The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities

Matthias Steinmetz; Gal Matijevič; Harry Enke; Tomaž Zwitter; Guillaume Guiglion; Paul J. McMillan; Georges Kordopatis; Marica Valentini; Cristina Chiappini; Luca Casagrande; Jennifer Wojno; Borja Anguiano; Olivier Bienaymé; Albert Bijaoui; James Binney; Donna Burton; Paul Cass; Patrick De Laverny; Kristin Fiegert; Kenneth Freeman; Jon P. Fulbright; Brad K. Gibson; Gerard Gilmore; Eva K. Grebel; Amina Helmi; Andrea Kunder; Ulisse Munari; Julio F. Navarro; Quentin Parker; Gregory R. Ruchti; Alejandra Recio-Blanco; Warren Reid; George M. Seabroke; Alessandro Siviero; Arnaud Siebert; Milorad Stupar; Fred Watson; Mary E.K. Williams; Rosemary F.G. Wyse; Friedrich Anders; Teresa Antoja; Danijela Birko; Joss Bland-Hawthorn; Diego Bossini; Rafael A. García; Ismael Carrillo; William J. Chaplin; Yvonne Elsworth; Benoit Famaey; Ortwin Gerhard; Paula Jofre; Andreas Just; Savita Mathur; Andrea Miglio; Ivan Minchev; Giacomo Monari; Benoit Mosser; Andreas Ritter; Thaise S. Rodrigues; Ralf Dieter Scholz; Sanjib Sharma; Kseniia Sysoliatina

doi:10.3847/1538-3881/ab9ab9

The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities

Matthias Steinmetz^*, Gal Matijevič, Harry Enke, Tomaž Zwitter, Guillaume Guiglion, Paul J. McMillan, Georges Kordopatis, Marica Valentini, Cristina Chiappini, Luca Casagrande, Jennifer Wojno, Borja Anguiano, Olivier Bienaymé, Albert Bijaoui, James Binney, Donna Burton, Paul Cass, Patrick De Laverny, Kristin Fiegert, Kenneth FreemanJon P. Fulbright, Brad K. Gibson, Gerard Gilmore, Eva K. Grebel, Amina Helmi, Andrea Kunder, Ulisse Munari, Julio F. Navarro, Quentin Parker, Gregory R. Ruchti, Alejandra Recio-Blanco, Warren Reid, George M. Seabroke, Alessandro Siviero, Arnaud Siebert, Milorad Stupar, Fred Watson, Mary E.K. Williams, Rosemary F.G. Wyse, Friedrich Anders, Teresa Antoja, Danijela Birko, Joss Bland-Hawthorn, Diego Bossini, Rafael A. García, Ismael Carrillo, William J. Chaplin, Yvonne Elsworth, Benoit Famaey, Ortwin Gerhard, Paula Jofre, Andreas Just, Savita Mathur, Andrea Miglio, Ivan Minchev, Giacomo Monari, Benoit Mosser, Andreas Ritter, Thaise S. Rodrigues, Ralf Dieter Scholz, Sanjib Sharma, Kseniia Sysoliatina

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

61 Citations (Scopus)

Abstract

The Radial Velocity Experiment (Rave) is a magnitude-limited (9 < I < 12) spectroscopic survey of Galactic stars randomly selected in Earth's southern hemisphere. The Rave medium-resolution spectra (R ∼ 7500) cover the Ca-triplet region (8410-8795 Å). The sixth and final data release (DR6) is based on 518,387 observations of 451,783 unique stars. Rave observations were taken between 2003 April 12 and 2013 April 4. Here we present the genesis, setup, and data reduction of Rave as well as wavelength-calibrated and flux-normalized spectra and error spectra for all observations in Rave DR6. Furthermore, we present derived spectral classification and radial velocities for the Rave targets, complemented by cross-matches with Gaia DR2 and other relevant catalogs. A comparison between internal error estimates, variances derived from stars with more than one observing epoch, and a comparison with radial velocities of Gaia DR2 reveals consistently that 68% of the objects have a velocity accuracy better than 1.4 km s-1, while 95% of the objects have radial velocities better than 4.0 km s-1. Stellar atmospheric parameters, abundances and distances are presented in a subsequent publication. The data can be accessed via the Rave website (http://rave-survey.org) or the Vizier database.

Original language	English
Article number	82
Journal	Astronomical Journal
Volume	160
Issue number	2
DOIs	https://doi.org/10.3847/1538-3881/ab9ab9
Publication status	Accepted/In press - 8 Jun 2020

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© 2020. The American Astronomical Society. All rights reserved..

