Black hole spin-orbit misalignment in the x-ray binary MAXI J1820+070 von Poutanen, Juri, Veledina, Alexandra, Berdyugin, Andrei V, Berdyugina, Svetlana V, Jermak, Helen, Jonker, Peter G, Kajava, Jari J E, Kosenkov, Ilia A, Kravtsov, Vadim, Piirola, Vilppu, Shrestha, Manisha, Perez Torres, Manuel A P, Tsygankov, Sergey S

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Disc and wind in black hole X-ray binary MAXI J1820+070 observed through polarized light during its 2018 outburst von Kosenkov, Ilia A, Veledina, Alexandra, Berdyugin, Andrei V, Kravtsov, Vadim, Piirola, Vilppu, Berdyugina, Svetlana V, Sakanoi, Takeshi, Kagitani, Masato, Poutanen, Juri

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Evidence of Jet Activity from the Secondary Black Hole in the OJ 287 Binary System von Valtonen, Mauri J., Zola, Staszek, Gupta, Alok C., Kishore, Shubham, Gopakumar, Achamveedu, Jorstad, Svetlana G., Wiita, Paul J., Gu, Minfeng, Nilsson, Kari, Marscher, Alan P., Zhang, Zhongli, Hudec, Rene, Matsumoto, Katsura, Drozdz, Marek, Ogloza, Waldemar, Berdyugin, Andrei V., Reichart, Daniel E., Mugrauer, Markus, Dey, Lankeswar, Pursimo, Tapio, Lehto, Harry J., Ciprini, Stefano, Nakaoka, T., Uemura, M., Imazawa, Ryo, Zejmo, Michal, Kouprianov, Vladimir V., Davidson, James W., Sadun, Alberto, Štrobl, Jan, Weaver, Z. R., Jelínek, Martin

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Promise of Persistent Multi-Messenger Astronomy with the Blazar OJ 287 von Valtonen, Mauri J., Dey, Lankeswar, Gopakumar, Achamveedu, Zola, Staszek, Komossa, S., Pursimo, Tapio, Gomez, Jose L., Hudec, Rene, Jermak, Helen, Berdyugin, Andrei V.

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UV Spectropolarimetry With Polstar: Protoplanetary Disks von Wisniewski, John P, Berdyugin, Andrei V, Berdyugina, Svetlana V, Danchi, William C, Dong, Ruobing, Oudmaijer, René D, Airapetian, Vladimir, Brittain, Sean D, Gayley, Ken, Ignace, Richard, Langlois, Maude, Lawson, Kellen D, Lomax, Jamie R, Rich, Evan A, Tamura, Motohide, Vink, Jorick S, Scowen, Paul A

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Highly sensitive search for magnetic fields in white dwarfs using broad-band circular polarimetry von Berdyugin, Andrei V., Piirola, Vilppu, Bagnulo, Stefano, Landstreet, John D., Berdyugina, Svetlana V.

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Double Image Polarimeter-Ultra Fast: Simultaneous Three-color (BV R) Polarimeter with Electron-multiplying Charge-coupled Devices von Piirola, Vilppu, Kosenkov, Ilia A., Berdyugin, Andrei, Berdyugina, Svetlana, Poutanen, Juri

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Observational Implications of OJ 287’s Predicted 2022 Disk Impact in the Black Hole Binary Model von Valtonen, Mauri J., Dey, Lankeswar, Gopakumar, Achamveedu, Zola, Staszek, Lähteenmäki, Anne, Tornikoski, Merja, Gupta, Alok C., Pursimo, Tapio, Knudstrup, Emil, Gomez, Jose L., Hudec, Rene, Jelínek, Martin, Štrobl, Jan, Berdyugin, Andrei V., Ciprini, Stefano, Reichart, Daniel E., Kouprianov, Vladimir V., Matsumoto, Katsura, Drozdz, Marek, Mugrauer, Markus, Sadun, Alberto, Zejmo, Michal, Sillanpää, Aimo, Lehto, Harry J., Nilsson, Kari, Imazawa, Ryo, Uemura, Makoto

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Evolving optical polarisation of the black hole X-ray binary MAXI J1820+070 von Veledina, Alexandra, Berdyugin, Andrei V., Kosenkov, Ilia A., Kajava, Jari J. E., Tsygankov, Sergey S., Piirola, Vilppu, Berdyugina, Svetlana V., Sakanoi, Takeshi, Kagitani, Masato, Kravtsov, Vadim, Poutanen, Juri

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Discovery of magnetic fields in five DC white dwarfs von Berdyugin, Andrei V., Piirola, Vilppu, Bagnulo, Stefano, Landstreet, John D., Berdyugina, Svetlana V.

