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J/ApJ/700/209   Spectroscopy of the B[e] star VES 695   (Miroshnichenko+, 2009)

Toward understanding the B[e] phenomenon. III. Properties of the optical counterpart of IRAS 00470+6429. Miroshnichenko A.S., Chentsov E.L., Klochkova V.G., Zharikov S.V., Grankin K.N., Kusakin A.V., Gandet T.L., Klingenberg G., Kildahl S., Rudy R.J., Lynch D.K., Venturini C.C., Mazuk S., Puetter R.C., Perry R.B., Carciofi A.C., Bjorkman K.S., Gray R.O., Bernabei S., Polcaro V.F., Viotti R.F., Norci L. <Astrophys. J., 700, 209-220 (2009)> =2009ApJ...700..209M
ADC_Keywords: Radial velocities ; Spectroscopy ; Stars, Be Keywords: circumstellar matter - stars: early-type - stars: emission-line, Be - stars: individual (IRAS 00470+6429) Abstract: FS CMa type stars are a group of Galactic objects with the B[e] phenomenon. They exhibit strong emission-line spectra and infrared excesses, which are most likely due to recently formed circumstellar dust. The group content and identification criteria were described in the first two papers of the series. In this paper we report our spectroscopic and photometric observations of the optical counterpart of IRAS 00470+6429 obtained in 2003-2008. The optical spectrum is dominated by emission lines, most of which have P Cyg type profiles. We detected significant brightness variations, which may include a regular component, and variable spectral line profiles in both shape and position. The presence of a weak LiI6708Å line in the spectrum suggests that the object is most likely a binary system with a B2-B3 spectral-type primary companion of a luminosity logL/L=3.9±0.3 and a late-type secondary companion. We estimate a distance toward the object to be 2.0±0.3kpc from the Sun. Description: Spectroscopic observations of IRAS 00470+6429 were obtained at several telescopes in 2003-2008. Objects: ------------------------------------------------------- RA (2000) DE Designation(s) ------------------------------------------------------- 00 50 06.0 +64 45 35 IRAS 00470+6429 = EM* VES 695 ------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2.dat 242 161 Line identification, intensities and radial velocities Vr in the optical spectrum of IRAS 00470+6429
See also: III/256 : Vatican Emission-line stars (Coyne+ 1974-1983) Byte-by-byte Description of file: table2.dat
Bytes Format Units Label Explanations
1- 9 A9 --- Line Line identification (1) 11- 18 F8.2 0.1nm lambda ? Laboratory wavelength in Angstroms -------------------------------------------------------------------------------- 21- 24 F4.2 --- I030814a ?=- 2003-08-14 peak relative intensity (2) 26 A1 --- --- [/] 27- 31 F5.2 --- I030814e ?=- 2003-08-14 peak relative intensity (2) 35- 38 I4 km/s V030814a ?=- 2003-08-14 heliocentric radial velocity (2) 39 A1 --- u_V030814a Uncertainty flag (:) on V030814a 40 A1 --- --- [/] 42- 45 I4 km/s V030814e ?=- 2003-08-14 heliocentric radial velocity (2) 46 A1 --- u_V030814e Uncertainty flag (:) on V030814e -------------------------------------------------------------------------------- 48- 52 F5.2 --- I040309a ?=- 2004-03-09 peak relative intensity (2) 53 A1 --- u_I040309a Uncertainty flag (:) on I040309a 54 A1 --- --- [/] 55- 59 F5.2 --- I040309e ?=- 2004-03-09 peak relative intensity (2) 60 A1 --- u_I040309e Uncertainty flag (:) on I040309e 63- 66 I4 km/s V040309a ?=- 2004-03-09 heliocentric radial velocity (2) 67 A1 --- u_V040309a Uncertainty flag (:) on V040309a 68 A1 --- --- [/] 70- 73 I4 km/s V040309e ?=- 2004-03-09 heliocentric radial velocity (2) 74 A1 --- u_V040309e Uncertainty flag (:) on V040309e -------------------------------------------------------------------------------- 76- 80 F5.2 --- I041006a ?=- 2004-10-06 peak relative intensity (2) 82 A1 --- --- [/] 83- 87 F5.2 --- I041006e ?=- 2004-10-06 peak relative intensity (2) 91- 94 I4 km/s V041006a ?=- 2004-10-06 heliocentric radial velocity (2) 95 A1 --- u_V041006a Uncertainty flag (:) on V041006a 96 A1 --- --- [/] 98-101 I4 km/s V041006e ?