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.3847/1538-3881/ab9ab9

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Steinmetz, M., Matijevič, G., Enke, H., Zwitter, T., Guiglion, G., McMillan, P. J., Kordopatis, G., Valentini, M., Chiappini, C., Casagrande, L., Wojno, J., Anguiano, B., Bienaymé, O., Bijaoui, A., Binney, J., Burton, D., Cass, P., Laverny, P. D., Fiegert, K., ... Sysoliatina, K. (Accepted/In press). The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities. Astronomical Journal, 160(2), Article 82. https://doi.org/10.3847/1538-3881/ab9ab9

@article{d438202643764b66891984ca6e0013c7,

title = "The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities",

abstract = "The Radial Velocity Experiment (Rave) is a magnitude-limited (9 < I < 12) spectroscopic survey of Galactic stars randomly selected in Earth's southern hemisphere. The Rave medium-resolution spectra (R ∼ 7500) cover the Ca-triplet region (8410-8795 {\AA}). The sixth and final data release (DR6) is based on 518,387 observations of 451,783 unique stars. Rave observations were taken between 2003 April 12 and 2013 April 4. Here we present the genesis, setup, and data reduction of Rave as well as wavelength-calibrated and flux-normalized spectra and error spectra for all observations in Rave DR6. Furthermore, we present derived spectral classification and radial velocities for the Rave targets, complemented by cross-matches with Gaia DR2 and other relevant catalogs. A comparison between internal error estimates, variances derived from stars with more than one observing epoch, and a comparison with radial velocities of Gaia DR2 reveals consistently that 68% of the objects have a velocity accuracy better than 1.4 km s-1, while 95% of the objects have radial velocities better than 4.0 km s-1. Stellar atmospheric parameters, abundances and distances are presented in a subsequent publication. The data can be accessed via the Rave website (http://rave-survey.org) or the Vizier database.",

author = "Matthias Steinmetz and Gal Matijevi{\v c} and Harry Enke and Toma{\v z} Zwitter and Guillaume Guiglion and McMillan, {Paul J.} and Georges Kordopatis and Marica Valentini and Cristina Chiappini and Luca Casagrande and Jennifer Wojno and Borja Anguiano and Olivier Bienaym{\'e} and Albert Bijaoui and James Binney and Donna Burton and Paul Cass and Laverny, {Patrick De} and Kristin Fiegert and Kenneth Freeman and Fulbright, {Jon P.} and Gibson, {Brad K.} and Gerard Gilmore and Grebel, {Eva K.} and Amina Helmi and Andrea Kunder and Ulisse Munari and Navarro, {Julio F.} and Quentin Parker and Ruchti, {Gregory R.} and Alejandra Recio-Blanco and Warren Reid and Seabroke, {George M.} and Alessandro Siviero and Arnaud Siebert and Milorad Stupar and Fred Watson and Williams, {Mary E.K.} and Wyse, {Rosemary F.G.} and Friedrich Anders and Teresa Antoja and Danijela Birko and Joss Bland-Hawthorn and Diego Bossini and Garc{\'i}a, {Rafael A.} and Ismael Carrillo and Chaplin, {William J.} and Yvonne Elsworth and Benoit Famaey and Ortwin Gerhard and Paula Jofre and Andreas Just and Savita Mathur and Andrea Miglio and Ivan Minchev and Giacomo Monari and Benoit Mosser and Andreas Ritter and Rodrigues, {Thaise S.} and Scholz, {Ralf Dieter} and Sanjib Sharma and Kseniia Sysoliatina",

year = "2020",

month = jun,

day = "8",

doi = "10.3847/1538-3881/ab9ab9",

language = "English",

volume = "160",

journal = "Astronomical Journal",

issn = "0004-6256",

publisher = "American Astronomical Society",

number = "2",

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Steinmetz, M, Matijevič, G, Enke, H, Zwitter, T, Guiglion, G, McMillan, PJ, Kordopatis, G, Valentini, M, Chiappini, C, Casagrande, L, Wojno, J, Anguiano, B, Bienaymé, O, Bijaoui, A, Binney, J, Burton, D, Cass, P, Laverny, PD, Fiegert, K, Freeman, K, Fulbright, JP, Gibson, BK, Gilmore, G, Grebel, EK, Helmi, A, Kunder, A, Munari, U, Navarro, JF, Parker, Q, Ruchti, GR, Recio-Blanco, A, Reid, W, Seabroke, GM, Siviero, A, Siebert, A, Stupar, M, Watson, F, Williams, MEK, Wyse, RFG, Anders, F, Antoja, T, Birko, D, Bland-Hawthorn, J, Bossini, D, García, RA, Carrillo, I, Chaplin, WJ , Elsworth, Y, Famaey, B, Gerhard, O, Jofre, P, Just, A, Mathur, S, Miglio, A, Minchev, I, Monari, G, Mosser, B, Ritter, A, Rodrigues, TS, Scholz, RD, Sharma, S & Sysoliatina, K 2020, 'The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities', Astronomical Journal, vol. 160, no. 2, 82. https://doi.org/10.3847/1538-3881/ab9ab9

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T1 - The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities

AU - Steinmetz, Matthias

AU - Matijevič, Gal

AU - Enke, Harry

AU - Zwitter, Tomaž

AU - Guiglion, Guillaume

AU - McMillan, Paul J.

