J/AcA/72/257 HD 17092 radial velocity curve (Adamow+, 2022)
HD 17092 b revisited.
Adamow M., Niedzielski A.T., Wolszczan A., Maciejewski G.
<Acta Astron., 72, 257-266 (2022)>
=2022AcA....72..257A 2022AcA....72..257A (SIMBAD/NED BibCode)
ADC_Keywords: Stars, double and multiple ; Radial velocities ; Optical
Keywords: stars: late-type - stars: individual: HD 17092 - planetary systems -
planets and satellites: individual: HD 17092 b
Abstract:
We present previously unpublished precise radial velocity measurements
for HD 17092 and updated keplerian parameters of its low-mass
companion HD 17092 b.
Description:
We collected 69 epochs of precise RVs for HD 17092, ten more than
discussed in Niedzielski et al. (2007ApJ...669.1354N 2007ApJ...669.1354N), over 2014.28d
(5.5yr), between MJD = 53035.15 and 55049.43. The observed RVs
amplitude is 108.15m/s, and the average uncertainty is 5.09m/s. The
RVs presented in Table 1 here are not identical to those discussed in
Niedzielski et al. (2007ApJ...669.1354N 2007ApJ...669.1354N), as they come from the RV
measurement procedure described in detail in Nowak (2012, PhD,
Nicolaus Copernicus University in Torun) and Nowak et al.
(2013ApJ...770...53N 2013ApJ...770...53N).
Objects:
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RA (2000) DE Designation(s)
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02 46 22.11 +49 39 11.0 HD 17092 = TIC 302317605
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 44 69 Radial velocities, line bisectors and
Hα indices for HD 17092
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 12 F12.6 --- MJD Modified Julian date
14- 19 F6.2 m/s RV Radial velocity
21- 24 F4.2 m/s e_RV Radial velocity error
26- 31 F6.2 m/s BS Bisector span
33- 37 F5.2 m/s e_BS Bisector span error
39- 44 F6.4 --- Ha Hα index
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 19-Jun-2023