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Spectroscopic Classification of ASASSN-25cm as a Classical Nova

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Telegram Index Telegrams Posted Within the Last 30 Days ( All) 37 Selected of 17240 Telegrams 17240 Bright nova V462 Lup Has Orbital Period of 1.797 Hours, at the Bottom of the Period Gap Bradley E. Schaefer 23 Jun 2025; 02:54 UT 17239 MeerKAT monitoring of the flaring CSO PMN J1603-4904 G. Bruni, M. Brienza, G. Migliori, M. Giroletti, E. Liuzzo, E. Bronzini, M. Kadler, L. Hernandez-Garcia,... 20 Jun 2025; 08:12 UT 17238 Einstein Probe detection of a new outburst from GRS 1739-278 H. Sun, J. Yang, H. Z. Wu, X. L. Chen, W. D. Zhang on behalf of the Einstein Probe team: 19 Jun 2025; 17:03 UT 17237 Early rise and quiescent detection of V462 Lupi (AT 2025nlr) as observed by GOTO B. Godson, D. Steeghs, A. Kumar, D. O'Neill, K. Ulaczyk, K. Ackley, M. Dyer, D. Jarvis and G. Ramsay... 19 Jun 2025; 13:58 UT 17236 SVOM detection of either the high-energy counterpart to the Quasar [VV2006] J131446.6+544804, a new X-ray transient (SVOM J13140+5439), or a GRB J. Rodriguez, C. Adami, J. L. Atteia, F. Cangemi, A. Coleiro, B. Cordier, T. Sadibekova,, B. Schneider,... 19 Jun 2025; 12:08 UT 17235 Spectroscopic Classification of Optical Transients with the Lick Shane telescope K. Taggart, R. J. Foley 18 Jun 2025; 22:43 UT 17234 A recent NuSTAR observation of the source GX 17+2 Aditya S Mondal 18 Jun 2025; 16:26 UT 17233 SVOM/ECLAIRs Detection of a possible photospheric radius expansion Type I X-ray burst from 4U 1850-086 in the globular cluster NGC 6712 F. Cangemi, O. Godet, S. Guillot, J.-L. Atteia, L. Zhang 18 Jun 2025; 07:52 UT 17232 XRISM/Xtend Transient Search (XTS) detected a flux increase of XRISM J1236-6432 T. Kiyomoto, K. Fukushima, Y. Kanemaru, S. Ogawa, M. Audard, E. Behar, T. Hakamata, S. Inoue, Y. Ishihara,... 16 Jun 2025; 15:40 UT 17231 XRISM/Xtend Transient Search (XTS) detected an X-ray flare from XRISM J1235-6432 T. Kiyomoto, Y. Terada, S. Inoue, H. Uchida, K. Fukushima, Y. Kanemaru, S. Ogawa, M. Audard, E. Behar,... 16 Jun 2025; 14:48 UT 17230 Non-detection at 1.26 GHz of persistent radio source associated with the repeating FRB 20230607A D. Pelliciari, L. Bruno, Y. Bhusare, G. Bernardi, A. Kumar, B. Lal, Y. Maan 16 Jun 2025; 09:29 UT 17229 Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ PKS 2155-83 Adithiya Dinesh, Giovanni La Mura, on behalf of the Fermi Large Area Telescope Collaboration 15 Jun 2025; 17:45 UT 17228 Spectroscopic Classification of ASASSN-25cm (=AT 2025nlr) as a Classical Nova Yusuke Tampo 14 Jun 2025; 18:26 UT 17227 6.7 GHz methanol maser flare in high-mass protostar G85.410+0.003 Ross A. Burns, Janis Steinbergs, Artis Aberfelds, Karina Skirmante, Vladislavs Bezrukovs, Ivars Smelds,... 