LSST時代的資料處理──自動化的瞬變天體數據處理流水線

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：113

、訪客IP：18.116.90.57

姓名

繆皓宇(Hao-Yu Miao) 查詢紙本館藏

畢業系所

天文研究所

論文名稱

LSST時代的資料處理──自動化的瞬變天體數據處理流水線
(Building a Data Processing Pipeline for Fast-turnaround Transient Follow-up in the Era of LSST)

相關論文

★ 透過噴發物速度探討 Ia 型超新星之演化

★ 在Pan-STARRS1 Medium Deep Survey中發現的類SN 1991T型超新星

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

為了約束天體物理範疇中的瞬變天體在爆發早期之性質，諸如爆發機制以及前驅系統的細節，及早觀測至關重要。我們近期運用鹿林一米望遠鏡 (Lulin One-meter Telescope, LOT) 作瞬變天體之跟近觀測，並參與了數個針對瞬變天體的巡天合作項目，比如年輕超新星實驗 (Young Supernova Experiment, YSE)，以及茲威基瞬變天體設施 (Zwicky Transient Facility, ZTF)。為此，我們建構了一套自動資料處理流水線，以確保在無人介入操作的情況下，能快速並精準地處理觀測資料，達成資料管理、影像校正、測光以及數據繪圖等功能。該流水線不只能應用於處理從鹿林一米望遠鏡所取得的觀測資料，亦能處理如取自我們未來位於墨西哥的兩米望遠鏡，或其他望遠鏡之觀測資料。

摘要(英)

Observation of astrophysical transients requires a rapid response to constrain their properties at early times. The early-time observations are critical as they inform the details of the progenitor systems and explosion mechanisms. Recently, we are collaborating with several transient surveys, such as Young Supernova Experiment (YSE) and Zwicky Transient Facility (ZTF), by utilizing the Lulin One-meter Telescope (LOT) for transient follow-up. To ensure a fast and precise data reduction, we construct an automatic data processing pipeline to perform data processing without the need of human intervention. The processing include data management, image calibration, photometry, and data visualization. The pipeline will be applicable not only to the data taken from LOT, but also other telescopes such as our future 2-meter telescope in México.

關鍵字(中)

★ 瞬變天體
★ 跟進觀測
★ 自動流水線

關鍵字(英)

★ Transients
★ Follow-up
★ automatic pipeline

論文目次

Contents
1 Introduction p.1
2 Methods and Implementation p.3
2.1 Overview p.3
2.2 The Pipeline, Functional Parts, and Working Directories p.5
2.2.1 Raw Data Synchronization and Filtering p.5
2.2.2 Image Calibration p.9
2.2.3 Photometry and Visualization p.19
2.2.3.1 Background Subtraction p.22
2.2.3.2 Sources Detection I and PSF Model Construction I p.23
2.2.3.3 Estimating FWHM p.27
2.2.3.4 Sources Detection II and PSF Model Construction II p.28
2.2.3.5 Parallel Running Photutils Implemented DAOPHOT p.29
2.2.3.6 Preparing Reference Stars p.36
2.2.3.7 Deriving Magnitude of Target Object p.38
3 Example Results and Discussion p.40
3.1 The Image Calibration p.40
3.1.1 Choosing Master Dark Image p.40
3.1.2 Calibrating Science Image p.41
3.2 The Photometry p.45
4 Future Works p.64
Bibliography p.65

