J/A+AS/114/341 Multifrequency monitoring of RU Lupi (Giovannelli+, 1995)
Multifrequency monitoring of RU Lupi: I. Observations
Giovannelli F., Vittone A.A., Rossi C., Errico L., Bisnovatyi-Kogan G.S.,
Kurt V.G., Lamzin S.A., Larionov M., Sheffer E.K., Sidorenkov V.N.
<Astron. Astrophys. Suppl. Ser. 114, 341 (1995)>
=1995A&AS..114..341G 1995A&AS..114..341G (SIMBAD/NED BibCode)
ADC_Keywords: Photometry, UBV ; Photometry, UBVRI ;
Keywords: stars: pre-main sequence - stars: individual: RU Lupi -
stars: variables: other - infrared: stars - ultraviolet: stars -
X-ray: stars
Description:
In this paper we present the results of a long campaign of coordinated
(sometimes simultaneous) multifrequency observations, from X-ray to
radio wavelengths of the extreme T Tauri star RU Lupi. The large
amount of data obtained can be useful to understanding the physics
governing the intriguing behaviour of this pre-main-sequence star. In
particular, from the whole set of data, a model with a protoplanetary
accretion disk around a moderately magnetic star seems to be the most
promising picture for this source.
Objects concerned:
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RA (2000) DE Name
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15 56 42.2 -37 49 16 RU Lup
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table5 82 211 UBV photoelectric photometry of RU Lupi in 1983
table6 138 27 UBVRI photoelectric photometry of RU Lupi in
1986
table9 47 1051 Intensity and equivalent width of emission
lines
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Byte-by-byte Description of file: table5
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Bytes Format Units Label Explanations
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2- 14 F13.5 d JD(U) Julian date for observation of U magnitude
17- 21 F5.2 mag Umag U magnitude
23- 26 F4.2 mag e_Umag rms uncertainty on U
30- 42 F13.5 d JD(B) Julian date for observation of B magnitude
45- 49 F5.2 mag Bmag B magnitude
51- 54 F4.2 mag e_Bmag rms uncertainty on B
58- 70 F13.5 d JD(V) Julian date for observation of V magnitude
73- 77 F5.2 mag Vmag V magnitude
79- 82 F4.2 mag e_Vmag rms uncertainty on V
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Byte-by-byte Description of file: table6
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Bytes Format Units Label Explanations
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2- 14 F13.5 d JD(U) Julian date for observation of U magnitude
17- 21 F5.2 mag Umag U magnitude
23- 26 F4.2 mag e_Umag rms uncertainty on U
30- 42 F13.5 d JD(B) Julian date for observation of B magnitude
45- 49 F5.2 mag Bmag B magnitude
51- 54 F4.2 mag e_Bmag rms uncertainty on B
58- 70 F13.5 d JD(V) Julian date for observation of V magnitude
73- 77 F5.2 mag Vmag V magnitude
79- 82 F4.2 mag e_Vmag rms uncertainty on V
86- 98 F13.5 d JD(R) Julian date for observation of R magnitude
101-105 F5.2 mag Rmag R magnitude
107-110 F4.2 mag e_Rmag rms uncertainty on R
114-126 F13.5 d JD(I) Julian date for observation of I magnitude
129-133 F5.2 mag Imag I magnitude
135-138 F4.2 mag e_Imag rms uncertainty on I
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Byte-by-byte Description of file: table9
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Bytes Format Units Label Explanations
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2- 3 I2 --- Spect Spectrum number
6- 14 A9 --- Ion Ion
17- 22 F6.1 0.1nm LamLab Laboratory wavelength
26- 31 F6.2 0.1nm EW Equivalent width
32 A1 --- CrossRef Cross-reference (1)
35- 39 F5.2 10-17W/m2/nm Int Continuum intensity in
10-15erg/cm+2/s/0.1nm
43- 47 F5.2 --- Line/Cont Line to continuum ratio
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Note (1): * Blend with HeI 5876 in low resolution spectra
# Blend with Hε emission line
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(End) Simona Mei [CDS] 28-Jul-1995