ZTF23aaaehem

105.867837, 27.633214

Discovery Date: 2023-01-09 07:22:57 UTC

Discovery MJD: 59953.31

Disc r-Mag: 17.95±0.08

Latest Date: 2023-03-18 04:45:01 UTC

Latest MJD: 60021.20

Latest g-Mag: 19.49±0.18

Peak Mag	16.39±0.03 (g-band)
Peak Date	2023-01-21 05:17:13
Peak MJD	59965.22
Detection Count	22 (excluding 0 neg flux detections)
Equatorial Coords	07:03:28.281, 27:37:59.570
Galactic Coords	189.057219, 14.647406
Ecliptic Coords	104.072195, 4.965783

alerce antares fink mars

Transient Name Server

SN Ia SN2023zb

The transient was discovered on 9th January 2023 at 07:23:31 (MJD 59953.31) by ZTF as ZTF23aaaehem with a discovery magnitude of r = 17.95. It was subsequently classified as a SN Ia at z = 0.029.

Sherlock Contextual Classification

Prediction: Supernova

The transient is possibly associated with 07032841+2737594; a J=14.91 mag galaxy found in the 2MASS/PS1 catalogues. Its located 0.21" N, 1.83" W from the galaxy centre.

Difference Image Lightcurve

Access the data from this plot in the ZTF Alert Packet Data table below.