=- 2004-10-06 heliocentric radial velocity (2) 102 A1 --- u_V041006e Uncertainty flag (:) on V041006e -------------------------------------------------------------------------------- 104-108 F5.2 --- I051111a ?=- 2005-11-11 peak relative intensity (2) 109 A1 --- u_I051111a Uncertainty flag (:) on I051111a 110 A1 --- --- [/] 111-115 F5.2 --- I051111e ?=- 2005-11-11 peak relative intensity (2) 116 A1 --- u_I051111e Uncertainty flag (:) on I051111e 119-122 I4 km/s V051111a ?=- 2005-11-11 heliocentric radial velocity (2) 123 A1 --- u_V051111a Uncertainty flag (:) on V051111a 124 A1 --- --- [/] 126-129 I4 km/s V051111e ?=- 2005-11-11 heliocentric radial velocity (2) 130 A1 --- u_V051111e Uncertainty flag (:) on V051111e -------------------------------------------------------------------------------- 132-136 F5.2 --- I051114a ?=- 2005-11-14 peak relative intensity (2) 137 A1 --- u_I051114a Uncertainty flag (:) on I051114a 138 A1 --- --- [/] 139-143 F5.2 --- I051114e ?=- 2005-11-14 peak relative intensity (2) 144 A1 --- u_I051114e Uncertainty flag (:) on I051114e 147-150 I4 km/s V051114a ?=- 2005-11-14 heliocentric radial velocity (2) 151 A1 --- u_V051114a Uncertainty flag (:) on V051114a 152 A1 --- --- [/] 154-157 I4 km/s V051114e ?=- 2005-11-14 heliocentric radial velocity (2) 158 A1 --- u_V051114e Uncertainty flag (:) on V051114e -------------------------------------------------------------------------------- 160-164 F5.2 --- I051218a ?=- 2005-12-18 peak relative intensity (2) 166 A1 --- --- [/] 167-171 F5.2 --- I051218e ?=- 2005-12-18 peak relative intensity (2) 175-178 I4 km/s V051218a ?=- 2005-12-18 heliocentric radial velocity (2) 179 A1 --- u_V051218a Uncertainty flag (:) on V051218a 180 A1 --- --- [/] 182-185 I4 km/s V051218e ?=- 2005-12-18 heliocentric radial velocity (2) 186 A1 --- u_V051218e Uncertainty flag (:) on V051218e -------------------------------------------------------------------------------- 188-192 F5.2 --- I061227a ?=- 2006-12-27 peak relative intensity (2) 193 A1 --- u_I061227a Uncertainty flag (:) on I061227a 194 A1 --- --- [/] 195-199 F5.2 --- I061227e ?=- 2006-12-27 peak relative intensity (2) 200 A1 --- u_I061227e Uncertainty flag (:) on I061227e 203-206 I4 km/s V061227a ?=- 2006-12-27 heliocentric radial velocity (2) 207 A1 --- u_V061227a Uncertainty flag (:) on V061227a 208 A1 --- --- [/] 210-213 I4 km/s V061227e ?=- 2006-12-27 heliocentric radial velocity (2) 214 A1 --- u_V061227e Uncertainty flag (:) on V061227e -------------------------------------------------------------------------------- 216-220 F5.2 --- I081214a ?=- 2008-12-14 peak relative intensity (2) 221 A1 --- u_I081214a Uncertainty flag (:) on I081214a 222 A1 --- --- [/] 223-227 F5.2 --- I081214e ?=- 2008-12-14 peak relative intensity (2) 228 A1 --- u_I081214e Uncertainty flag (:) on I081214e 231-234 I4 km/s V081214a ?=- 2008-12-14 heliocentric radial velocity (2) 235 A1 --- u_V081214a Uncertainty flag (:) on V081214a 236 A1 --- --- [/] 238-241 I4 km/s V081214e ?=- 2008-12-14 heliocentric radial velocity (2) 242 A1 --- u_V081214e Uncertainty flag (:) on V081214e
Note (1): Multiplet number is given in brackets. Note (2): Columns contain residual intensities of the absorption / emission peak in continuum units (r) and corresponding heliocentric radial velocities for the specified date. Dashes means that the line component is either not recognized due to noise or its parameters can hardly be measured. If parameters of a line were hard to measure in a particular spectrum, no information about this line was entered.
History: From electronic version of the journal References: Miroshnichenko A.S. Paper I. 2007ApJ...667..497M Miroshnichenko A.S. et al. Paper II. 2007ApJ...671..828M
(End) Greg Schwarz [AAS], Emmanuelle Perret [CDS] 12-Jul-2011
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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