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1997A&AS..121..321Filipovic+
See also Radio continuum study of the MC, Part IV
J/A+AS/121/321 SMC catalogue of radiosources (Filipovic+ 1997)
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A radio continuum study of the Magellanic Clouds. Part V: Catalogues of radio
sources in the Small Magellanic Cloud at 1.42, 2.45, 4.75, 4.85 and 8.55 GHz.
Filipovic M.D., Jones P.A., White G.L., Haynes R.F., Klein U.,
Wielebinski R.
=1997A&AS..121..321F (SIMBAD/NED BibCode)
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ADC_Keywords: Magellanic Clouds ; Radio sources ; Positional data
Keywords: Magellanic Clouds - radio continuum: galaxies; general - catalogue
Abstract:
We present catalogues of radio sources in the Small Magellanic Cloud
from observations with the Parkes radio telescope at 1.42, 2.45, 4.75
and 8.55GHz, and an additional catalogue from the Parkes-MIT-NRAO
survey at 4.85GHz. A total of 224 sources were detected at at least
one of these frequencies, 60 of which are reported here for the first
time as radio sources. We compare positions and flux densities of
these sources with previously published results and find no
significant positional displacement or flux discrepancies.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2 45 85 Catalogue of SMC Sources at 1.42 GHz
table3 45 107 Catalogue of SMC Sources at 2.45 GHz
table4 45 99 Catalogue of SMC Sources at 4.75 GHz
table5 45 187 Catalogue of SMC Sources at 4.85 GHz
table6 45 41 Catalogue of SMC Sources at 8.55 GHz
radio 50 519 SMC Sources (Tables 2-6 as a single table)
table7 153 224 Source Cross-reference
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See also:
VIII/15 : The Parkes Radio Sources Catalogue (PKSCAT90) (Wright+ 1990)
J/A+AS/111/311 : Part IV: LMC radiosources at 1.40, 2.45, 4.75, 4.85 & 8.55GHz
Byte-by-byte Description of file: table2 table3 table4 table5 table6
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Bytes Format Units Label Explanations
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1- 14 A14 --- Name SMC name
17- 18 I2 h RAh Right ascension (B1950)
20- 21 I2 min RAm Right ascension (B1950)
23- 26 F4.1 s RAs Right ascension (B1950)
29 A1 --- DE- Declination sign
30- 31 I2 deg DEd Declination (B1950)
33- 34 I2 arcmin DEm Declination (B1950)
36- 37 I2 arcsec DEs Declination (B1950)
39 A1 --- e [e] Extension flag (see Note (1) for radio)
41- 45 F5.3 Jy FD Flux density
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Byte-by-byte Description of file: radio
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Bytes Format Units Label Explanations
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1- 14 A14 --- Name SMC name
17- 18 I2 h RAh Right ascension (B1950)
20- 21 I2 min RAm Right ascension (B1950)
23- 26 F4.1 s RAs Right ascension (B1950)
29 A1 --- DE- Declination sign
30- 31 I2 deg DEd Declination (B1950)
33- 34 I2 arcmin DEm Declination (B1950)
36- 37 I2 arcsec DEs Declination (B1950)
39 A1 --- e [e] Extension flag (1)
41- 44 F4.2 GHz Freq Frequency
46- 50 F5.3 Jy S(Freq) Flux density at Freq
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Note (1): The definition adopted here for a significantly extended source is
that the fitted size (solid angle) of the source is twice that of
the effective beam size. The true angular size of the sources is the
observed size deconvolved with the effective beam size.
This means that for circular sources the deconvolved diameter of
an 'extended' source is greater than the effective beam size.
The effective beam sizes are in Table 1:
Frequency Effective beam size
(GHz) (arcmin)
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1.42 16.8
2.45 10.1
4.75 5.3
4.85 5.2
8.55 3.6
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Byte-by-byte Description of file: table7
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Bytes Format Units Label Explanations
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1- 3 I3 --- No Sequence number
5- 18 A14 --- Name SMC name ( Small Magellanic Cloud, B1950)
20-153 A134 --- Names Other designations (1)
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Note (1): the following designations are used:
N : Henize (1956ApJS....2..315H) (e.g., N 66)
S : McGee et al. (1976AuJPh..29..329M) (e.g., S 17)
PKS : Otrupcek & Wright (1991PASAu...9..170O) (e.g. PKS B0057-724)
MC4 : Clarke et al. (1976AuJPS..40....1C) (e.g., MC4 B0057-724)
MRC : Large et al. (1981MNRAS.194..693L) (e.g., MRC B0027-698)
MA : Mills & Aller (1971AuJPh..24..609M) (e.g., MA B0103-723)
PMN : Wright et al. (1994ApJS...91..111W) (e.g., PMN J0059-7210)
NGC : Sinnott (1988, Cambridge Univ. Press, 46) (e.g., NGC 346)
DEM : Davies et al. (1976MmRAS..81...89D) (e.g., DEM 103)
1E : Seward & Mitchell (1981ApJ...243..736S) (e.g., 1E0057.6-7228)
IKT : Inoue et al. (1983IAUS..101..535I) (e.g., IKT 18)
LI-SMC : Israel et al. (1993A&A...276...25I) (e.g., LI-SMC 131)
WW : Wang & Wu (1992ApJS...78..391W) (e.g., WW 44)
BKGS : Bruhweiler et al. (1987ApJ...317..152B) (e.g. BKGS 1A)
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Acknowledgements: Paul Jones
References:
Bruhweiler F.C. et al., 1987, ApJ 317, 152 =1987ApJ...317..152B
Clarke J.N. et al., 1976, Aust. J. Phys. Supp. 40, 1 =1976AuJPS..40....1C
Davies R.D. et al., 1976, Mem. R. Astron. Soc. 81, 89 =1976MmRAS..81...89D
Filipovic M.D. et al., Part IV, 1995, A&AS, 111, 311 =Cat
Haynes R.F. et al., Part I, 1986, A&A, 159, 22 =1986A&A...159...22H
Henize K.G., 1956 ApJS 2, 315 =1956ApJS....2..315H
Inoue et al. 1983, IAUS 101, 535 =1983IAUS..101..535I
Israel F.P. et al., 1993, A&A 276, 25 =Cat
Klein U. et al., Part II, 1989, A&A, 211, 280 =1989A&A...211..280K
Large M.I. et al., 1981, MNRAS 194, 693 =Cat
McGee R.X. et al., 1976, Aust. J. Phys. 29, 329 =1976AuJPh..29..329M
Mills B.Y. & Aller L.H., 1971, Aust. J. Phys. 24, 609 =1971AuJPh..24..609M
Otrupcek R.E. & Wright A.E., 1991, Proc. Astron. Soc. Australia 9, 170
=1991PASAu...9..170O
Seward F.D. & Mitchell M., 1981, ApJ 243, 736 =1981ApJ...243..736S
Sinnott R.W., NGC 2000, 1988, Cambridge Univ. Press, 46
Wang Q. & Wu X., 1992, ApJS 78, 391 =1992ApJS...78..391W
Wright G.L. et al., 1994, APJS 91,111 =1994ApJS...91..111W
Xu C. et al., Part III, 1992, A&A, 257, 47 =1992A&A...257...47X
Notes: Corrections in table7 made the 30-Jun-1997:
For No. 208 , MRC B029-701 was transformed in MRC B0129-701,
For No. 213 , MRC B032-697 was transformed in MRC B0132-697.
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(End) Patricia Bauer [CDS] 18-Jun-1996