Supernova SN 2007sr in NGC 4038
Active Dates: Dec. 18, 2007 – Dec. 20, 2007
Abstract:
The optical transient in NGC 4038 has been identified as a Type Ia supernova, SN 2007sr. It was determined to be a few days past maximum light on 2007 December 18.53 UT based upon spectroscopic template fitting.
Justification:
Follow-up observations for SN 2007sr, identified as a Type Ia supernova.
Requested Data Types:
Photometry
Targets
| Name | Magnitude | Variability Type | Photometry Notes | Spectroscopy Notes |
|---|---|---|---|---|
| SN 2007sr | 12.85 | SN I |
Cadence: Not Specified Precision: 100 |
Not Requested |
Spectroscopy Lines:
No spectroscopy lines provided
Photometry Filters:
No photometry filters provided
Comparison Stars:
No comparison stars provided
Co-Authorship
Observers are not eligible for co-authorship.
Additional Observer Input:
Not provided
Additional Submission Location:
Not provided
Forum URL
N/A
Notes:
Principal Investigator: Drake et al.; Imported Campaign (Alert Notice #363)