Superflare on a rapidly-rotating solar-type star captured in X-rays

Authors: Mukhin, Andrey, Krivonos, Roman, Bikmaev, Ilfan, Gorbachev, Mark, Khamitov, Irek, Sazonov, Sergey, Gilfanov, Marat, Sunyaev, Rashid

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2408.07442

A Joint SRG/eROSITA + ZTF Search: Discovery of a 97-min Period Eclipsing Cataclysmic Variable with Evidence of a Brown Dwarf Secondary

Authors: Galiullin, Ilkham, Rodriguez, Antonio C., Kulkarni, Shrinivas R., Sunyaev, Rashid, Gilfanov, Marat, Bikmaev, Ilfan, Yungelson, Lev, van Roestel, Jan, Gänsicke, Boris T., Khamitov, Irek, Szkody, Paula, El-Badry, Kareem, Suslikov, Mikhail, Prince, Thomas A., Buntov, Mikhail, Caiazzo, Ilaria, Gorbachev, Mark, Graham, Matthew J., Gumerov, Rustam, Irtuganov, Eldar, Laher, Russ R., Medvedev, Pavel, Riddle, Reed, Rusholme, Ben, Sakhibullin, Nail, Sklyanov, Alexander, Vanderbosch, Zachary P.

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

Access URL: http://arxiv.org/abs/2401.04178

SRGeJ045359.9+622444: A 55-min Period Eclipsing AM CVn Discovered from a Joint SRG/eROSITA + ZTF Search

Authors: Rodriguez, Antonio C., Galiullin, Ilkham, Gilfanov, Marat, Kulkarni, Shrinivas R., Khamitov, Irek, Bikmaev, Ilfan, van Roestel, Jan, Yungelson, Lev, El-Badry, Kareem, Sunayev, Rashid, Prince, Thomas A., Buntov, Mikhail, Caiazzo, Ilaria, Drake, Andrew, Gorbachev, Mark, Graham, Matthew J., Gumerov, Rustam, Irtuganov, Eldar, Laher, Russ R., Masci, Frank J., Medvedev, Pavel, Purdum, Josiah, Sakhibullin, Nail, Sklyanov, Alexander, Smith, Roger, Szkody, Paula, Vanderbosch, Zachary P.

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

Access URL: http://arxiv.org/abs/2306.13133

Long-term multiband optical variability of S5 0716+714 blazar

Authors: Gorbachev, Mark A., Butuzova, Marina S., Sergeev, Sergey G., Nazarov, Sergey V., Zhovtan, Alexey V.

Source: The Astrophysical Journal, Volume 928, Issue 1, id.86, 19 pp., 2022

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2201.09294

The Transit Timing and Atmosphere of Hot Jupiter HAT-P-37b

Authors: A-thano, Napaporn, Jiang, Ing-Guey, Awiphan, Supachai, Rattanamala, Ronnakrit, Su, Li-Hsin, Hengpiya, Torik, Sariya, Devesh P., Yeh, Li-Chin, Shlyapnikov, A. A., Gorbachev, Mark A., Rublevski, Alexey N., Mannaday, Vineet Kumar, Thakur, Parijat, Sahu, D. K., Mkrtichian, David, Griv, Evgeny

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2112.04724