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J/A+AS/112/457         Photopolarimetry of BM And                (Grinin+, 1995)

Dust around young stars. Photopolarimetric observations of the T Tauri star BM Andromedae GRININ V.P., KOLOTILOV E.A., ROSTOPCHINA A. <Astron. Astrophys. Suppl. Ser. 112, 457 (1995)> =1995A&AS..112..457G (SIMBAD/NED BibCode)
ADC_Keywords: Stars, pre-main sequence; Photometry, UBV; Polarization; Keywords: BM And - circumstellar matter - polarization - stars: pre-main sequence Description: The results of photoelectric UBV observations of the T Tauri type variable BM And made during 1983-1991, as well as of simultaneous photopolarimetric UBVRI observations of this star for 1990-93 are given. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file tablea 31 120 BM And photoelectric UBV observations tableb 142 99 Data of simultaneous BM And and UBVRI photometry and polarimetry tablec 114 11 Data of polarimetry of stars in the neighbourhood of BM And
Byte-by-byte Description of file: tablea
Bytes Format Units Label Explanations
2- 12 F11.3 d JD Julian date 14- 18 F5.2 mag Vmag V magnitude 19 A1 --- u_Vmag Uncertainty flag (:) on V magnitude 21- 24 F4.2 mag U-B []? U-B colour index 25 A1 --- u_U-B Uncertainty flag (:) on U-B 27- 30 F4.2 mag B-V []? B-V colour index 31 A1 --- u_B-V Uncertainty flag (:) on B-V
Byte-by-byte Description of file: tableb
Bytes Format Units Label Explanations
1- 11 F11.3 d JD Julian day 13- 17 F5.2 mag Vmag V magnitude 19- 22 F4.2 mag U-B []? U-B colour index 23 A1 --- u_U-B Uncertainty flag (:) on U-B 24- 27 F4.2 mag B-V []? B-V colour index 29- 32 F4.2 mag V-R []? V-R colour index 34- 37 F4.2 mag V-I []? V-I colour index 39- 42 F4.2 % P(U) []? Degree of linear polarization in U passband 44- 47 F4.2 % e_P(U) []? Error on P(U) 49- 53 F5.2 deg PA(U) []? Positional angle of polarization in U 55- 58 F4.2 deg e_PA(U) []? Error on PA(U) 60- 63 F4.2 % P(B) []? Degree of linear polarization in B passband 65- 68 F4.2 % e_P(B) []? Error on P(B) 70- 74 F5.2 deg PA(B) []? Positional angle of polarization in B 76- 79 F4.2 deg e_PA(B) []? Error on PA(B) 81- 84 F4.2 % P(V) []? Degree of linear polarization in V passband 86- 89 F4.2 % e_P(V) []? Error on P(V) 91- 95 F5.2 deg PA(V) []? Positional angle of polarization in V 97-100 F4.2 deg e_PA(V) []? Error on PA(V) 102-105 F4.2 % P(R) []? Degree of linear polarization in R passband 107-110 F4.2 % e_P(R) []? Error on P(R) 112-116 F5.2 deg PA(R) []? Positional angle of polarization in R 118-121 F4.2 deg e_PA(R) []? Error on PA(R) 123-126 F4.2 % P(I) []? Degree of linear polarization in I passband 128-131 F4.2 % e_P(I) []? Error on P(I) 133-137 F5.2 deg PA(I) []? Positional angle of polarization in I 139-142 F4.2 deg e_PA(I) []? Error on PA(I)
Byte-by-byte Description of file: tablec
Bytes Format Units Label Explanations
1- 8 A8 --- BD BD designation 11- 14 F4.2 % P(U) []? Degree of linear polarization in U passband 16- 19 F4.2 % e_P(U) []? Error on P(U) 22- 25 F4.1 deg PA(U) []? Positional angle of polarization in U 27- 29 F3.1 deg e_PA(U) []? Error on PA(U) 32- 35 F4.2 % P(B) Degree of linear polarization in B passband 37- 40 F4.2 % e_P(B) Error on P(B) 43- 46 F4.1 deg PA(B) Positional angle of polarization in B 48- 50 F3.1 deg e_PA(B) Error on PA(B) 53- 56 F4.2 % P(V) Degree of linear polarization in V passband 58- 61 F4.2 % e_P(V) Error on P(V) 64- 67 F4.1 deg PA(V) Positional angle of polarization in V 69- 71 F3.1 deg e_PA(V) Error on PA(V) 74- 77 F4.2 % P(R) Degree of linear polarization in R passband 79- 82 F4.2 % e_P(R) Error on P(R) 85- 88 F4.1 deg PA(R) Positional angle of polarization in R 90- 92 F3.1 deg e_PA(R) Error on PA(R) 95- 98 F4.2 % P(I) Degree of linear polarization in I passband 100-103 F4.2 % e_P(I) Error on P(I) 106-109 F4.1 deg PA(I) Positional angle of polarization in I 111-113 F3.1 deg e_PA(I) Error on PA(I)

(End) Simona Mei [CDS] 15-May-1995
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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