參考文獻

[01] Anderson, J. (2016). Empirical Models for the WFC3/IR PSF (p. 12). Instrument Science Report WFC3 2016-12, 42 pages.
[02] Anderson, J., & King, I. R. (2000). Toward High-Precision Astrometry with WFPC2. I. Deriving an Accurate Point-Spread Function. Publications of the Astronomical Society of the Pacific, 112(776), 1360–1382. https://doi.org/10.1086/316632
[03] Astropy Collaboration, Price-Whelan, A. M., Sipőcz, B. M., Günther, H. M., Lim, P. L., Crawford, S. M., Conseil, S., Shupe, D. L., Craig, M. W., Dencheva, N., Ginsburg, A., Vand erPlas, J. T., Bradley, L. D., Pérez-Suárez, D., de Val-Borro, M., Aldcroft, T. L., Cruz, K. L., Robitaille, T. P., Tollerud, E. J., … Astropy Contributors. (2018). The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package. Astronomical Journal, 156(3), e123. https://doi.org/10.3847/1538-3881/aabc4f
[04] Astropy Collaboration, Robitaille, T. P., Tollerud, E. J., Greenfield, P., Droettboom, M., Bray, E., Aldcroft, T., Davis, M., Ginsburg, A., Price-Whelan, A. M., Kerzendorf, W. E., Conley, A., Crighton, N., Barbary, K., Muna, D., Ferguson, H., Grollier, F., Parikh, M. M., Nair, P. H., … Streicher, O. (2013). Astropy: A community Python package for astronomy. Astronomy and Astrophysics, 558, eA33. https://doi.org/10.1051/0004-6361/201322068
[05] Bellm, E. C., Kulkarni, S. R., Graham, M. J., Dekany, R., Smith, R. M., Riddle, R., Masci, F. J., Helou, G., Prince, T. A., Adams, S. M., Barbarino, C., Barlow, T., Bauer, J., Beck, R., Belicki, J., Biswas, R., Blagorodnova, N., Bodewits, D., Bolin, B., … Zolkower, J. (2018). The Zwicky Transient Facility: System Overview, Performance, and First Results. Publications of the Astronomical Society of the Pacific, 131(995), 018002. https://doi.org/10.1088/1538-3873/aaecbe
[06] Bertin, E., & Arnouts, S. (1996). SExtractor: Software for source extraction. Astronomy and Astrophysics, Supplement, 117, 393–404. https://doi.org/10.1051/aas:1996164
[07] Bradley, L., Sipőcz, B., Robitaille, T., Tollerud, E., Vinı́cius, Z., Deil, C., Barbary, K., Wilson, T. J., Busko, I., Günther, H. M., Cara, M., Conseil, S., Bostroem, A., Droettboom, M., Bray, E. M., Bratholm, L. A., Lim, P. L., Barentsen, G., Craig, M., … Ferreira, L. (2020). astropy/photutils: 1.0.0 (1.0.0) [Computer software]. Zenodo. https://doi.org/10.5281/zenodo.4044744
[08] Craig, M., Crawford, S., Seifert, M., Robitaille, T., Sipőcz, B., Walawender, J., Vinı́cius, Z., Ninan, J. P., Droettboom, M., Youn, J., Tollerud, E., Bray, E., Walker, N., Janga, V. R., Stotts, C., Günther, H. M., Rol, E., Bach, Y. P., Bradley, L., … Streicher, O. (2017). astropy/ccdproc: v1.3.0.post1. https://doi.org/10.5281/zenodo.1069648
[09] Davison, W. (n.d.). Rsync. Retrieved July 3, 2022, from https://rsync.samba.org/
[10] Durini, D., & Arutinov, D. (2020). 2 - Operational principles of silicon image sensors. In Daniel Durini (Ed.), High Performance Silicon Imaging (Second Edition) (Second Edition, pp. 25–73). Woodhead Publishing. https://doi.org/https://doi.org/10.1016/B978-0-08-102434-8.00002-7
[11] Ginsburg, A., Sipőcz, B. M., Brasseur, C. E., Cowperthwaite, P. S., Craig, M. W., Deil, C., Guillochon, J., Guzman, G., Liedtke, S., Lian Lim, P., Lockhart, K. E., Mommert, M., Morris, B. M., Norman, H., Parikh, M., Persson, M. V., Robitaille, T. P., Segovia, J.-C., Singer, L. P., … a subset of astropy Collaboration. (2019). astroquery: An Astronomical Web-querying Package in Python. Astronomical Journal, 157(3), e98. https://doi.org/10.3847/1538-3881/aafc33
[12] GNU, P. (2007). Free Software Foundation. Bash (3.2. 48)[Unix shell program].
