ZTF20aaayuvw

171.568168, 48.037102

Discovery Date: 2019-12-29 12:25:21 UTC

Discovery MJD: 58846.52

Disc g-Mag: 21.17±0.31

Latest Date: 2020-01-23 11:54:11 UTC

Latest MJD: 58871.50

Latest r-Mag: 20.15±0.19

Peak Mag	19.26±0.26 (r-band)
Peak Date	2020-01-12 07:18:58
Peak MJD	58860.30
Detection Count	32 (excluding 0 neg flux detections)
Equatorial Coords	11:26:16.360, 48:02:13.567
Galactic Coords	155.666172, 63.320522
Ecliptic Coords	149.749756, 40.032278

alerce antares fink mars

Transient Name Server Learn more" data-bs-delay='{"show":0,"hide":500}' data-bs-html="true">

AT2019zwg

The transient was discovered on 29th December 2019 at 12:25:21 (MJD 58846.52) by ZTF as ZTF20aaayuvw with a discovery magnitude of g = 21.18..

Sherlock Contextual Classification Learn more" data-bs-delay='{"show":0,"hide":500}' data-bs-html="true">

Prediction: Supernova

The transient is possibly associated with SDSS J112616.42+480213.7; an r=18.98 mag galaxy found in the SDSS/PS1 catalogues. It's located 0.19 arcsec S, 0.66 arcsec W from the galaxy centre.

Difference Image Lightcurves Learn more" data-bs-delay='{"show":0,"hide":500}' data-bs-html="true">

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	images	alert packet
58871.495972	2020-01-23 11:54:11	r	20.151 ± 0.193	+ve	target ref diff	data
58871.493657	2020-01-23 11:50:51	r	20.283 ± 0.233	+ve	target ref diff	data
58871.452107	2020-01-23 10:51:02	g	20.549 ± 0.305	+ve	target ref diff	data
58871.429826	2020-01-23 10:18:57	g	20.656 ± 0.298	+ve	target ref diff	data
58866.414363	2020-01-18 09:56:40	g	20.189 ± 0.190	+ve	target ref diff	data
58866.391505	2020-01-18 09:23:45	g	20.188 ± 0.206	+ve	target ref diff	data
58866.364849	2020-01-18 08:45:22	r	19.965 ± 0.214	+ve	target ref diff	data
58866.357650	2020-01-18 08:35:01	r	19.785 ± 0.150	+ve	target ref diff	data
58862.442164	2020-01-14 10:36:43	g	19.941 ± 0.282	+ve	target ref diff	data
58860.304849	2020-01-12 07:18:58	r	19.258 ± 0.260	+ve	target ref diff	data
58859.530509	2020-01-11 12:43:56	g	19.840 ± 0.268	+ve	target ref diff	data
58859.520787	2020-01-11 12:29:55	g	19.738 ± 0.279	+ve	target ref diff	data
58859.474583	2020-01-11 11:23:23	r	19.530 ± 0.179	+ve	target ref diff	data
58859.455706	2020-01-11 10:56:12	r	19.384 ± 0.168	+ve	target ref diff	data
58859.287141	2020-01-11 06:53:28	r	19.658 ± 0.339	+ve	target ref diff	data
58855.528947	2020-01-07 12:41:41	r	19.766 ± 0.153	+ve	target ref diff	data
58855.514178	2020-01-07 12:20:24	g	19.816 ± 0.171	+ve	target ref diff	data
58855.511829	2020-01-07 12:17:01	g	19.800 ± 0.137	+ve	target ref diff	data
58854.532095	2020-01-06 12:46:12	g	19.755 ± 0.229	+ve	target ref diff	data
58854.528009	2020-01-06 12:40:20	g	20.066 ± 0.436	+ve	target ref diff	data
58854.457627	2020-01-06 10:58:58	r	19.630 ± 0.260	+ve	target ref diff	data
58852.552083	2020-01-04 13:14:59	r	20.048 ± 0.200	+ve	target ref diff	data
58852.539340	2020-01-04 12:56:39	g	20.084 ± 0.203	+ve	target ref diff	data
58852.508241	2020-01-04 12:11:51	g	20.097 ± 0.268	+ve	target ref diff	data
58852.445151	2020-01-04 10:41:01	r	20.164 ± 0.166	+ve	target ref diff	data
58851.538715	2020-01-03 12:55:45	g	20.038 ± 0.215	+ve	target ref diff	data
58851.454861	2020-01-03 10:54:59	r	20.155 ± 0.165	+ve	target ref diff	data
58849.511968	2020-01-01 12:17:14	g	20.361 ± 0.200	+ve	target ref diff	data
58849.511065	2020-01-01 12:15:55	g	20.425 ± 0.211	+ve	target ref diff	data
58849.449410	2020-01-01 10:47:08	r	20.521 ± 0.229	+ve	target ref diff	data
58849.443287	2020-01-01 10:38:19	r	20.459 ± 0.227	+ve	target ref diff	data
58846.517604	2019-12-29 12:25:21	g	21.175 ± 0.314	+ve	target ref diff	data
58846.517600		g	20.851	limit
58846.467560		r	20.682	limit
58846.466160		r	20.641	limit
58846.433960		r	20.525	limit
58837.508610		g	19.939	limit
58837.500000		g	19.966	limit
58837.464970		r	19.865	limit
58836.574120		g	19.915	limit
58836.556740		g	20.396	limit
58836.508410		r	20.303	limit
58834.509780		r	19.062	limit
58833.560310		g	19.112	limit
58833.453310		r	19.407	limit
58833.447870		r	19.468	limit
58831.552710		g	19.519	limit
58831.452260		r	19.401	limit
58831.446390		r	19.461	limit
58828.562430		g	19.916	limit
58828.560490		g	19.996	limit
58828.427730		r	19.727	limit
58828.425320		r	19.763	limit
58823.517120		g	16.589	limit
58819.514240		r	16.977	limit
58819.513760		r	17.610	limit

