SN Atalanta
- Type
- Supernova, IIP (photometric)
- Status
- Confirmed
- Lensing
- Multiply imaged
- Lensing cluster
- SMACS J0723.3-7327 (z = 0.388)
- Position
- 07:23:17.70 -73:27:10.7
Multiply-imaged supernova found in JWST/NIRCam imaging of SMACS J0723.3-7327. Two images are visible, magnified about 25 times, with a predicted time delay of 20-30 days. The photometry suggests a Type IIP near the end of its plateau; its very faint host has no spectroscopic redshift yet. No paper yet; details from the public DD proposals. Position: image 1.