ZTF22abzhahz

164.619705, 37.575231

Discovery Date: 2022-12-20 10:40:15 UTC
Discovery MJD: 59933.44
Disc g-Mag: 19.19±0.12
Latest Date: 2023-02-10 07:56:42 UTC
Latest MJD: 59985.33
Latest r-Mag: 19.60±0.18
Peak Mag 18.52±0.08 (g-band)
Peak Date 2022-12-24 10:54:27
Peak MJD 59937.45
Detection Count 17 (excluding 0 neg flux detections)
Equatorial Coords 10:58:28.729, 37:34:30.832
Galactic Coords 182.042790, 64.088150
Ecliptic Coords 150.325466, 28.415904
alerce antares fink mars

Transient Name Server

SN Ia SN2022adtr

The transient was discovered on 20th December 2022 at 10:40:15 (MJD 59933.44) by ZTF as ZTF22abzhahz with a discovery magnitude of g = 19.19. It was subsequently classified as a SN Ia at z = 0.059.

Sherlock Contextual Classification

Prediction: Supernova

The transient is possibly associated with SDSS J105828.3+373435.7; a J=15.12 mag galaxy found in the SDSS/2MASS catalogues. Its located 4.61" S, 4.13" E (7.1 Kpc) from the galaxy centre. A host z=0.059 implies a m - M = 37.12.

Difference Image Lightcurves

Access the data from these plots in the ZTF Alert Packet Data table below. Double click on the plots to see the full lightcurve.
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Context Map

Recent Image Stamps

target

reference

difference

External Resources

DECaLS Sky Browser Galactic Extinction

ZTF Alert Packet Data

MJD UTC Filter unforced mag unforced mag status forced flux (μJy) images alert packet
59985.331042 2023-02-10 07:56:42 r 19.598 ± 0.181 +ve target ref diff data
59983.406991 g 19.084 limit
59983.392674 2023-02-08 09:25:26 r 19.803 ± 0.233 +ve target ref diff data
59979.404931 2023-02-04 09:43:06 r 19.403 ± 0.146 +ve target ref diff data
59979.318333 g 18.980 limit
59972.436597 2023-01-28 10:28:41 g 20.076 ± 0.320 +ve target ref diff data
59972.384282 2023-01-28 09:13:21 r 18.966 ± 0.100 +ve target ref diff data
59970.369352 2023-01-26 08:51:52 r 18.994 ± 0.137 +ve target ref diff data
59968.409248 2023-01-24 09:49:19 g 19.915 ± 0.194 +ve target ref diff data
59968.387558 2023-01-24 09:18:05 r 18.913 ± 0.084 +ve target ref diff data
59966.405868 2023-01-22 09:44:27 g 19.610 ± 0.196 +ve target ref diff data
59957.477824 2023-01-13 11:28:04 r 18.535 ± 0.093 +ve target ref diff data
59957.407072 2023-01-13 09:46:11 g 18.816 ± 0.081 +ve target ref diff data
59937.470197 2022-12-24 11:17:05 r 18.565 ± 0.078 +ve target ref diff data
59937.454491 2022-12-24 10:54:27 g 18.516 ± 0.075 +ve target ref diff data
59935.467153 2022-12-22 11:12:42 r 18.862 ± 0.081 +ve target ref diff data
59935.385428 2022-12-22 09:15:00 g 18.827 ± 0.095 +ve target ref diff data
59933.475729 2022-12-20 11:25:03 r 19.303 ± 0.188 +ve target ref diff data
59933.444630 2022-12-20 10:40:15 g 19.186 ± 0.125 +ve target ref diff data
59931.528542 g 20.316 limit
59928.533507 g 19.572 limit
59928.479201 r 19.596 limit
59922.449340 r 19.797 limit
59922.434387 g 19.169 limit
59913.471690 r 20.331 limit
59909.488056 g 20.571 limit
59909.435567 r 20.343 limit
59906.455845 r 20.362 limit
59906.429340 g 20.261 limit
59904.496007 r 20.338 limit
59904.430903 g 19.901 limit
MJD filter unforced_mag unforced_mag_error unforced_mag_status forced_ujy forced_ujy_error
59985.331042 r 19.598 0.181 positive
59983.406991 g 19.084 limit
59983.392674 r 19.803 0.233 positive
59979.404931 r 19.403 0.146 positive
59979.318333 g 18.980 limit
59972.436597 g 20.076 0.320 positive
59972.384282 r 18.966 0.100 positive
59970.369352 r 18.994 0.137 positive
59968.409248 g 19.915 0.194 positive
59968.387558 r 18.913 0.084 positive
59966.405868 g 19.610 0.196 positive
59957.477824 r 18.535 0.093 positive
59957.407072 g 18.816 0.081 positive
59937.470197 r 18.565 0.078 positive
59937.454491 g 18.516 0.075 positive
59935.467153 r 18.862 0.081 positive
59935.385428 g 18.827 0.095 positive
59933.475729 r 19.303 0.188 positive
59933.444630 g 19.186 0.125 positive
59931.528542 g 20.316 limit
59928.533507 g 19.572 limit
59928.479201 r 19.596 limit
59922.449340 r 19.797 limit
59922.434387 g 19.169 limit
59913.471690 r 20.331 limit
59909.488056 g 20.571 limit
59909.435567 r 20.343 limit
59906.455845 r 20.362 limit
59906.429340 g 20.261 limit
59904.496007 r 20.338 limit
59904.430903 g 19.901 limit
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