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M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability. / Hafner, Anita; Green, James A.; Burdon, Ashie et al.
In: Publications of the Astronomical Society of Australia, Vol. 41, 2024.

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

Harvard

Hafner, A, Green, JA, Burdon, A, Popova, E, Ladeyschikov, D, Breen, S, Burns, R, Chibueze, J, Gray, M, Kramer, B, Macleod, G, Sobolev, A & Voronkov, M 2024, 'M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability', Publications of the Astronomical Society of Australia, vol. 41. https://doi.org/10.1017/pasa.2024.3

APA

Hafner, A., Green, J. A., Burdon, A., Popova, E., Ladeyschikov, D., Breen, S., Burns, R., Chibueze, J., Gray, M., Kramer, B., Macleod, G., Sobolev, A., & Voronkov, M. (2024). M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability. Publications of the Astronomical Society of Australia, 41. https://doi.org/10.1017/pasa.2024.3

Vancouver

Hafner A, Green JA, Burdon A, Popova E, Ladeyschikov D, Breen S et al. M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability. Publications of the Astronomical Society of Australia. 2024;41. doi: 10.1017/pasa.2024.3

Author

Hafner, Anita ; Green, James A. ; Burdon, Ashie et al. / M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability. In: Publications of the Astronomical Society of Australia. 2024 ; Vol. 41.

BibTeX

@article{b83105407e834dbb8750739ee6a7ad3d,
title = "M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability",
abstract = "The Maser Monitoring Parkes Project (M2P2) is an ongoing project to observe masers towards high-mass star-forming regions (HMSFRs) using the 64 m CSIRO Parkes radio telescope, Murriyang. In this paper, we outline the project and introduce Stokes-I data from the first two years of observations. For the 63 sightlines observed in this project we identify a total of 1 514 individual maser features: 14.4% of these (203) towards 27 sightlines show significant variability. Most of these (160/203) are seen in the main-line transitions of OH at 1665 and 1667 MHz, but this data set also includes a significant number of variable features in the satellite lines at 1 612 and 1 720 MHz (33 and 10, respectively), most of which (24 and 9, respectively) appear to be associated with the HMSFRs. We divide these features into 4 broad categories based on the behaviour of their intensity over time: flares (6%), periodic (11%), long-term trends (33%), and {\textquoteleft}other{\textquoteright} (50%). Variable masers provide a unique laboratory for the modelling of local environmental conditions of HMSFRs, and follow-up publications will delve into this in more detail.",
author = "Anita Hafner and Green, {James A.} and Ashie Burdon and Elena Popova and Dmitry Ladeyschikov and Shari Breen and Ross Burns and James Chibueze and M. Gray and Busaba Kramer and Gordon Macleod and Andrey Sobolev and Maxim Voronkov",
year = "2024",
doi = "10.1017/pasa.2024.3",
language = "English",
volume = "41",
journal = "Publications of the Astronomical Society of Australia",
issn = "1323-3580",
publisher = "Cambridge University Press",

}

RIS

TY - JOUR

T1 - M2P2 I: Maser Monitoring Parkes Program data description and Stokes-I OH maser variability

AU - Hafner, Anita

AU - Green, James A.

AU - Burdon, Ashie

AU - Popova, Elena

AU - Ladeyschikov, Dmitry

AU - Breen, Shari

AU - Burns, Ross

AU - Chibueze, James

AU - Gray, M.

AU - Kramer, Busaba

AU - Macleod, Gordon

AU - Sobolev, Andrey

AU - Voronkov, Maxim

PY - 2024

Y1 - 2024

N2 - The Maser Monitoring Parkes Project (M2P2) is an ongoing project to observe masers towards high-mass star-forming regions (HMSFRs) using the 64 m CSIRO Parkes radio telescope, Murriyang. In this paper, we outline the project and introduce Stokes-I data from the first two years of observations. For the 63 sightlines observed in this project we identify a total of 1 514 individual maser features: 14.4% of these (203) towards 27 sightlines show significant variability. Most of these (160/203) are seen in the main-line transitions of OH at 1665 and 1667 MHz, but this data set also includes a significant number of variable features in the satellite lines at 1 612 and 1 720 MHz (33 and 10, respectively), most of which (24 and 9, respectively) appear to be associated with the HMSFRs. We divide these features into 4 broad categories based on the behaviour of their intensity over time: flares (6%), periodic (11%), long-term trends (33%), and ‘other’ (50%). Variable masers provide a unique laboratory for the modelling of local environmental conditions of HMSFRs, and follow-up publications will delve into this in more detail.

AB - The Maser Monitoring Parkes Project (M2P2) is an ongoing project to observe masers towards high-mass star-forming regions (HMSFRs) using the 64 m CSIRO Parkes radio telescope, Murriyang. In this paper, we outline the project and introduce Stokes-I data from the first two years of observations. For the 63 sightlines observed in this project we identify a total of 1 514 individual maser features: 14.4% of these (203) towards 27 sightlines show significant variability. Most of these (160/203) are seen in the main-line transitions of OH at 1665 and 1667 MHz, but this data set also includes a significant number of variable features in the satellite lines at 1 612 and 1 720 MHz (33 and 10, respectively), most of which (24 and 9, respectively) appear to be associated with the HMSFRs. We divide these features into 4 broad categories based on the behaviour of their intensity over time: flares (6%), periodic (11%), long-term trends (33%), and ‘other’ (50%). Variable masers provide a unique laboratory for the modelling of local environmental conditions of HMSFRs, and follow-up publications will delve into this in more detail.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85183549028

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001161096500001

U2 - 10.1017/pasa.2024.3

DO - 10.1017/pasa.2024.3

M3 - Article

VL - 41

JO - Publications of the Astronomical Society of Australia

JF - Publications of the Astronomical Society of Australia

SN - 1323-3580

ER -

ID: 53849194