2025hzr results

2025hzr results

Information

Transient

Name:	`AT2025hzr`
Right ascension:	`14h29m00.14s`
Declination:	`6d54m19.14s`
Discovery Date:	`April 15, 2025, 8:15 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.019`

Host

Name:	`2025hzr`
Right ascension:	`14h29m00.08s`
Declination:	`6d54m23.58s`
Redshift:	`0.054544`
Photometric Redshift:	`0.047`

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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	20.04
Transient MWEBV	processed	0.04
Host match	processed	1.75
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.29
Validate global photometry	processed	19.15
Global host SED inference	processed	474.04
Local aperture photometry	processed	6.14
Validate local photometry	processed	0.02
Local host SED inference	processed	431.14

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	14h29m00.14s, 6d54m19.14s
semi major axis, semi minor axis (arcsec):	1.89, 1.89
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	8.27	1.53	21.606	0.201	AB
SDSS_g	24.41	1.4	20.431	0.062	AB
DES_g	27.09	0.34	20.318	0.014	AB
PanSTARRS_g	26.32	0.38	20.349	0.015	AB
SDSS_r	49.58	2.02	19.662	0.044	AB
PanSTARRS_r	48.24	0.55	19.691	0.012	AB
DES_r	54.55	0.88	19.558	0.018	AB
SDSS_i	68.9	2.59	19.304	0.041	AB
PanSTARRS_i	66.86	0.79	19.337	0.013	AB
PanSTARRS_z	85.66	1.28	19.068	0.016	AB
SDSS_z	87.77	5.37	19.042	0.066	AB
DES_z	90.01	2.29	19.014	0.028	AB
PanSTARRS_y	100.29	2.85	18.897	0.031	AB

Aperture details

RA, DEC (J2000):	14h29m00.06s, 6d54m23.39s
semi major axis, semi minor axis (arcsec):	22.24, 13.77
angle (degrees, anti-clockwise from east):	-152.91

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	66.28	2.2	19.346	0.036	AB
GALEX_NUV	79.38	1.71	19.151	0.023	AB
SDSS_u	283.04	13.6	17.770	0.052	AB
DES_g	817.47	2.13	16.619	0.003	AB
PanSTARRS_g	841.84	3.43	16.587	0.004	AB
SDSS_r	1454.24	12.83	15.993	0.010	AB
DES_r	1526.87	5.13	15.940	0.004	AB
SDSS_i	2013.38	17.87	15.640	0.010	AB
PanSTARRS_i	1904.65	7.26	15.700	0.004	AB
PanSTARRS_z	2342.77	11.68	15.476	0.005	AB
SDSS_z	2763.25	47.03	15.296	0.018	AB
DES_z	2417.38	13.11	15.442	0.006	AB
2MASS_J	2478.87	541.94	14.519	0.237	Vega
2MASS_H	2856.7	650.88	13.893	0.247	Vega
2MASS_K	1976.64	887.04	13.822	0.487	Vega
WISE_W1	1574.06	27.87	13.208	0.019	Vega
WISE_W2	816.99	42.17	13.280	0.056	Vega
WISE_W3	1679.45	180.07	10.663	0.116	Vega
WISE_W4	1765.39	767.59	9.163	0.472	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.904	9.066	9.195
{\rm log}_{10}({\rm SFR})	-1.801	-1.243	-0.631
{\rm log}_{10}({\rm sSFR})	-10.906	-10.324	-9.648
{\rm stellar\ age}	4.840	6.923	8.577

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.255	-0.580	-0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.799	-0.776	0.329

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.359	0.767	1.186
\delta	-0.482	-0.158	0.186
\tau_1/\tau_2	0.644	0.991	1.344
Q_{PAH}	1.362	3.731	5.929
U_{min}	2.881	7.967	14.466
{\rm log}_{10}(\gamma_e)\,	-2.995	-1.645	-0.567

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.172	-0.928	-0.248
{\rm log}_{10}(\tau_{AGN})\,	0.948	1.515	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.906	-1.327	-0.874
0.03-0.10 Gyr	-2.005	-1.267	-0.556
0.10-0.33 Gyr	-2.029	-1.273	-0.641
0.33-1.08 Gyr	-2.077	-1.199	-0.654
1.08-3.56 Gyr	-1.841	-0.979	-0.684
3.56-11.73 Gyr	-1.407	-0.869	-0.660
11.73-13.03 Gyr	-1.537	-0.841	-0.235

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.509	10.593	10.688
{\rm log}_{10}({\rm SFR})	-0.247	0.200	0.613
{\rm log}_{10}({\rm sSFR})	-10.846	-10.371	-9.962
{\rm stellar\ age}	7.704	10.525	12.245

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.118	-0.827	-0.567
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.476	0.116	0.414

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.130	0.247	0.416
\delta	-0.340	0.023	0.274
\tau_1/\tau_2	0.520	0.949	1.419
Q_{PAH}	0.561	1.798	3.651
U_{min}	2.730	8.937	17.402
{\rm log}_{10}(\gamma_e)\,	-3.354	-2.338	-1.283

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.503	-3.652	-2.777
{\rm log}_{10}(\tau_{AGN})\,	1.089	1.592	1.966

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.602	-1.749	-0.466
0.03-0.10 Gyr	-0.145	0.354	0.773
0.10-0.33 Gyr	-2.475	-0.439	0.215
0.33-1.08 Gyr	-4.543	-2.031	-0.303
1.08-3.56 Gyr	-3.701	-1.561	-0.195
3.56-11.73 Gyr	-1.330	0.444	0.809
11.73-13.03 Gyr	0.314	1.540	1.813