Showing results 1 to 7 out of 7
AstroNote 2025-266
Type: Object/s-Data/Analysis
Released: 2025-08-25 20:26:22
Photometric follow-up of Type-IIP Supernova SN2025pht with BHTOM.space global telescope network
P.J.Mikolajczyk (U.Wroclaw/NCBJ, PL), L. Wyrzykowski (U.Warsaw/NCBJ, PL/EASST.eu), K.Kotysz (U.Wroclaw/U.Warsaw, PL), F…
Source Group: BHTOM
Keywords: Photometry, Catalogs, Optical, Time-domain, Transient, Supernova
Related Objects:
2025pht
RA, DEC:04:41:28.861, -02:51:55.61
(70.370254, -2.865447)
Redshift:
Type:SN IIP
See object 2025pht
Related Notes:
2025-216
2025-2662025-07-16 22:17:36
Title: SN 2025pht in NGC 1637: LCO position and identification of the progenitor star candidate in HST and JWST image
Authors: I. Pérez-Fournon (IAC and ULL), N. Elías-Rosa (INAF & I…
Source Group: SGLF
We report on the optical multiband photometric follow-up of SN 2025pht conducted with the BHTOM.space global telescope network.
AstroNote 2025-255
Type: Object/s-Data/Analysis
Released: 2025-08-13 11:59:47
Photometric follow-up of extragalactic nova candidate AT2025ggn with BHTOM.space global telescope network
P.J.Mikolajczyk (U.Wroclaw/NCBJ, PL), L. Wyrzykowski (U.Warsaw/NCBJ, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), F.-J. Hamb…
Source Group: BHTOM
Keywords: Photometry, Catalogs, Optical, Time-domain, Transient
Related Objects:
2025ggn [ASASSN-25ax]
RA, DEC:05:03:37.058, -69:24:08.82
(75.904410, -69.402450)
Redshift:
Type:
See object 2025ggn [ASASSN-25ax]
We report on the optical photometric follow-up of AT2025ggn (ASASSN-25ax) conducted with the BHTOM.space global telescope network.
AstroNote 2025-237
Type: Object/s-Data/Analysis
Released: 2025-07-29 11:06:37
Photometric follow-up of SN2025bof with BHTOM.space global telescope network
P.Mikolajczyk (U.Wroclaw/NCBJ, PL), L. Wyrzykowski (U.Warsaw/NCBJ, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), S. Kurowski …
Source Group: BHTOM
Keywords: Transient, Optical, Photometry, Time-domain
Related Objects:
2025bof
RA, DEC:19:56:35.332, +50:14:22.58
(299.147217, 50.239604)
Redshift:0.03021
Type:SN Ia
See object 2025bof
We report on the optical photometric follow-up of SN 2025bof conducted with a telescope network through BHTOM.space system.
AstroNote 2025-86
Type: Object/s-Data/Analysis
Released: 2025-03-13 13:03:40
Photometric follow-up of SN2024adhf/Gaia25aao with BHTOM.space global telescope network
Lukasz Wyrzykowski (U.Warsaw/NCBJ, PL), P.Mikolajczyk (U.Wroclaw/NCBJ, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), P.Zielin…
Source Group: BHTOM
Keywords: Photometry, Optical, Time-domain, Transient
Related Objects:
2024adhf [GOTO24iqy]
RA, DEC:11:30:09.310, -13:44:55.61
(172.538792, -13.748781)
Redshift:0.0225
Type:SN Ia
See object 2024adhf [GOTO24iqy]
We report on the optical photometric follow-up of SN2024adhf/Gaia25aao conducted with the BHTOM.space global telescope network.
AstroNote 2025-45
Type: Object/s-Data/Analysis
Released: 2025-01-31 14:21:09
Photometric follow-up of AT2025aiv with Horten telescope through BHTOM.space system.
Jan Kare Trandem Qvam (Horten Videregaende Skole, NO), Lukasz Wyrzykowski (U.Warsaw/NCBJ, PL), P.Mikolajczyk (U.Wroclaw…
Source Group: BHTOM
Keywords: Photometry, Transient
Related Objects:
2025aiv [GOTO25tl]
RA, DEC:18:10:07.662, +47:53:39.19
(272.531924, 47.894219)
Redshift:0
Type:CV
See object 2025aiv [GOTO25tl]
We report on the optical photometric follow-up of AT2025aiv conducted with the 0.68m Horten telescope, Horten Videregaende Skole, Norway through BHTOM.space system.
AstroNote 2025-31
Type: Object/s-Data/Analysis
Released: 2025-01-23 20:46:29
Photometric follow-up of SN2024gy with BHTOM.space global telescope network
Lukasz Wyrzykowski (U.Warsaw/NCBJ, PL), P.Mikolajczyk (U.Wroclaw/U.Warsaw, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), P.Zi…
Source Group: BHTOM
Keywords: Transient, Optical, Photometry, Time-domain
Related Objects:
2024gy
RA, DEC:12:15:51.289, +13:06:56.13
(183.963702, 13.115592)
Redshift:0.001183
Type:SN Ia
See object 2024gy
Related Notes:
2024-6
2025-312024-01-05 20:44:30
Title: SN 2024gy, a type Ia SN in NGC 4216, in the Virgo cluster of galaxies: LCOGT photometry and position
Authors: I. Pérez-Fournon and F. Poidevin (IAC and ULL)
Source Group: SGLF
We report on the optical photometric follow-up of SN2024gy conducted with the BHTOM.space global telescope network.
AstroNote 2025-22
Type: Object/s-Data/Analysis
Released: 2025-01-14 21:12:22
Photometric follow-up of SN2024ggi with BHTOM.space global telescope network
Lukasz Wyrzykowski (U.Warsaw/NCBJ, PL), P.Mikolajczyk (U.Wroclaw/U.Warsaw, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), P.Zi…
Source Group: BHTOM
Keywords: Photometry, Catalogs, Optical, Time-domain, Transient
Related Objects:
2024ggi [SN 2024ggi]
RA, DEC:11:18:22.087, -32:50:15.27
(169.592031, -32.837576)
Redshift:0.002435
Type:SN II
See object 2024ggi [SN 2024ggi]
Related Notes:
2024-100
2025-222024-04-11 10:52:27
Title: ATLAS24fsk (AT2024ggi): discovery of a nearby candidate SN in NGC 3621 at 7 Mpc with a possible progenitor detection
Authors: S. Srivastav (Oxford), T.-W. Chen (NCU), S. J. Smartt (Oxfo…
Source Group: ATLAS
,
2024-102
2025-222024-04-11 13:08:21
Title: Kinder follow-up observations of AT 2024ggi (ATLAS24fsk)
Authors: T.-W. Chen, A. Sankar.K (both NCUIA), S. Yang (HNAS), S. Sr…
Source Group: Kinder
,
2024-108
2025-222024-04-12 14:40:42
Title: Monitoring of AT 2024ggi (ATLAS24fsk) with Mephisto facilities
Authors: Brajesh Kumar, Xin-Lei Chen, Weikang Lin, Yuan Fang, Guowan…
,
2024-109
2025-222024-04-12 15:22:01
Title: Follow-up observation of SN 2024ggi in NGC 3621
Authors: F. D. Romanov (AAVSO)
Source Group: F. D. Romanov
We report on the optical photometric follow-up of SN2024ggi conducted with the BHTOM.space global telescope network.

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