AU - Kordopatis, Georges

AU - Valentini, Marica

AU - Chiappini, Cristina

AU - Casagrande, Luca

AU - Wojno, Jennifer

AU - Anguiano, Borja

AU - Bienaymé, Olivier

AU - Bijaoui, Albert

AU - Binney, James

AU - Burton, Donna

AU - Cass, Paul

AU - Laverny, Patrick De

AU - Fiegert, Kristin

AU - Freeman, Kenneth

AU - Fulbright, Jon P.

AU - Gibson, Brad K.

AU - Gilmore, Gerard

AU - Grebel, Eva K.

AU - Helmi, Amina

AU - Kunder, Andrea

AU - Munari, Ulisse

AU - Navarro, Julio F.

AU - Parker, Quentin

AU - Ruchti, Gregory R.

AU - Recio-Blanco, Alejandra

AU - Reid, Warren

AU - Seabroke, George M.

AU - Siviero, Alessandro

AU - Siebert, Arnaud

AU - Stupar, Milorad

AU - Watson, Fred

AU - Williams, Mary E.K.

AU - Wyse, Rosemary F.G.

AU - Anders, Friedrich

AU - Antoja, Teresa

AU - Birko, Danijela

AU - Bland-Hawthorn, Joss

AU - Bossini, Diego

AU - García, Rafael A.

AU - Carrillo, Ismael

AU - Chaplin, William J.

AU - Elsworth, Yvonne

AU - Famaey, Benoit

AU - Gerhard, Ortwin

AU - Jofre, Paula

AU - Just, Andreas

AU - Mathur, Savita

AU - Miglio, Andrea

AU - Minchev, Ivan

AU - Monari, Giacomo

AU - Mosser, Benoit

AU - Ritter, Andreas

AU - Rodrigues, Thaise S.

AU - Scholz, Ralf Dieter

AU - Sharma, Sanjib

AU - Sysoliatina, Kseniia

PY - 2020/6/8

Y1 - 2020/6/8

N2 - The Radial Velocity Experiment (Rave) is a magnitude-limited (9 < I < 12) spectroscopic survey of Galactic stars randomly selected in Earth's southern hemisphere. The Rave medium-resolution spectra (R ∼ 7500) cover the Ca-triplet region (8410-8795 Å). The sixth and final data release (DR6) is based on 518,387 observations of 451,783 unique stars. Rave observations were taken between 2003 April 12 and 2013 April 4. Here we present the genesis, setup, and data reduction of Rave as well as wavelength-calibrated and flux-normalized spectra and error spectra for all observations in Rave DR6. Furthermore, we present derived spectral classification and radial velocities for the Rave targets, complemented by cross-matches with Gaia DR2 and other relevant catalogs. A comparison between internal error estimates, variances derived from stars with more than one observing epoch, and a comparison with radial velocities of Gaia DR2 reveals consistently that 68% of the objects have a velocity accuracy better than 1.4 km s-1, while 95% of the objects have radial velocities better than 4.0 km s-1. Stellar atmospheric parameters, abundances and distances are presented in a subsequent publication. The data can be accessed via the Rave website (http://rave-survey.org) or the Vizier database.

AB - The Radial Velocity Experiment (Rave) is a magnitude-limited (9 < I < 12) spectroscopic survey of Galactic stars randomly selected in Earth's southern hemisphere. The Rave medium-resolution spectra (R ∼ 7500) cover the Ca-triplet region (8410-8795 Å). The sixth and final data release (DR6) is based on 518,387 observations of 451,783 unique stars. Rave observations were taken between 2003 April 12 and 2013 April 4. Here we present the genesis, setup, and data reduction of Rave as well as wavelength-calibrated and flux-normalized spectra and error spectra for all observations in Rave DR6. Furthermore, we present derived spectral classification and radial velocities for the Rave targets, complemented by cross-matches with Gaia DR2 and other relevant catalogs. A comparison between internal error estimates, variances derived from stars with more than one observing epoch, and a comparison with radial velocities of Gaia DR2 reveals consistently that 68% of the objects have a velocity accuracy better than 1.4 km s-1, while 95% of the objects have radial velocities better than 4.0 km s-1. Stellar atmospheric parameters, abundances and distances are presented in a subsequent publication. The data can be accessed via the Rave website (http://rave-survey.org) or the Vizier database.

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The Sixth Data Release of the Radial Velocity Experiment (R AVE). I. Survey Description, Spectra, and Radial Velocities

Abstract

Bibliographical note

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