2024djy

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Information

Transient

Name: SN2024djy
Right ascension: 16h43m22.99s
Declination: 0d24m00.35s
Discovery Date: Feb. 28, 2024, 2:31 p.m.
Classification: SN Ia-91T-like
Redshift: 0.020000
MW E(B-V): 0.108

Host

Name: 2024djy
Right ascension: 16h43m23.64s
Declination: 0d24m00.49s
Redshift: None
Photometric Redshift: 0.048

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.44
Cutout download	processed	0.43
Global aperture construction	processed	0.54
Local aperture photometry	processed	4.81
Global aperture photometry	processed	4.54
Validate local photometry	processed	0.02
Validate global photometry	processed	11.45
Host information	processed	0.2
Global host SED inference	processed	524.93
Local host SED inference	processed	487.36
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Log transient processing status	processing	None

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 16h43m22.99s, 0d24m00.35s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	238.09	1.03	17.958	0.005	AB
PanSTARRS_g	233.16	1.36	17.981	0.006	AB
PanSTARRS_r	363.97	1.37	17.497	0.004	AB
DES_r	413.36	1.69	17.359	0.004	AB
PanSTARRS_i	504.26	1.66	17.143	0.004	AB
PanSTARRS_z	591.1	3.1	16.971	0.006	AB
DES_z	626.63	5.74	16.907	0.010	AB
PanSTARRS_y	675.62	8.17	16.826	0.013	AB
2MASS_J	799.22	123.17	15.748	0.167	Vega
2MASS_H	925.18	188.17	15.117	0.221	Vega
2MASS_K	678.57	200.82	14.983	0.321	Vega

Aperture details

RA, DEC (J2000) = 16h43m23.50s, 0d24m00.33s
semi major axis, semi minor axis (arcsec) = 23.42, 5.29
angle (degrees, anti-clockwise from east) = -99.82

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_i	1845.66	3.64	15.735	0.002	AB
PanSTARRS_z	2219.64	6.79	15.534	0.003	AB
DES_z	2199.37	10.97	15.544	0.005	AB
PanSTARRS_y	2635.05	17.82	15.348	0.007	AB
2MASS_J	2690.06	326.72	14.431	0.132	Vega
2MASS_H	4303.38	495.02	13.448	0.125	Vega
2MASS_K	3362.82	533.4	13.245	0.172	Vega
WISE_W1	1783.86	36.85	13.073	0.022	Vega
WISE_W3	3807.06	194.16	9.775	0.055	Vega
WISE_W4	3801.4	1301.2	8.330	0.372	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.875	9.002	9.115
${\rm log}_{10}({\rm SFR})$	-1.910	-1.261	-0.764
${\rm log}_{10}({\rm sSFR})$	-10.939	-10.243	-9.696
${\rm stellar\ age}$	4.943	7.170	8.760

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.743	-1.239	-0.785
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.554	-0.916	-0.346

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.171	0.509	0.822
$\delta$	-0.489	-0.061	0.255
$\tau_1/\tau_2$	0.624	0.963	1.298
$Q_{PAH}$	0.447	1.922	4.513
$U_{min}$	3.025	8.676	15.843
${\rm log}_{10}(\gamma_e)\,$	-3.245	-1.730	-0.894

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.917	-1.993	-0.724
${\rm log}_{10}(\tau_{AGN})\,$	1.022	1.365	1.958

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.239	-1.616	-1.220
0.03-0.10 Gyr	-1.990	-1.182	-0.638
0.10-0.33 Gyr	-1.704	-1.028	-0.551
0.33-1.10 Gyr	-1.819	-1.110	-0.701
1.10-3.66 Gyr	-1.645	-1.035	-0.716
3.66-12.14 Gyr	-1.433	-0.943	-0.753
12.14-13.49 Gyr	-1.585	-0.894	-0.300

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.305	9.525	9.744
${\rm log}_{10}({\rm SFR})$	-2.332	-0.897	-0.179
${\rm log}_{10}({\rm sSFR})$	-11.746	-10.457	-9.759
${\rm stellar\ age}$	2.663	6.981	9.850

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.075	-0.625	-0.286
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.520	-0.745	0.222

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.242	0.480	0.712
$\delta$	-0.762	-0.259	0.155
$\tau_1/\tau_2$	0.370	0.754	1.213
$Q_{PAH}$	0.436	1.324	3.971
$U_{min}$	2.627	7.655	14.693
${\rm log}_{10}(\gamma_e)\,$	-3.449	-2.466	-1.295

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.683	-2.005	-1.474
${\rm log}_{10}(\tau_{AGN})\,$	0.935	1.298	1.754

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.989	-1.069	-0.481
0.03-0.10 Gyr	-3.328	-1.040	-0.075
0.10-0.33 Gyr	-3.224	-1.216	-0.212
0.33-1.10 Gyr	-2.376	-0.779	-0.003
1.10-3.66 Gyr	-2.239	-0.598	-0.127
3.66-12.14 Gyr	-2.096	-0.577	-0.176
12.14-13.49 Gyr	-2.156	-0.467	0.497