TNS Classification Report No. 16743 [ 2024TNSCR.843....1T ]
Date Received (UTC): 2024-03-28 17:11:18 Sender: Giacomo Terreran
Group: Global SN Project
Giacomo Terreran (LCO), D. Andrew Howell (LCO/UCSB), Curtis McCully (LCO), Megan Newsome (LCO/UCSB), Estefania Padilla Gonzalez (LCO/UCSB), Joseph Farah (LCO/UCSB) report/s a classification of object: SN 2024ezl
Type: SN IaRedshift: 0.055
Remarks: The spectrum is consistent with a "normal" type Ia SN ~1 week before maximum light. SNID (Blondin & Tonry 2007, ApJ, 666, 1024) suggests a redshift of 0.055. Assuming this redshift, an expansion velocity of about 11,000 km/s is derived from the position of the minimum of the Si II 635.5 nm feature.
The following Classification spectrum was provided:
Obsdate: 2024-03-28 09:43:26
Instrument: FLOYDS-N
Telescope: Faulkes Telescope North
Details of the object and its spectra can be viewed here: https://sandbox.wis-tns.org/object/2024ezl
Date Received (UTC): 2024-03-28 17:11:18 Sender: Giacomo Terreran
Group: Global SN Project
Giacomo Terreran (LCO), D. Andrew Howell (LCO/UCSB), Curtis McCully (LCO), Megan Newsome (LCO/UCSB), Estefania Padilla Gonzalez (LCO/UCSB), Joseph Farah (LCO/UCSB) report/s a classification of object: SN 2024ezl
Type: SN IaRedshift: 0.055
Remarks: The spectrum is consistent with a "normal" type Ia SN ~1 week before maximum light. SNID (Blondin & Tonry 2007, ApJ, 666, 1024) suggests a redshift of 0.055. Assuming this redshift, an expansion velocity of about 11,000 km/s is derived from the position of the minimum of the Si II 635.5 nm feature.
The following Classification spectrum was provided:
Obsdate: 2024-03-28 09:43:26
Instrument: FLOYDS-N
Telescope: Faulkes Telescope North
Details of the object and its spectra can be viewed here: https://sandbox.wis-tns.org/object/2024ezl