J/A+AS/132/305 Extragal. radio sources at 22, 37 and 87GHz (Terasranta+ 1998)
Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87GHz
Terasranta H., Tornikoski M., Mujunen A., Karlamaa K., Valtonen T.,
Henelius N., Urpo S., Lainela M., Pursimo T., Nilsson K., Wiren S.,
Lahteenmaki A., Korpi M., Rekola R., Heinamaki P., Hanski M., Nurmi P.,
Kokkonen K., Keinanen P., Joutsamo O., Oksanen J., Pietila H.,
Valtaoja E., Valtonen M., Kononen P.
<Astron. Astrophys. Suppl. Ser. 132, 305 (1998)>
=1998A&AS..132..305T 1998A&AS..132..305T
ADC_Keywords: Radio sources ; Galaxies, radio
Keywords: Galaxies: active - BL Lacertae objects: general - quasars: general -
radio continuum: galaxies - radio continuum: general
Abstract:
Over 13500 continuum observations of extragalactic sources are
presented. These observations of 157 sources at 22, 37 and 87GHz more
than doubles the millimeter observations of these sources. The data
are between 1990.5 and 1995.5, and combined with our earlier published
data form a 15 year database.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 57 157 Source list with classification and number of
observations at each frequency
table4.dat 50 13570 Flux density data for 157 extragalactic radio
sources observed with the Metsahovi-telescope
at 22, 37 and 87GHz.
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See also:
J/A+AS/116/157 : SEST obs. of extragalactic radiosources (Tornikoski+, 1996)
Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Object Object designation
10- 20 A11 --- Name Other name
22- 23 I2 h RAh Right ascension (1950.0)
25- 26 I2 min RAm Right ascension (1950.0)
28- 31 F4.1 s RAs Right ascension (1950.0)
33 A1 --- DE- Declination sign
34- 35 I2 deg DEd Declination (1950.0)
37- 38 I2 arcmin DEm Declination (1950.0)
40- 41 I2 arcsec DEs Declination (1950.0)
43- 45 A3 --- Type Source Type (1)
47- 49 I3 --- o_22GHz Number of observations at 22GHz
51- 53 I3 --- o_37GHz Number of observations at 37GHz
55- 56 I2 --- o_87GHz Number of observations at 87GHz
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Note (1): HPQ: source that has been recorded at least once an optical
polarization
LPQ: source for which the polarization level has always been
below 3.0%
BLO: BL Lac object
GAL: galaxy
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Object Object designation
10- 20 A11 --- Name Radiosource other name
22- 23 I2 GHz Freq Observing frequency (22, 37 or 87 GHz)
25- 32 A8 "DD/MM/YY" OBSdate Observation date
34- 35 I2 h OBSh Observation time (hours)
37- 38 I2 min OBSm Observation time (minutes)
40- 44 F5.2 Jy SFreq Flux density at frequency
47- 50 F4.2 Jy e_SFreq 1 sigma error estimate of flux density
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Acknowledgements: Harri Terasranta
(End) Patricia Bauer [CDS] 25-Aug-1998