Follow-up on three poorly studied AM CVn stars

Authors: Aungwerojwit, Amornrat, Gaensicke, Boris T., Breedt, E., Arjyotha, S., Hermes, J. J., Hambsch, F. -J., Kumar, A., Ramirez, S. H., Wilson, T. G., Dhillon, V. S., Marsh, T. R., Poshyachinda, S., Scaringi, S., Haislip, J. B., Reichart, D. E.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2501.16424

The Gravitational-wave Optical Transient Observer (GOTO): prototype performance and prospects for transient science

Authors: Steeghs, D., Galloway, D. K., Ackley, K., Dyer, M. J., Lyman, J., Ulaczyk, K., Cutter, R., Mong, Y. L., Dhillon, V., O'Brien, P., Ramsay, G., Poshyachinda, S., Kotak, R., Nuttall, L. K., Palle, E., Breton, R. P., Pollacco, D., Thrane, E., Aukkaravittayapun, S., Awiphan, S., Burhanudin, U., Chote, P., Chrimes, A., Daw, E., Duffy, C., Eyles-Ferris, R., Gompertz, B., Heikkila, T., Irawati, P., Kennedy, M. R., Killestein, T., Kuncarayakti, H., Levan, A. J., Littlefair, S., Makrygianni, L., Marsh, T., Mata-Sanchez, D., Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Mullaney, J., Noysena, K., Patel, M., Rol, E., Sawangwit, U., Stanway, E. R., Starling, R., Strom, P., Tooke, S., West, R., White, D. J., Wiersema, K.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2110.05539

Eclipse timing variations in the WD+dM eclipsing binary RR Cae

Authors: Rattanamala, R., Awiphan, S., Komonjinda, S., Phriksee, A., Sappankum, P., A-thano, N., Chitchak, S., Rittipruk, P., Sawangwit, U., Poshyachinda, S., Reichart, D. E., Haislip, J. B.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2109.09397

BM UMa: a middle shallow contact binary at pre-transition stage of evolution from W-type to A-type

Authors: Sarotsakulchai, T., Soonthornthum, B., Poshyachinda, S., Buisset, C., Lépine, T., Prasit, A.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2108.13615

Processing GOTO data with the Rubin Observatory LSST Science Pipelines II: Forced Photometry and light curves

Authors: Makrygianni, L., Mullaney, J., Dhillon, V., Littlefair, S., Ackley, K., Dyer, M. J., Lyman, J., Ulaczyk, K., Cutter, R., Mong, Y. -L., Steeghs, D., Galloway, D. K., O'Brien, P., Ramsay, G., Poshyachinda, S., Kotak, R., Nuttall, L., Pallé, E., Pollacco, D., Thrane, E., Aukkaravittayapun, S., Awiphan, S., Breton, R., Burhanudin, U., Chote, P., Chrimes, A., Daw, E., Duffy, C., Eyles-Ferris, R., Gompertz, B., Heikkilä, T., Irawati, P., Kennedy, M., Killestein, T., Levan, A., Marsh, T., Mata-Sanchez, D., Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Rol, E., Sawangwit, U., Stanway, E., Starling, R., Strøm, P. A., Tooke, S., Wiersema, K.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2105.05128

TransitFit: combined multi-instrument exoplanet transit fitting for JWST, HST and ground-based transmission spectroscopy studies

Authors: Hayes, J. J. C., Priyadarshi, A., Kerins, E., Awiphan, S., McDonald, I., A-thano, N., Morgan, J. S., Humpage, A., Charles, S., Wright, M., Joshi, Y. C., Jiang, Ing-Guey, Inyanya, T., Padjaroen, T., Munsaket, P., Chuanraksasat, P., Komonjinda, S., Kittara, P., Dhillon, V. S., Marsh, T. R., Reichart, D. E., Poshyachinda, S.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2103.12139

Deep Contrast and Companion Detection Using the EvWaCo Testbed Equipped with an Achromatic Focal Plane Mask and an Adjustable Inner Working Angle

Authors: Alagao, M. A., Kawinkij, A., Buisset, C., Prasit, A., Lépine, T., Rabbia, Y., Berdeu, A., Thiébaut, É., Langlois, M., Tallon, M., Awiphan, S., Semenko, E., Rittipruk, P., Mkrtichian, D., Leckngam, A., Thuammasorn, G., Kaewsamoeta, P., Inpan, A., Kuha, T., Laoyang, A., Somboonchai, W., Kanthum, S., Poshyachinda, S., Soonthornthum, B.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2103.10044

Transient-optimised real-bogus classification with Bayesian Convolutional Neural Networks -- sifting the GOTO candidate stream

