 I3 km/s sigma90 ? PA=090 (2.2m) radial velocity dispersion
50- 54 F5.1 arcsec rad110 ? PA=110 (2.2m) radius
57- 59 I3 km/s sigma110 ? PA=110 (2.2m) radial velocity dispersion
--------------------------------------------------------------------------------
References:
Buson L.M. et al., A&A 280, 409 (paper I) =1993A&A...280..409B
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(End) Patricia Bauer [CDS] 23-May-1996