11 Jun 2025; 11:01 UT 17226 Fermi-LAT detection of renewed gamma-ray activity from the FSRQ Ton 599 (4C +29.45) S. Wagner and Pietro Monti-Guarnieri on behalf of the Fermi Large Area Telescope Collaboration 8 Jun 2025; 19:59 UT 17225 Spectroscopic Classifications of Optical Transients with the Lick Shane telescope Kishore C. Patra, Ryan J. Foley 6 Jun 2025; 22:03 UT 17224 Spectroscopic Classification of PNV J06302516-6955014 as a Classical Nova Yusuke Tampo 6 Jun 2025; 17:51 UT 17223 Spectroscopic Classification of Astrophysical Transients with the Lick Shane Telescope R. Kaur, K. C. Patra, K. W. Davis, R. J. Foley 6 Jun 2025; 03:41 UT 17222 Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ TXS 0724+571 S. Wagner and Pietro Monti-Guarnieri on behalf of the Fermi Large Area Telescope Collaboration 5 Jun 2025; 19:33 UT 17221 Prolonged X-ray activity of IGR J17091-3624 Sian A. Woahene-Demehin, Federico M. Vincentelli, Diego Altamirano, Douglas Buisson, A. Sanna, James... 5 Jun 2025; 09:49 UT 17220 The Pre-Dimming Spectral Type of the Unusual Variable ASASSN-25cd Bruce McCollum, Seppo Laine 4 Jun 2025; 23:05 UT 17219 X-Ray Re-Flare in 1ES 1101-232 Bidzina Kapanadze 4 Jun 2025; 20:05 UT 17218 Optical Reconnaissance of the nova V1405 Cas on Day +1546 C. E. Woodward, S. Starrfield, K. L. Page 4 Jun 2025; 13:08 UT 17217 MAXI/GSC detection of an X-ray flare from YY Gem on 2025-06-04 UT N. Nagashima, Y. Ishihara, H. Sugai, Y. Tsuboi, H. Negoro, H. Nishio, M. Nakajima, K. Takagi, H.... 4 Jun 2025; 12:07 UT 17216 Dramatic changes in the timing behavior of SXP31.0 as seen by NuSTAR and SRG/ART-XC during the ongoing type II outburst Alexander Salganik, Sergey S. Tsygankov, Sergey Molkov, Alexander Lutovinov, Alexander Mushtukov, Juri... 2 Jun 2025; 17:04 UT 17215 NICER sees declined X-ray activity of XB 1732-304 in Terzan 1 G. K. Jaisawal, J. Chenevez, K. C. Gendreau, Z. Arzoumanian, A. Sanna, D. Altamirano, J. B. Coley, E.... 2 Jun 2025; 15:10 UT 17214 XRISM/Xtend Transient Search (XTS) detected an X-ray flare from XRISM J0534-6600 in BSDL 2344 region of LMC Y. Terada, K. Fukushima, Y. Kanemaru, S. Ogawa, M. Audard, E. Behar, S. Inoue, Y. Ishihara, T. Kohmura,... 1 Jun 2025; 15:06 UT 17213 4C+10.45 optically bright Roberto Nesci, Antonio Vagnozzi 1 Jun 2025; 08:22 UT 17212 Einstein Probe detection of a new outburst from RX J1709.5-2639 (XTE J1709-267) Q. Y. Wu, W. J. Zhang, C. Y. Dai, W. M. Yuan on behalf of the Einstein Probe team: 31 May 2025; 10:12 UT 17211 ASASSN-25cd: A Deep, Ongoing, Dipping Event B. JoHantgen, D. M. Rowan, K. Z. Stanek, C. S. Kochanek, J. Callahan, S. A. Petz, B. J. Shappee 29 May 2025; 16:21 UT 17210 Spectroscopic Classifications of Optical Transients with the Lick Shane telescope Kishore C. Patra, Ryan J. Foley 28 May 2025; 22:05 UT 17209 XRISM/Xtend Transient Search (XTS) detected multiple stellar flares from WOH S 423 K. Fukushima, H. Noda, Y. Kanemaru, S. Ogawa, M. Audard, E. Behar, S. Inoue, Y. Ishihara, T. Kohmura,... 28 May 2025; 06:12 UT 17208 Spectroscopic classification of transients with the Lick Shane telescope P. Arunachalam, R. J. Foley 27 May 2025; 21:46 UT 17207 A recent NIR Flare and maximum light of the FSRQ PKS0748+126 L. Carrasco, G. Escobedo, A. Porras, E. Recillas, L. Felix; 27 May 2025; 19:50 UT 17206 Fermi-LAT detection of renewed gamma-ray activity from the FSRQ 4C +10.45 S. Wagner, on behalf of the Fermi Large Area Telescope Collaboration 27 May 2025; 09:48 UT 17205 H.E.S.S. detection of the CSO PMN J1603-4904 at very-high-energy gamma rays Stefan J. Wagner, for the H. E.S.

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