[13] Graham, M. J., Kulkarni, S. R., Bellm, E. C., Adams, S. M., Barbarino, C., Blagorodnova, N., Bodewits, D., Bolin, B., Brady, P. R., Cenko, S. B., Chang, C.-K., Coughlin, M. W., De, K., Eadie, G., Farnham, T. L., Feindt, U., Franckowiak, A., Fremling, C., Gezari, S., … Zolkower, J. (2019). The Zwicky Transient Facility: Science Objectives. Publications of the Astronomical Society of the Pacific, 131(1001), 078001. https://doi.org/10.1088/1538-3873/ab006c
[14] Harris, C. R., Millman, K. J., van der Walt, S. J., Gommers, R., Virtanen, P., Cournapeau, D., Wieser, E., Taylor, J., Berg, S., Smith, N. J., Kern, R., Picus, M., Hoyer, S., van Kerkwijk, M. H., Brett, M., Haldane, A., del Río, J. F., Wiebe, M., Peterson, P., … Oliphant, T. E. (2020). Array programming with NumPy. Nature, 585(7825), 357–362. https://doi.org/10.1038/s41586-020-2649-2
[15] Howell, S. B. (2006a). CCD imaging. In Handbook of CCD Astronomy (2nd ed., pp. 66–101). Cambridge University Press. https://doi.org/10.1017/CBO9780511807909.006
[16] Howell, S. B. (2006b). Photometry and astrometry. In Handbook of CCD Astronomy (2nd ed., pp. 102–134). Cambridge University Press. https://doi.org/10.1017/CBO9780511807909.007
[17] Hunter, J. D. (2007). Matplotlib: A 2D graphics environment. Computing in Science & Engineering, 9(3), 90–95. https://doi.org/10.1109/MCSE.2007.55
[18] Ivezić, Ž., Kahn, S. M., Tyson, J. A., Abel, B., Acosta, E., Allsman, R., Alonso, D., AlSayyad, Y., Anderson, S. F., Andrew, J., Angel, J. R. P., Angeli, G. Z., Ansari, R., Antilogus, P., Araujo, C., Armstrong, R., Arndt, K. T., Astier, P., Aubourg, É., … Zhan, H. (2019). LSST: From Science Drivers to Reference Design and Anticipated Data Products. Astrophysical Journal, 873(2), e111. https://doi.org/10.3847/1538-4357/ab042c
[19] Jones, D. O., Foley, R. J., Narayan, G., Hjorth, J., Huber, M. E., Aleo, P. D., Alexander, K. D., Angus, C. R., Auchettl, K., Baldassare, V. F., Bruun, S. H., Chambers, K. C., Chatterjee, D., Coppejans, D. L., Coulter, D. A., DeMarchi, L., Dimitriadis, G., Drout, M. R., Engel, A., … Young Supernova Experiment. (2021). The Young Supernova Experiment: Survey Goals, Overview, and Operations. Astrophysical Journal, 908(2), e143. https://doi.org/10.3847/1538-4357/abd7f5
[20] Kameda, S., Suzuki, H., Takamatsu, T., Cho, Y., Yasuda, T., Yamada, M., Sawada, H., Honda, R., Morota, T., Honda, C., Sato, M., Okumura, Y., Shibasaki, K., Ikezawa, S., & Sugita, S. (2017). Preflight Calibration Test Results for Optical Navigation Camera Telescope (ONC-T) Onboard the Hayabusa2 Spacecraft. Space Science Reviews, 208(1–4), 17–31. https://doi.org/10.1007/s11214-015-0227-y
[21] Kron, R. G. (1980). Photometry of a complete sample of faint galaxies. Astrophysical Journal, Supplement, 43, 305–325. https://doi.org/10.1086/190669
[22] Lang, D., Hogg, D. W., Mierle, K., Blanton, M., & Roweis, S. (2010). ASTROMETRY.NET: BLIND ASTROMETRIC CALIBRATION OF ARBITRARY ASTRONOMICAL IMAGES. The Astronomical Journal, 139(5), 1782–1800. https://doi.org/10.1088/0004-6256/139/5/1782
[23] Lesser, M. (2020). 3 - Charge-coupled device (CCD) image sensors. In Daniel Durini (Ed.), High Performance Silicon Imaging (Second Edition) (Second Edition, pp. 75–93). Woodhead Publishing. https://doi.org/https://doi.org/10.1016/B978-0-08-102434-8.00003-9
[24] Magnier, E. (2006). The Pan-STARRS PS1 Image Processing Pipeline. The Advanced Maui Optical and Space Surveillance Technologies Conference, e50.
[25] McCully, C., Crawford, S., Kovacs, G., Tollerud, E., Betts, E., Bradley, L., Craig, M., Turner, J., Streicher, O., Sipocz, B., Robitaille, T., & Deil, C. (2018). astropy/astroscrappy: v1.0.5 Zenodo Release (v1.0.5) [Computer software]. Zenodo. https://doi.org/10.5281/zenodo.1482019
[26] McKinney, W., & others. (2010). Data structures for statistical computing in python. Proceedings of the 9th Python in Science Conference, 445, 51–56.
[27] Moffat, A. F. J. (1969). A Theoretical Investigation of Focal Stellar Images in the Photographic Emulsion and Application to Photographic Photometry. Astronomy and Astrophysics, 3, 455.