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Refining the OJ 287 2022 impact flare arrival epoch von Valtonen, Mauri J, Zola, Staszek, Gopakumar, A, Lähteenmäki, Anne, Tornikoski, Merja, Dey, Lankeswar, Gupta, Alok C, Pursimo, Tapio, Knudstrup, Emil, Gomez, Jose L, Hudec, Rene, Jelínek, Martin, Štrobl, Jan, Berdyugin, Andrei V, Ciprini, Stefano, Reichart, Daniel E, Kouprianov, Vladimir V, Matsumoto, Katsura, Drozdz, Marek, Mugrauer, Markus, Sadun, Alberto, Zejmo, Michal, Sillanpää, Aimo, Lehto, Harry J, Nilsson, Kari, Imazawa, Ryo, Uemura, Makoto

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Orbital variability of the optical linear polarization of the γ-ray binary LS I+61° 303 and new constraints on the orbital parameters von Kravtsov, Vadim, Berdyugin, Andrei V., Piirola, Vilppu, Kosenkov, Ilia A., Tsygankov, Sergey S., Chernyakova, Maria, Malyshev, Denys, Sakanoi, Takeshi, Kagitani, Masato, Berdyugina, Svetlana V., Poutanen, Juri

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Optical polarization signatures of black hole X-ray binaries von Kravtsov, Vadim, Berdyugin, Andrei V, Kosenkov, Ilia A, Veledina, Alexandra, Piirola, Vilppu, Qadir, Yasir Abdul, Berdyugina, Svetlana V, Sakanoi, Takeshi, Kagitani, Masato, Poutanen, Juri

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On the need of an ultramassive black hole in OJ 287 von Valtonen, Mauri J, Zola, Staszek, Gopakumar, A, Lähteenmäki, Anne, Tornikoski, Merja, Dey, Lankeswar, Gupta, Alok C, Pursimo, Tapio, Knudstrup, Emil, Gomez, Jose L, Hudec, Rene, Jelínek, Martin, Štrobl, Jan, Berdyugin, Andrei V, Ciprini, Stefano, Reichart, Daniel E, Kouprianov, Vladimir V, Matsumoto, Katsura, Drozdz, Marek, Mugrauer, Markus, Sadun, Alberto, Zejmo, Michal, Sillanpää, Aimo, Lehto, Harry J, Nilsson, Kari, Imazawa, Ryo, Uemura, Makoto, Davidson, James W

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High-precision optical polarimetry of the accreting black hole V404 Cyg during the 2015 June outburst von Kosenkov, Ilia A., Berdyugin, Andrei V., Piirola, Vilppu, Tsygankov, Sergey S., Pallé, Enric, Miles-Páez, Paulo A., Poutanen, Juri