Authors: Killestein, T. L., Lyman, J., Steeghs, D., Ackley, K., Dyer, M. J., Ulaczyk, K., Cutter, R., Mong, Y. -L., Galloway, D. K., Dhillon, V., O'Brien, P., Ramsay, G., Poshyachinda, S., Kotak, R., Breton, R. P., Nuttall, L. K., Pallé, E., Pollacco, D., Thrane, E., Aukkaravittayapun, S., Awiphan, S., Burhanudin, U., Chote, P., Chrimes, A., Daw, E., Duffy, C., Eyles-Ferris, R., Gompertz, B., Heikkilä, T., Irawati, P., Kennedy, M. R., Levan, A., Littlefair, S., Makrygianni, L., Sánchez, D. Mata, Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Mullaney, J., Rol, E., Sawangwit, U., Stanway, E., Starling, R., Strøm, P. A., Tooke, S., Wiersema, K., Williams, S. C.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2102.09892

NGTS and HST insights into the long period modulation in GW Librae

Authors: Chote, P., Gaensicke, B. T., McCormac, J., Aungwerojwit, A., Bayliss, D., Burleigh, M. R., Casewell, S. L., Eigmueller, Ph., Gill, S., Goad, M. R., Hermes, J. J., Jenkins, J. S., Mukadam, A. S., Poshyachinda, S., Raynard, L., Reichart, D. E., Szkody, P., Toloza, O., West, R. G., Wheatley, P. J.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2101.08786

Monitoring polarization in comet 46P/Wirtanen

Authors: Zheltobryukhov, M., Zubko, E., Chornaya, E., Luk'yanyk, I., Ivanova, O., Kochergin, A., Kornienko, G., Mkrtichian, D., Poshyachinda, S., Molotov, I. E., Kim, S. S., Videen, G.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2012.12781

Processing GOTO data with the Rubin Observatory LSST Science Pipelines I : Production of coadded frames

Authors: Mullaney, J. R., Makrygianni, L., Dhillon, V., Littlefair, S., Ackley, K., Dyer, M., Lyman, J., Ulaczyk, K., Cutter, R., Mong, Y. L., Steeghs, D., Galloway, D. K., O'Brien, P., Ramsay, G., Poshyachinda, S., Kotak, R., Nuttall, L., Pallé, E., Pollacco, D., Thrane, E., Aukkaravittayapun, S., Awiphan, S., Breton, R., Burhanudin, U., Chote, P., Chrimes, A., Daw, E., Duffy, C., Eyles-Ferris, R., Gompertz, B., Heikkilä, T., Irawati, P., Kennedy, M., Killestein, T., Levan, A., Marsh, T., Mata-Sanchez, D., Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Rol, E., Sawangwit, U., Stanway, E., Starling, R., Tooke, S., Wiersema, K.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2010.15142

Gaia18aen: First symbiotic star discovered by Gaia

Authors: Merc, J., Mikołajewska, J., Gromadzki, M., Gałan, C., Iłkiewicz, K., Skowron, J., Wyrzykowski, Ł., Hodgkin, S. T., Rybicki, K. A., Zieliński, P., Kruszyńska, K., Godunova, V., Simon, A., Reshetnyk, V., Lewis, F., Kolb, U., Morrell, M., Norton, A. J., Awiphan, S., Poshyachinda, S., Reichart, D. E., Greet, M., Kolgjini, J.

Source: A&A 644, A49 (2020)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2009.14709

Searching for Electromagnetic Counterparts to Gravitational-wave Merger Events with the Prototype Gravitational-wave Optical Transient Observer (GOTO-4)

Authors: Gompertz, B. P., Cutter, R., Steeghs, D., Galloway, D. K., Lyman, J., Ulaczyk, K., Dyer, M. J., Ackley, K., Dhillon, V. S., O'Brien, P. T., Ramsay, G., Poshyachinda, S., Kotak, R., Nuttall, L., Breton, R. P., Pallé, E., Pollacco, D., Thrane, E., Aukkaravittayapun, S., Awiphan, S., Brown, M. J. I., Burhanudin, U., Chote, P., Chrimes, A. A., Daw, E., Duffy, C., Eyles-Ferris, R. A. J., Heikkilä, T., Irawati, P., Kennedy, M. R., Killestein, T., Levan, A. J., Littlefair, S., Makrygianni, L., Marsh, T., Sánchez, D. Mata, Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Mong, Y. -L., Mullaney, J., Müller, B., Obradovic, A., Rol, E., Sawangwit, U., Stanway, E. R., Starling, R. L. C., Strøm, P., Tooke, S., West, R., Wiersema, K.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2004.00025

Observational constraints on the optical and near-infrared emission from the neutron star-black hole binary merger S190814bv

