J/MNRAS/421/3189 CaII and Hα data for dK5/dM4 stars (Houdebine, 2012)
Observation and modelling of main-sequence star chromospheres.
XVIII. Observations of the Ca II resonance lines and Hα line for dM4
stars and dK5 stars.
Houdebine E.R.
<Mon. Not. R. Astron. Soc., 421, 3189-3205 (2012)>
=2012MNRAS.421.3189H 2012MNRAS.421.3189H
ADC_Keywords: Stars, dwarfs ; Stars, M-type ; Stars, K-type ;
Equivalent widths
Keywords: stars: chromospheres - stars: late-type - stars: magnetic field -
stars: rotation
Abstract:
We use 665 high-resolution spectra for 60 different dM4 stars and 1088
high-resolution spectra for 97 different dK5 stars from the European
Southern Observatory (ESO) and Observatoire de Haute Provence (OHP)
data bases. We present 179 new measurements of the CaII resonance
lines and 615 new measurements of the Hα line for dM4 stars. We
also present 701 new measurements of the CaII resonance lines and 1088
new measurements of the Hα line for dK5 stars. We also compiled
other measurements available in the literature.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 89 79 Some parameters of our dM4 stars
table2.dat 98 118 Some parameters of our dK5 stars
table3.dat 146 64 Equivalent widths measured for our dM4 stars
table4.dat 147 86 Equivalent widths measured for our dK5 stars
table5.dat 69 75 Our observations and the observations compiled
from the literature for the CaII resonance
doublet and Hα lines for the dM4 stars
table6.dat 69 120 Our observations and the observations compiled
from the literature for the CaII resonance
doublet and Hα lines for the dK5 stars
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See also:
J/MNRAS/403/2157 : Main-sequence star chromospheres (Houdebine+, 2010)
J/MNRAS/407/1657 : Rotation velocities of dwarf M stars (Houdebine, 2010)
J/MNRAS/416/2233 : Rotation velocity of dwarfs K5 stars (Houdebine, 2011)
J/MNRAS/426/1591 : FIES and FEROS observations of dM1 stars (Houdebine+, 2012)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 9 A9 --- Star Star name
11- 16 F6.3 mag Vmag V magnitude
18- 22 F5.3 mag (R-I)c Johnson-Cousins R-I colour index
24- 27 I4 K Teff Effective temperature
29- 30 I2 K e_Teff rms uncertainty on Teff
33- 36 A4 --- SpType MK spectral type
38- 43 F6.2 mas plx ?=- Parallax
45- 49 F5.2 mas e_plx ?=- rms uncertainty on plx
51- 55 F5.2 mag VMAG ?=- Absolute V magnitude
57- 61 F5.3 Rsun R* ?=- Stellar radius
63- 64 I2 --- N1 [1/46]? First number of measurements
65 A1 --- --- [,]
66- 67 I2 --- N2 [1/53]? Second number of measurements
70- 71 I2 --- S/N1 ?=- HARPS signal-to-noise ratio at 500nm
73- 75 I3 --- S/N2E ?=- SOPHIE-HE signal-to-noise ratio at 500nm (G1)
77- 79 I3 --- S/N2R ?=- SOPHIE-HR signal-to-noise ratio at 500nm (G1)
83- 85 I3 --- S/N3 ?=- ELODIE signal-to-noise ratio at 500nm
87- 89 I3 --- S/N4 ?=- UVES signal-to-noise ratio at 400nm
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Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- Star Star name
12- 17 F6.3 [-] [M/H] ?=- Metallicity
19- 24 F6.3 mag Vmag V magnitude
26- 30 F5.3 mag (R-I)c Johnson-Cousins R-I colour index
32- 35 I4 K Teff Effective temperature
37- 39 I3 K e_Teff rms uncertainty on Teff
41- 44 A4 --- SpType MK spectral type
47- 52 F6.2 mas plx ?=- Parallax
54- 58 F5.2 mas e_plx ?=- rms uncertainty on plx
60- 63 F4.2 mag VMAG ?=- Absolute V magnitude
65- 68 F4.2 Rsun R* ?=- Stellar radius
70- 72 I3 --- N1 [1/217]? First number of measurements
73 A1 --- --- [,]
74- 75 I2 --- N2 [1/68]? Second number of measurements
76 A1 --- --- [,]
77 I1 --- N3 [1]? Third number of measurements
79- 82 I4 --- S/N1 ?=- HARPS signal-to-noise ratio at 500nm
84- 86 I3 --- S/N2 ?=- SOPHIE signal-to-noise ratio at 500nm
87- 88 A2 --- S/N2m [HER] SOPHIE mode (HE or HR) (G1)
91- 93 I3 --- S/N3 ?=- ELODIE signal-to-noise ratio at 500nm
95- 98 I4 --- S/N4 ?=- UVES signal-to-noise ratio at 400nm
