J/AZh/73/762 Energy distribution in giants and supergiants. (Tereshchenko, 1996)
The energy distribution in the visible spectrum for the 27 giants and
supergiants of the M spectral type
Tereshchenko V.M.
<Astron. Zh. 73, 762 (1996)>
=1996AZh....73..762T 1996AZh....73..762T
=1996ARep...40..693T 1996ARep...40..693T
ADC_Keywords: Stars, giant ; Energy distributions ;
Keywords: stars, giants, supergiants; Energy distribution
Description:
The energy distributions for 27 giants and supergiants of the M
spectral type are presented in the region of 3200-7600Å with the
step of 50Å. The observations were made in the Fessenkov
Astrophysical institute (Alma-Ata) during 1986-1987 with a
spectrophotometer of Seya-Namioka mounted on the 50-cm Cassegrain
telescope. The primary standard is Vega with the energy distribution
by Hayes (1985IAUS..111..225H 1985IAUS..111..225H). The relative r.m.s. of the results are
given in the table3.dat.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 139 88 Energy distribution
table2.dat 84 27 Information about the stars
table3.dat 90 27 The observations and the accuracy of the results
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See also:
J/AZh/79/249 : Equatorial spectrophotometric standards (Tereshchenko, 2002)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 4 I4 0.1nm lambda Spectral line wavelength
6- 9 I4 10-8W/m2/cm HD36389 Energy distribution for HD 36389
11- 14 I4 10-8W/m2/cm HD42543 Energy distribution for HD 42543
16- 19 I4 10-8W/m2/cm HD44537 Energy distribution for HD 44537
21- 24 I4 10-8W/m2/cm HD78712 Energy distribution for HD 78712
26- 29 I4 10-8W/m2/cm HD206936 Energy distribution for HD 206936
31- 34 I4 10-8W/m2/cm HD1760 Energy distribution for HD 1760
36- 39 I4 10-8W/m2/cm HD19058 Energy distribution for HD 19058
41- 44 I4 10-8W/m2/cm HD20797 Energy distribution for HD 20797
46- 49 I4 10-8W/m2/cm HD23475 Energy distribution for HD 23475
51- 54 I4 10-8W/m2/cm HD197812 Energy distribution for HD 197812
56- 59 I4 10-8W/m2/cm HD224062 Energy distribution for HD 224062
61- 64 I4 10-8W/m2/cm HD18191 Energy distribution for HD 18191
66- 69 I4 10-8W/m2/cm HD18345 Energy distribution for HD 18345
71- 74 I4 10-8W/m2/cm HD55383 Energy distribution for HD 55383
76- 79 I4 10-8W/m2/cm HD55966 Energy distribution for HD 55966
81- 84 I4 10-8W/m2/cm HD56031 Energy distribution for HD 56031
86- 89 I4 10-8W/m2/cm HD69243 Energy distribution for HD 69243
91- 94 I4 10-8W/m2/cm HD77443 Energy distribution for HD 77443
96- 99 I4 10-8W/m2/cm HD80390 Energy distribution for HD 80390
101-104 I4 10-8W/m2/cm HD84748 Energy distribution for HD 84748
106-109 I4 10-8W/m2/cm HD123657 Energy distribution for HD 123657
111-114 I4 10-8W/m2/cm HD132813 Energy distribution for HD 132813
116-119 I4 10-8W/m2/cm HD184786 Energy distribution for HD 184786
121-124 I4 10-8W/m2/cm HD196610 Energy distribution for HD 196610
126-129 I4 10-8W/m2/cm HD202012 Energy distribution for HD 202012
131-134 I4 10-8W/m2/cm HD222800 Energy distribution for HD 222800
136-139 I4 10-8W/m2/cm HD224490 Energy distribution for HD 224490
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 2 A2 --- Seq Running number
6- 9 I4 --- HR ? Bright Star (Cat. V/50) number
11- 16 I6 --- HD Henry Draper (Cat. III/135) number
19- 27 A9 --- Names Other Names
30- 33 F4.2 mag Vmag V magnitude
36- 39 F4.2 mag B-V ? B-V color index
42- 46 F5.2 mag U-B ? U-B color index
49- 58 A10 --- Sptype Spectral type
61- 63 A3 --- VarType ? Type of variability
65- 66 I2 h RAh Right Ascension J2000 (hours) (1)
68- 69 I2 min RAm Right Ascension J2000 (minutes) (1)
71- 74 F4.1 s RAs Right Ascension J2000 (seconds) (1)
76 A1 --- DE- Declination J2000 (sign) (1)
77- 78 I2 deg DEd Declination J2000 (degrees) (1)
80- 81 I2 arcmin DEm Declination J2000 (minutes) (1)
83- 84 I2 arcsec DEs Declination J2000 (seconds) (1)
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Note (1): the J2000 position was added at CDS, using the SIMBAD data-base
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 6 I6 --- HD Henry Draper (Cat. III/135) number
8- 38 A31 --- Dates Observation dates
40- 56 A17 --- Std Standard star names
58 I1 --- Nobs Number of observations
61- 64 F4.2 --- dM *The difference of air masses
67- 68 I2 min dt *The difference of time
71- 74 F4.1 % sigma1 ? rms in the range 3200-4000Å
77- 80 F4.1 % sigma2 ? rms in the range 4000-5000Å
83- 85 F3.1 % sigma3 ? rms in the range 5000-6000Å
88- 90 F3.1 % sigma4 ? rms in the range 6000-7600Å
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Note on dM:
dM is the difference of air masses of the program star and the standard star.
Note on dt:
dt is the difference of time of the observations of the program star and the
standard star
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(End) Veta Avedisova [INASAN] 17-Mar-1997