Authors: Ackley, K., Amati, L., Barbieri, C., Bauer, F. E., Benetti, S., Bernardini, M. G., Bhirombhakdi, K., Botticella, M. T., Branchesi, M., Brocato, E., Bruun, S. H., Bulla, M., Campana, S., Cappellaro, E., Castro-Tirado, A. J., Chambers, K. C., Chaty, S., Chen, T. -W., Ciolfi, R., Coleiro, A., Copperwheat, C. M., Covino, S., Cutter, R., D'Ammando, F., D'Avanzo, P., De Cesare, G., D'Elia, V., Della Valle, M., Denneau, L., De Pasquale, M., Dhillon, V. S., Dyer, M. J., Elias-Rosa, N., Evans, P. A., Eyles-Ferris, R. A. J., Fiore, A., Fraser, M., Fruchter, A. S., Fynbo, J. P. U., Galbany, L., Gall, C., Galloway, D. K., Getman, F. I., Ghirlanda, G., Gillanders, J. H., Gomboc, A., Gompertz, B. P., González-Fernández, C., González-Gaitán, S., Grado, A., Greco, G., Gromadzki, M., Groot, P. J., Gutiérrez, C. P., Heikkilä, T., Heintz, K. E., Hjorth, J., Hu, Y. -D., Huber, M. E., Inserra, C., Izzo, L., Japelj, J., Jerkstrand, A., Jin, Z. P., Jonker, P. G., Kankare, E., Kann, D. A., Kennedy, M., Kim, S., Klose, S., Kool, E. C., Kotak, R., Kuncarayakti, H., Lamb, G. P., Leloudas, G., Levan, A. J., Longo, F., Lowe, T. B., Lyman, J. D., Magnier, E., Maguire, K., Maiorano, E., Mandel, I., Mapelli, M., Mattila, S., McBrien, O. R., Melandri, A., Michałowski, M. J., Milvang-Jensen, B., Moran, S., Nicastro, L., Nicholl, M., Guelbenzu, A. Nicuesa, Nuttal, L., Oates, S. R., O'Brien, P. T., Onori, F., Palazzi, E., Patricelli, B., Perego, A., Torres, M. A. P., Perley, D. A., Pian, E., Pignata, G., Piranomonte, S., Poshyachinda, S., Possenti, A., Pumo, M. L., Quirola-Vásquez, J., Ragosta, F., Ramsay, G., Rau, A., Rest, A., Reynolds, T. M., Rosetti, S. S., Rossi, A., Rosswog, S., Sabha, N. B., Carracedo, A. Sagués, Salafia, O. S., Salmon, L., Salvaterra, R., Savaglio, S., Sbordone, L., Schady, P., Schipani, P., Schultz, A. S. B., Schweyer, T., Smartt, S. J., Smith, K. W., Smith, M., Sollerman, J., Srivastav, S., Stanway, E. R., Starling, R. L. C., Steeghs, D., Stratta, G., Stubbs, C. W., Tanvir, N. R., Testa, V., Thrane, E., Tonry, J. L., Turatto, M., Ulaczyk, K., van der Horst, A. J., Vergani, S. D., Walton, N. A., Watson, D., Wiersema, K., Wiik, K., Wyrzykowski, L., Yang, S., Yi, S. -X., Young, D. R.

Source: A&A 643, A113 (2020)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2002.01950

YZ Phe: an active contact binary with variation of the O'Connell effect and orbital period change

Authors: Sarotsakulchai, T., Qian, S. -B., Soonthornthum, B., Zhou, X., Zhang, J., Li, L. -J., Reichart, D. E., Haislip, J. B., Kouprianov, V. V., Poshyachinda, S.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1901.00237

DE CVn: an eclipsing post-common envelope binary with a circumbinary disk and a giant planet

Authors: Han, Z. T, Qian, S. B., Zhu, L. Y., Zhi, Q. J., Dong, A. J., Soonthornthum, B., Poshyachinda, S., Sarotsakulchai, T., Fang, X. H., Wang, Q. S., Voloshina, Irina

Source: 2018, ApJ, 868, 53

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1811.08625

Rotational variation of the linear polarisation of the asteroid (3200) Phaethon as evidence for inhomogeneity in its surface properties

Authors: Borisov, G., Devogèle, M., Cellino, A., Bagnulo, S., Christou, A., Bendjoya, Ph., Rivet, J. -P., Abe, L., Vernet, D., Donchev, Z., Krugly, Yu., Belskaya, I., Bonev, T., Steeghs, D., Galloway, D., Dhillon, V., O'Brien, P., Pollacco, D., Poshyachinda, S., Ramsay, G., Thrane, E., Ackley, K., Rol, E., Ulaczyk, K., Cutter, R., Dyer, M.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1807.11842

TY Pup: a low-mass-ratio and deep contact binary as a progenitor candidate of luminous red novae

Authors: Sarotsakulchai, T., Qian, S. B., Soonthornthum, B., Zhou, X., Zhang, J., Reichart, D. E., Haislip, J. B., Kouprianov, V. V., Poshyachinda, S

Source: 2018AJ....156..199S

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1807.00478

RW Dor: A G-type shallow contact binary with new orbital period investigation

Authors: Sarotsakulchai, T., Qian, S. -B., Soonthornthum, B., Lajús, E. Fern'andez, Liu, N. -P., Zhou, X., Zhang, J., Liao, W. -P., Reichart, D. E., Haislip, J. B., Kouprianov, V. V., Poshyachinda, S.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1804.00384

Transit timing variation and transmission spectroscopy analyses of the hot Neptune GJ3470b

Authors: Awiphan, S., Kerins, E., Pichadee, S., Komonjinda, S., Dhillon, V. S., Rujopakarn, W., Poshyachinda, S., Marsh, T. R., Reichart, D. E., Ivarsen, K. M., Haislip, J. B.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1606.02962