MJD	filter	unforced_mag	unforced_mag_error	unforced_mag_status
58871.495972	r	20.151	0.193	positive
58871.493657	r	20.283	0.233	positive
58871.452107	g	20.549	0.305	positive
58871.429826	g	20.656	0.298	positive
58866.414363	g	20.189	0.190	positive
58866.391505	g	20.188	0.206	positive
58866.364849	r	19.965	0.214	positive
58866.357650	r	19.785	0.150	positive
58862.442164	g	19.941	0.282	positive
58860.304849	r	19.258	0.260	positive
58859.530509	g	19.840	0.268	positive
58859.520787	g	19.738	0.279	positive
58859.474583	r	19.530	0.179	positive
58859.455706	r	19.384	0.168	positive
58859.287141	r	19.658	0.339	positive
58855.528947	r	19.766	0.153	positive
58855.514178	g	19.816	0.171	positive
58855.511829	g	19.800	0.137	positive
58854.532095	g	19.755	0.229	positive
58854.528009	g	20.066	0.436	positive
58854.457627	r	19.630	0.260	positive
58852.552083	r	20.048	0.200	positive
58852.539340	g	20.084	0.203	positive
58852.508241	g	20.097	0.268	positive
58852.445151	r	20.164	0.166	positive
58851.538715	g	20.038	0.215	positive
58851.454861	r	20.155	0.165	positive
58849.511968	g	20.361	0.200	positive
58849.511065	g	20.425	0.211	positive
58849.449410	r	20.521	0.229	positive
58849.443287	r	20.459	0.227	positive
58846.517604	g	21.175	0.314	positive
58846.517600	g	20.851		limit
58846.467560	r	20.682		limit
58846.466160	r	20.641		limit
58846.433960	r	20.525		limit
58837.508610	g	19.939		limit
58837.500000	g	19.966		limit
58837.464970	r	19.865		limit
58836.574120	g	19.915		limit
58836.556740	g	20.396		limit
58836.508410	r	20.303		limit
58834.509780	r	19.062		limit
58833.560310	g	19.112		limit
58833.453310	r	19.407		limit
58833.447870	r	19.468		limit
58831.552710	g	19.519		limit
58831.452260	r	19.401		limit
58831.446390	r	19.461		limit
58828.562430	g	19.916		limit
58828.560490	g	19.996		limit
58828.427730	r	19.727		limit
58828.425320	r	19.763		limit
58823.517120	g	16.589		limit
58819.514240	r	16.977		limit
58819.513760	r	17.610		limit

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