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Studying geometry of the ultraluminous X-ray pulsar Swift J0243.6+6124 using X-ray and optical polarimetry von Poutanen, Juri, Tsygankov, Sergey S., Doroshenko, Victor, Forsblom, Sofia V., Jenke, Peter, Kaaret, Philip, Berdyugin, Andrei V., Blinov, Dmitry, Kravtsov, Vadim, Liodakis, Ioannis, Tzouvanou, Anastasia, Di Marco, Alessandro, Heyl, Jeremy, La Monaca, Fabio, Mushtukov, Alexander A., Pavlov, George G., Salganik, Alexander, Veledina, Alexandra, Weisskopf, Martin C., Zane, Silvia, Loktev, Vladislav, Suleimanov, Valery F., Wilson-Hodge, Colleen, Berdyugina, Svetlana V., Kagitani, Masato, Piirola, Vilppu, Sakanoi, Takeshi, Agudo, Iván, Antonelli, Lucio A., Bachetti, Matteo, Baldini, Luca, Baumgartner, Wayne H., Bellazzini, Ronaldo, Bianchi, Stefano, Bongiorno, Stephen D., Bonino, Raffaella, Brez, Alessandro, Bucciantini, Niccolò, Capitanio, Fiamma, Castellano, Simone, Cavazzuti, Elisabetta, Chen, Chien-Ting, Ciprini, Stefano, Costa, Enrico, De Rosa, Alessandra, Del Monte, Ettore, Di Gesu, Laura, Di Lalla, Niccolò, Donnarumma, Immacolata, Dovčiak, Michal, Ehlert, Steven R., Enoto, Teruaki, Evangelista, Yuri, Fabiani, Sergio, Ferrazzoli, Riccardo, Garcia, Javier A., Gunji, Shuichi, Hayashida, Kiyoshi, Iwakiri, Wataru, Jorstad, Svetlana G., Karas, Vladimir, Kislat, Fabian, Kitaguchi, Takao, Kolodziejczak, Jeffery J., Latronico, Luca, Maldera, Simone, Manfreda, Alberto, Marin, Frédéric, Marinucci, Andrea, Marscher, Alan P., Marshall, Herman L., Massaro, Francesco, Matt, Giorgio, Mitsuishi, Ikuyuki, Mizuno, Tsunefumi, Muleri, Fabio, Negro, Michela, Ng, Chi-Yung, O’Dell, Stephen L., Omodei, Nicola, Oppedisano, Chiara, Papitto, Alessandro, Peirson, Abel L., Perri, Matteo, Pesce-Rollins, Melissa, Petrucci, Pierre-Olivier, Pilia, Maura, Possenti, Andrea, Puccetti, Simonetta, Ramsey, Brian D., Rankin, John, Ratheesh, Ajay, Roberts, Oliver J., Romani, Roger W., Sgrò, Carmelo, Slane, Patrick, Soffitta, Paolo, Spandre, Gloria, Swartz, Douglas A., Tamagawa, Toru

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High-precision broadband linear polarimetry of early-type binaries: IV. The DH Cephei binary system in the open cluster of NGC 7380 von Abdul Qadir, Yasir, Berdyugin, Andrei V., Piirola, Vilppu, Sakanoi, Takeshi, Kagitani, Masato

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High-precision broadband linear polarimetry of early-type binaries: III. AO Cassiopeiae revisited von Abdul Qadir, Yasir, Berdyugin, Andrei V., Piirola, Vilppu, Sakanoi, Takeshi, Kagitani, Masato

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Peering into the tilted heart of Cyg X-1 with high-precision optical polarimetry von Kravtsov, Vadim, Veledina, Alexandra, Berdyugin, Andrei V., Zdziarski, Andrzej A., Henson, Gary D., Piirola, Vilppu, Sakanoi, Takeshi, Kagitani, Masato, Berdyugina, Svetlana V., Poutanen, Juri

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Polarized Blazar X-Rays Imply Particle Acceleration in Shocks von Liodakis, Ioannis, Marscher, Alan P., Agudo, Iván, Berdyugin, Andrei V., Bernardos, Maria I., Bonnoli, Giacomo, Borman, George A., Casadio, Carolina, Casanova, Víctor, Cavazzuti, Elisabetta, Cavero, Nicole R., Gesu, Laura Di, Lalla, Niccoló Di, Donnarumma, Immacolata, Ehlert, Steven R., Errando, Manel, Escudero, Juan, García-Comas, Maya, Agís-González, Beatriz, Husillos, César, Jormanainen, Jenni, Jorstad, Svetlana G., Kagitani, Masato, Kopatskaya, Evgenia N., Kravtsov, Vadim, Krawczynski, Henric, Lindfors, Elina, Larionova, Elena G., Madejski, Grzegorz M., Marin, Frédéric, Marchini, Alessandro, Marshall, Herman L., Morozova, Daria A., Massaro, Francesco, Masiero, Joseph R., Baumgartner, Wayne H., Bongiorno, Stephen D., Kolodziejczak, Jeffery J., Ramsey, Brian D., Tennant, Allyn F., Thomas, Nicolas E., Weisskopf, Martin C.

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