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Byte-by-byte Description of file: table[34].dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- Star Star name
11- 13 I3 --- N1 First number of measurements
14 A1 --- --- [,]
15- 16 I2 --- N2 ? Second number of measurements
17 A1 --- --- [,]
18 I1 --- N3 ? Third number of measurements
20- 24 F5.2 0.1nm WCaH1 ?=- HARPS CaII-H equivalent width
26- 29 F4.2 0.1nm e_WCaH1 ? rms uncertainty on WCaH1
31- 36 F6.3 0.1nm WCaK1 ?=- HARPS CaII-K equivalent width
38- 41 F4.2 0.1nm e_WCaK1 ? rms uncertainty on WCaK1
43- 48 F6.3 0.1nm WHa1 ?=- HARPS Hα equivalent width
50- 54 F5.3 0.1nm e_WHa1 ? rms uncertainty on WHa1
56 A1 --- l_WCaH2 Limit flag on WCaH2
57- 62 F6.3 0.1nm WCaH2 ?=- SOPHIE CaII-H equivalent width
64- 67 F4.2 0.1nm e_WCaH2 ? rms uncertainty on WCaH2
69 A1 --- l_WCaK2 Limit flag on WCaK2
70- 76 F7.3 0.1nm WCaK2 ?=- SOPHIE CaII-K equivalent width
78- 81 F4.2 0.1nm e_WCaK2 ? rms uncertainty on WCaK2
83- 88 F6.3 0.1nm WHa2 ?=- SOPHIE Hα equivalent width
90- 94 F5.3 0.1nm e_WHa2 ? rms uncertainty on WHa2
97-102 F6.3 0.1nm WHa3 ?=- ELODIE Hα equivalent width
104-108 F5.3 0.1nm e_WHa3 ? rms uncertainty on WHa3
110-115 F6.3 0.1nm WCaH4 ?=- UVES CaII-H equivalent width
117-121 F5.3 0.1nm e_WCaH4 ? rms uncertainty on WCaH4
123-128 F6.3 0.1nm WCaK4 ?=- UVES CaII-K equivalent width
130-134 F5.3 0.1nm e_WCaK4 ? rms uncertainty on WCaK4
136-141 F6.3 0.1nm WHa4 ?=- UVES Hα equivalent width
143-147 F5.3 0.1nm e_WHa4 ? rms uncertainty on WHa4
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Byte-by-byte Description of file: table[56].dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- Star Star name
11 A1 --- l_WCaII Limit flag on WCaII
12- 18 F7.3 0.1nm WCaII ?=- CaII equivalent width
20 A1 --- loWCaII Limit flag on o_WCaII
21- 23 I3 --- o_WCaII ?=- Number of measurements for WCaII
26- 31 F6.3 --- SHK ?=- Mt Wilson SHK value (only for table5)
33- 35 I3 --- o_SHK ?=- Number of measurements for SHK
37- 42 F6.3 0.1nm WHa ?=- Hα equivalent width
44- 46 I3 --- o_WHa ?=- Number of measurements for WHa
47 A1 --- uoWHa [?] Uncertainty flag on o_WHa
48- 52 F5.1 10+20W LX ?=- X-ray luminosity (10+27erg/s) from
Hunsch et al. (1999, Cat. J/A+AS/135/319)
54 A1 --- l_FCaII Limit flag on FCaII
55- 61 F7.3 10+19W FCaII ?=- CaII flux (10+26erg/s)
63 A1 --- l_P/sini Limit flag on P/sini
64- 69 F6.2 d P/sini ?=- Projected rotation period, P/sini
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Global Notes:
Note (G1): the SOPHIE spectrometer (Observatoire de Haute-Provence) has 2
modes: HR (high resolution R∼75000) or HE (higher throughput, R∼40000)
History:
From electronic version of the journal
References:
Houdebine & Doyle, Paper I 1994A&A...289..169H 1994A&A...289..169H
Houdebine & Doyle, Paper II 1994A&A...289..185H 1994A&A...289..185H
Houdebine et al., Paper III 1995A&A...294..773H 1995A&A...294..773H
Houdebine & Doyle, Paper IV 1995A&A...302..861H 1995A&A...302..861H
Houdebine et al., Paper V 1996A&A...305..209H 1996A&A...305..209H
Houdebine, Paper VII 2008MNRAS.390.1081H 2008MNRAS.390.1081H
Houdebine et al., Paper VIII 2009A&A...503..929H 2009A&A...503..929H
Houdebine, Paper IX 2010A&A...509A..65H 2010A&A...509A..65H
Houdebine, Paper X 2010MNRAS.403.2157H 2010MNRAS.403.2157H, Cat. J/MNRAS/403/2157
Houdebine, Paper XII 2008MNRAS.390.1081H 2008MNRAS.390.1081H
Houdebine et al., Paper XIII 2009MNRAS.400..238H 2009MNRAS.400..238H
Houdebine, Paper XIV 2010MNRAS.407.1657H 2010MNRAS.407.1657H, Cat. J/MNRAS/407/1657
Houdebine, Paper XV 2011MNRAS.411.2259H 2011MNRAS.411.2259H
Houdebine, Paper XVI 2011MNRAS.416.2233H 2011MNRAS.416.2233H, Cat. J/MNRAS/416/2233
Houdebine, Paper XVII 2012MNRAS.421.3180H 2012MNRAS.421.3180H
Houdebine et al., Paper XIX 2012MNRAS.426.1591H 2012MNRAS.426.1591H, Cat. J/MNRAS/426/1591
(End) Patricia Vannier [CDS] 08-Mar-2013