2026tiz results

2026tiz results

Information

Transient

Name:	`AT2026tiz`
Right ascension:	`22h55m57.16s`
Declination:	`20d21m27.78s`
Discovery Date:	`July 6, 2026, 9:23 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.050`

Host

Name:	`J225557.12+202126.60`
Object ID:	`9906628998795687`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`22h55m57.12s`
Declination:	`20d21m26.60s`
Redshift:	`None`
Photometric Redshift:	`0.057`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.62
Transient MWEBV	processed	0.07
Host match	processed	6.61
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.05
Validate global photometry	processed	16.35
Global host SED inference	processed	5115.24
Local aperture photometry	processed	4.9
Validate local photometry	processed	0.03
Local host SED inference	processed	432.4

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h55m57.16s, 20d21m27.78s
semi major axis, semi minor axis (arcsec):	1.82, 1.82
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	17.19	2.01	20.812	0.127	AB
SDSS_g	74.44	2.29	19.221	0.033	AB
PanSTARRS_g	76.54	0.49	19.190	0.007	AB
SDSS_r	159.07	3.38	18.396	0.023	AB
PanSTARRS_r	151.76	0.57	18.447	0.004	AB
SDSS_i	245.45	4.34	17.925	0.019	AB
PanSTARRS_i	235.48	0.63	17.970	0.003	AB
PanSTARRS_z	297.02	1.29	17.718	0.005	AB
SDSS_z	334.84	7.26	17.588	0.024	AB
PanSTARRS_y	375.67	3.08	17.463	0.009	AB

Aperture details

RA, DEC (J2000):	22h55m57.14s, 20d21m27.47s
semi major axis, semi minor axis (arcsec):	16.76, 5.86
angle (degrees, anti-clockwise from east):	-157.11

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	19.88	4.37	20.654	0.239	AB
GALEX_NUV	32.1	2.84	20.134	0.096	AB
SDSS_u	66.35	9.98	19.345	0.163	AB
SDSS_g	394.74	5.84	17.409	0.016	AB
PanSTARRS_g	440.3	2.49	17.291	0.006	AB
SDSS_r	774.42	8.65	16.678	0.012	AB
PanSTARRS_r	785.6	2.85	16.662	0.004	AB
SDSS_i	1378.04	12.85	16.052	0.010	AB
PanSTARRS_i	1361.82	3.26	16.065	0.003	AB
PanSTARRS_z	1904.33	6.76	15.701	0.004	AB
SDSS_z	2289.13	32.66	15.501	0.015	AB
PanSTARRS_y	2431.85	16.61	15.435	0.007	AB
2MASS_J	3312.28	264.72	14.205	0.087	Vega
2MASS_H	3629.89	393.99	13.633	0.118	Vega
2MASS_K	3766.91	490.98	13.122	0.142	Vega
WISE_W1	1567.39	29.48	13.213	0.020	Vega
WISE_W2	1011.91	32.71	13.048	0.035	Vega
WISE_W3	3236.31	127.64	9.951	0.043	Vega
WISE_W4	2182.98	761.21	8.932	0.379	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.650	9.777	9.901
{\rm log}_{10}({\rm SFR})	-1.584	-0.736	-0.025
{\rm log}_{10}({\rm sSFR})	-11.401	-10.473	-9.737
{\rm stellar\ age}	5.771	7.586	9.892

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.269	-0.649	-0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.388	0.042	0.373

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.466	0.944	1.408
\delta	-0.439	-0.108	0.154
\tau_1/\tau_2	0.693	1.064	1.409
Q_{PAH}	0.701	2.119	4.511
U_{min}	2.886	8.023	14.913
{\rm log}_{10}(\gamma_e)\,	-3.368	-2.269	-0.883

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.396	-1.273	-0.436
{\rm log}_{10}(\tau_{AGN})\,	0.965	1.455	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.713	-0.882	-0.333
0.03-0.10 Gyr	-1.767	-0.731	0.055
0.10-0.33 Gyr	-1.831	-0.770	-0.078
0.33-1.08 Gyr	-2.022	-0.782	-0.170
1.08-3.56 Gyr	-1.812	-0.484	-0.059
3.56-11.70 Gyr	-0.727	-0.143	0.047
11.70-13.00 Gyr	-0.694	0.019	0.738

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.711	10.746	10.784
{\rm log}_{10}({\rm SFR})	-0.792	-0.188	0.394
{\rm log}_{10}({\rm sSFR})	-11.523	-10.957	-10.400
{\rm stellar\ age}	12.118	12.316	12.344

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.223	-0.117	-0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.758	-0.257	-0.061

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.244	0.344	0.457
\delta	-0.575	-0.307	-0.093
\tau_1/\tau_2	0.517	1.015	1.519
Q_{PAH}	0.199	0.703	1.642
U_{min}	2.928	8.364	15.816
{\rm log}_{10}(\gamma_e)\,	-2.730	-1.636	-1.139

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.705	-4.019	-3.111
{\rm log}_{10}(\tau_{AGN})\,	1.154	1.662	1.999

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.389	0.146	0.808
0.03-0.10 Gyr	-2.395	-0.983	-0.065
0.10-0.33 Gyr	-6.123	-4.319	-2.404
0.33-1.08 Gyr	-8.610	-6.048	-3.509
1.08-3.56 Gyr	-6.138	-4.296	-2.720
3.56-11.70 Gyr	-2.589	-1.639	-0.437
11.70-13.00 Gyr	1.830	1.874	1.916