TNS Classification Report No. 12769 [ 2022TNSCR1896....1G ]
Date Received (UTC): 2022-07-06 13:11:12 Sender: Mariusz Gromadzki
Group: WTFU
Mariusz Gromadzki report/s a classification of object: AT 2022ham
Type: Other
Remarks: Spectrum shows TiO molecular band and faint but broad Ha line in emission and CaT lines in absorption. The light curve shows a high amplitude peak (> 4 mag) and its shape is consistent with microlensing scenario.
The following Classification spectrum was provided:
Obsdate: 2022-06-11 01:26:08
Instrument: RSS
Telescope: Southern African Large Telescope
Remarks: Spectrum shows TiO molecular band and faint but broad Ha line in emission and CaT lines in absorption. The light curve shows a high amplitude peak (> 4 mag) and its shape is consistent with microlensing scenario.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022ham
Date Received (UTC): 2022-07-06 13:11:12 Sender: Mariusz Gromadzki
Group: WTFU
Mariusz Gromadzki report/s a classification of object: AT 2022ham
Type: Other
Remarks: Spectrum shows TiO molecular band and faint but broad Ha line in emission and CaT lines in absorption. The light curve shows a high amplitude peak (> 4 mag) and its shape is consistent with microlensing scenario.
The following Classification spectrum was provided:
Obsdate: 2022-06-11 01:26:08
Instrument: RSS
Telescope: Southern African Large Telescope
Remarks: Spectrum shows TiO molecular band and faint but broad Ha line in emission and CaT lines in absorption. The light curve shows a high amplitude peak (> 4 mag) and its shape is consistent with microlensing scenario.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022ham