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1993A&AS..102..611Steppe+
Abstract
This paper presents a catalog of 118 extragalactic radio sources observed at
90, 150 and 230 GHz from November 1990 to the end of 1992. The figures
contain flux densities for 83 sources from both previous catalogs (Steppe et
al. 1988, Steppe et al. 1992) and this paper.
J/A+AS/102/611 Millimeter continuum of extragal. sources III. (Steppe+ 1993)
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Millimeter continuum measurements of extragalactic radio sources. III.
STEPPE H., PAUBERT G., SIEVERS A., REUTER H.P., GREVE A., LIECHTI S.,
LE FLOCH B., BRUNSWIG W., MENEDEZ C., SANCHEZ S.
=1993A&AS..102..611S
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Keywords: BL Lac objects: general - quasars - galaxies: active -
radio continuum: galaxies
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2 91 4486 Catalog
title 47 129 List of source titles
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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 --- IAU IAU name
12- 19 A8 "DD-MM-YY" Date Observing date
22- 28 I7 d HDJ Julian date at 0 h U.T.
31- 32 I2 --- o_S90 []? Number of independent observations (90 GHz)
34 A1 --- l_S90 limit flag on S90
35- 41 F7.4 Jy S90 []? 90 GHz (3.3 mm) flux density
43- 48 F6.4 Jy e_S90 []? total error at 90 GHz (2)
49 A1 --- n_S90 [ *abcd] See note (1)
52- 53 I2 --- o_S150 []? Number of independent observations (150 GHz)
54 A1 --- note1 [ *] An * denote a missing measurement
56- 61 F6.3 Jy S150 []? 150 GHz (2 mm) flux density
64- 69 F6.4 Jy e_S150 []? total error at 150 GHz (2)
70 A1 --- n_S150 [ *e] See note (1)
73- 74 I2 --- o_S230 []? Number of independent observations (230 GHz)
77- 82 F6.3 Jy S230 []? 230 GHz (1.3 mm) flux density
85- 89 F5.3 Jy e_S230 []? total error at 230 GHz (2)
91 A1 --- n_S230 [ *f] See note (1)
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Note (1): An * denote that the rms uncertainty is 3 x rms
A letter in the column 29 denote that the observation has
been made at :
a = 80 GHz
b = 91 GHz
c = 94 GHz
d = 102 GHz
e = 134 GHz
f = 243 GHz
Note (2): The total error is the quadratic sum of a scatter error and a
calibration error. The calibration error is 5% at 90 GHz and
10% at 150 and 230 GHz.
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Byte-by-byte Description of file: title
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Bytes Format Units Label Explanations
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4- 11 A8 --- IAU IAU source designation
15- 21 A7 --- Name 3C or commonly used name
29- 34 A6 --- Type QSO (quasar), BL Lac (BL Lac type object)
GAL (galaxy)
35 A1 --- u_Type [?] uncertainty flag on type
40 A1 --- l_z limit flag on redshift (z)
42- 46 F5.3 --- z []? redshift
47 A1 --- u_z [?] uncertainty flag on redshift
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Historical Notes:
The electronic availability was delayed due to the death of the
first author. A copy of Steppe's files was finally received from
W. Brunswig in February 1994, and includes more observations than
plotted on the Figures of the published paper.
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(End) Patricia Bauer [CDS] 18-Feb-1994