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J/A+A/327/145       Photopolarimetric activity of RR Tauri  (Rostopchina+ 1997)

Dust around young stars. Photopolarimetric activity of the classical Herbig Ae/Be star RR Tauri. Rostopchina A.N., Grinin V.P., Okazaki A., The P.S., Kikuchi S., Shakhovskoy D.N., Minikhulov N.Kh. <Astron. Astrophys. 327, 145 (1997)> =1997A&A...327..145R (SIMBAD/NED BibCode)
ADC_Keywords: Stars, variable ; Photometry, UBVRI ; Polarization Keywords: stars: pre-main sequence - stars: variables - stars: individual: RR Tau - polarization - stars: circumstellar matter Description: The results of coordinated Crimea-Dodaira simultaneous multi-bands photometric and polarimetric observations of the classical Herbig Ae/Be star RR Tau which cover fully the observed interval of its brightness changes are presented. Within the observed interval of its light variations the linear polarization of RR Tau anti-correlates with its brightness changes. Objects: ---------------------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------------------- 05 39 30.5 +26 22 25 RR Tau ---------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1 148 116 RR Tau photometric and polarimetric UBVRI observations at CAO table2 203 35 The data of RR Tau photometry and polarimetry at Dodaira
Byte-by-byte Description of file: table1
Bytes Format Units Label Explanations
1- 11 F11.3 d JD Julian date 13- 18 F6.3 mag Vmag V magnitude 20- 25 F6.3 mag U-B ? (U-B) color-index 27- 31 F5.3 mag B-V (B-V) color-index 33- 37 F5.3 mag V-R ? (V-R) color-index 39- 43 F5.3 mag V-I (V-I) color-index 45- 48 F4.2 % P(U) ? Degree of linear polarization in U band 50- 53 F4.2 % e_P(U) ? Accuracy of polarization degree in U band 55- 59 F5.2 deg PA(U) ? Position angle of polarization in U band 61- 64 F4.2 deg e_PA(U) ? Accuracy of position angle in U band 66- 69 F4.2 % P(B) ? Degree of linear polarization in B band 71- 74 F4.2 % e_P(B) ? Accuracy of polarization degree in B band 76- 80 F5.2 deg PA(B) ? Position angle of polarization in B band 82- 85 F4.2 deg e_PA(B) ? Accuracy of position angle in B band 87- 90 F4.2 % P(V) ? Degree of linear polarization in V band 92- 95 F4.2 % e_P(V) ? Accuracy of polarization degree in V band 97-101 F5.2 deg PA(V) ? Position angle of polarization in V band 103-106 F4.2 deg e_PA(V) ? Accuracy of position angle in V band 108-111 F4.2 % P(R) ? Degree of linear polarization in R band 113-116 F4.2 % e_P(R) ? Accuracy of polarization degree in R band 118-122 F5.2 deg PA(R) ? Position angle of polarization in R band 124-127 F4.2 deg e_PA(R) ? Accuracy of position angle in R band 129-132 F4.2 % P(I) ? Degree of linear polarization in I band 134-137 F4.2 % e_P(I) ? Accuracy of polarization degree in I band 139-143 F5.2 deg PA(I) ? Position angle of polarization in I band 145-148 F4.2 deg e_PA(I) ? Accuracy of position angle in I band
Byte-by-byte Description of file: table2
Bytes Format Units Label Explanations
1- 10 F10.2 d JD Julian date 12- 17 F6.3 mag V V magnitude 19- 23 F5.3 mag U-B (U-B) color-index 24 A1 --- u_U-B Uncertainty flag on U-B 26- 30 F5.3 mag B-V (B-V) color-index 32- 36 F5.3 mag V-R (V-R) color-index 38- 42 F5.3 mag Dm2 Magnitude difference on 0.41 mum (Chn2) (1) 43 A1 --- u_Dm2 Uncertainty flag on Dm2 45- 49 F5.3 mag Dm5 Magnitude difference on 0.65 mum (Chn5) (2) 51- 55 F5.3 mag Dm7 Magnitude difference on 0.76 mum (Chn7) (3) 56 A1 --- u_Dm7 Uncertainty flag on Dm7 58- 61 F4.2 % P(U) ? Degree of linear polarization in U band 63- 66 F4.2 % e_P(U) ? Accuracy of polarization degree in U band 68- 72 F5.2 deg PA(U) ? Position angle of polarization in U band 74- 77 F4.2 deg e_PA(U) ? Accuracy of position angle in U band 79- 82 F4.2 % P(Chn2) ? Degree of linear polarization in Chn2 band 84- 87 F4.2 % e_P(Chn2) ? Accuracy of polarization degree in Chn2 band 89- 93 F5.2 deg PA(Chn2) ? Position angle of polarization in Chn2 band 95- 98 F4.2 deg e_PA(Chn2) ? Accuracy of position angle in Chn2 band 100-103 F4.2 % P(B) ? Degree of linear polarization in B band 105-108 F4.2 % e_P(B) ? Accuracy of polarization degree in B band 110-114 F5.2 deg PA(B) ? Position angle of polarization in B band 116-119 F4.2 deg e_PA(B) ? Accuracy of position angle in B band 121-124 F4.2 % P(V) ? Degree of linear polarization in V band 126-129 F4.2 % e_P(V) ? Accuracy of polarization degree in V band 131-135 F5.2 deg PA(V) ? Position angle of polarization in V band 137-140 F4.2 deg e_PA(V) ? Accuracy of position angle in V band 142-145 F4.2 % P(Chn5) ? Degree of linear polarization in Chn5 band 147-150 F4.2 % e_P(Chn5) ? Accuracy of polarization degree in Chn5 band 152-156 F5.2 deg PA(Chn5) ? Position angle of polarization in Chn5 band 158-161 F4.2 deg e_PA(Chn5) ? Accuracy of position angle in Chn5 band 163-166 F4.2 % P(R) ? Degree of linear polarization in R band 168-171 F4.2 % e_P(R) ? Accuracy of polarization degree in R band 173-177 F5.2 deg PA(R) ? Position angle of polarization in R band 179-182 F4.2 deg e_PA(R) ? Accuracy of position angle in R band 184-187 F4.2 % P(Chn7) ? Degree of linear polarization in Chn7 band 189-192 F4.2 % e_P(Chn7) ? Accuracy of polarization degree in Chn7 band 194-198 F5.2 deg PA(Chn7) ? Position angle of polarization in Chn7 band 200-203 F4.2 deg e_PA(Chn7) ? Accuracy of position angle in Chn7 band
Note (1): The magnitude differences between the comparison and variable stars on 0.41µm (Chn2). Note (2): The magnitude differences between the comparison and variable stars on 0.65µm (Chn5). Note (3): The magnitude differences between the comparison and variable stars on 0.76µm (Chn7).
Acknowledgements: Alla N. Rostopchina
(End) Alla Rostopchina [Crimean Astrophysical Observatory] 07-May-1997
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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