[28] Mommert, M. (2017). PHOTOMETRYPIPELINE: An automated pipeline for calibrated photometry. Astronomy and Computing, 18, 47–53. https://doi.org/https://doi.org/10.1016/j.ascom.2016.11.002
[29] Ochsenbein, F., Bauer, P., & Marcout, J. (2000). The VizieR database of astronomical catalogues. Astronomy and Astrophysics, Supplement, 143, 23–32. https://doi.org/10.1051/aas:2000169
[30] Pecker, J.-C. (1970). Atmospheric Diffusion: Extinction and the Blue of The Sky. In Space Observatories (pp. 20–30). Springer Netherlands. https://doi.org/10.1007/978-94-010-3320-6_3
[31] Pence, W. D., Chiappetti, L., Page, C. G., Shaw, R. A., & Stobie, E. (2010). Definition of the Flexible Image Transport System (FITS), version 3.0. Astronomy and Astrophysics, 524, eA42. https://doi.org/10.1051/0004-6361/201015362
[32] PS1 Comparison of different photometric measures. (n.d.). Retrieved June 25, 2022, from https://outerspace.stsci.edu/display/PANSTARRS/PS1+Comparison+of+different+photometric+measures
[33] Python Package Index - PyPI. (n.d.). Python Software Foundation. Retrieved March 28, 2021, from https://pypi.org/
[34] Sargent, W. L. W., Searle, L., & Kowal, C. T. (1974). The Palomar Supernova Search. In C. B. Cosmovici (Ed.), Supernovae and Supernova Remnants (pp. 33–49). Springer Netherlands.
[35] Snyder, D. L., Helstrom, C. W., Lanterman, A. D., Faisal, M., & White, R. L. (1995). Compensation for readout noise in CCD images. J. Opt. Soc. Am. A, 12(2), 272–283. https://doi.org/10.1364/JOSAA.12.000272
[36] Stetson, P. B. (1987). DAOPHOT: A Computer Program for Crowded-Field Stellar Photometry. Publications of the Astronomical Society of the Pacific, 99, 191. https://doi.org/10.1086/131977
[37] Tonry, J. L., Stubbs, C. W., Lykke, K. R., Doherty, P., Shivvers, I. S., Burgett, W. S., Chambers, K. C., Hodapp, K. W., Kaiser, N., Kudritzki, R. P., Magnier, E. A., Morgan, J. S., Price, P. A., & Wainscoat, R. J. (2012). The Pan-STARRS1 Photometric System. Astrophysical Journal, 750(2), e99. https://doi.org/10.1088/0004-637X/750/2/99
[38] van Dokkum, P. G. (2001). Cosmic-Ray Rejection by Laplacian Edge Detection. Publications of the Astronomical Society of the Pacific, 113(789), 1420–1427. https://doi.org/10.1086/323894
[39] Van Rossum, G., & Drake, F. L. (2009). Python 3 Reference Manual. CreateSpace.
[40] Virtanen, P., Gommers, R., Oliphant, T. E., Haberland, M., Reddy, T., Cournapeau, D., Burovski, E., Peterson, P., Weckesser, W., Bright, J., van der Walt, S. J., Brett, M., Wilson, J., Millman, K. J., Mayorov, N., Nelson, A. R. J., Jones, E., Kern, R., Larson, E., … SciPy 1.0 Contributors. (2020). SciPy 1.0: Fundamental Algorithms for Scientific Computing in Python. Nature Methods, 17, 261–272. https://doi.org/10.1038/s41592-019-0686-2
[41] Widenhorn, R., Dunlap, J. C., & Bodegom, E. (2010). Exposure Time Dependence of Dark Current in CCD Imagers. IEEE Transactions on Electron Devices, 57(3), 581–587. https://doi.org/10.1109/TED.2009.2038649
[42] York, D. G., Adelman, J., Anderson, Jr., John E., Anderson, S. F., Annis, J., Bahcall, N. A., Bakken, J. A., Barkhouser, R., Bastian, S., Berman, E., Boroski, W. N., Bracker, S., Briegel, C., Briggs, J. W., Brinkmann, J., Brunner, R., Burles, S., Carey, L., Carr, M. A., … SDSS Collaboration. (2000). The Sloan Digital Sky Survey: Technical Summary. Astronomical Journal, 120(3), 1579–1587. https://doi.org/10.1086/301513
[43] Zwicky, F. (1938). On the Search for Supernovae. Publications of the Astronomical Society of the Pacific, 50(296), 215. https://doi.org/10.1086/124934
[44] Zwicky, F., Humason, M. L., & Gates, H. S. (1960). Report on Supernovae. Astronomical Journal, 65, 504. https://doi.org/10.1086/108336

指導教授

潘彥丞(Yen-Chen Pan)

審核日期

2022-9-23

推文